Roofing materials Product List and Ranking from 106 Manufacturers, Suppliers and Companies | IPROS

Last Updated: Aggregation Period:Feb 25, 2026~Mar 24, 2026
This ranking is based on the number of page views on our site.

Roofing materials Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Feb 25, 2026~Mar 24, 2026
This ranking is based on the number of page views on our site.

  1. OWENS CORNING ASIA PACIFIC Tokyo//Building materials, supplies and fixtures manufacturers
  2. メタル建材 Chiba//Building materials, supplies and fixtures manufacturers
  3. 日本セラミックス 東京営業部 Tokyo//Building materials, supplies and fixtures manufacturers
  4. 4 栄信 Aichi//Building materials, supplies and fixtures manufacturers
  5. 5 オンデュリン・ジャパン Saitama//Building materials, supplies and fixtures manufacturers

Roofing materials Product ranking

Last Updated: Aggregation Period:Feb 25, 2026~Mar 24, 2026
This ranking is based on the number of page views on our site.

  1. Asphalt shingle roofing material "Oakridge Super" OWENS CORNING ASIA PACIFIC
  2. Asphalt shingles (roofing material) "Oakridge Super" OWENS CORNING ASIA PACIFIC
  3. Roofing material "Oberon" メタル建材
  4. 4 屋根材『オークリッジスーパー』 OWENS CORNING ASIA PACIFIC
  5. 5 Beautiful roofing material compatible with renovations! 'Oakridge Super' OWENS CORNING ASIA PACIFIC

Roofing materials Product List

31~60 item / All 206 items

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Eco Cover Roof - Eco Cover Construction Method Case Study: Factory Roof (Oonami)

Leaving the old roofing material as is, a new roof was installed! A case study where the roof was completed in just 2 days.

We would like to introduce a case study of the installation of our carbon offset-targeted cool metal roofing material, "Eco Cover Roof / Eco Cover Method," on a factory roof. Removing old slate roofs that are likely to contain asbestos is difficult and requires considerable costs. However, in such cases, addressing the issue with our method can reduce costs, construction time, and various risks. Additionally, the cover method minimizes the processes that would require stopping factory operations, which often occur during re-roofing or painting projects. Excluding wiring work after the roof installation, this factory completed the construction in two days. Since the factory's operations did not need to be halted during the work, the client was very pleased. 【Case Overview】 ■ Installation Location: Factory Roof ■ Product Used: Oonami Gray ■ Construction Effect: A new roof was installed while leaving the old roofing material in place. *For more details, please refer to the PDF document or feel free to contact us.

  • Metal roof
  • Roofing materials

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Thermal roof construction case study: New installation for a private residence.

Heat exchange coatings demonstrate heat insulation effects even in colors other than white and in dark colors close to black!

We would like to introduce a case study of the installation of the cool tile roof "Thermo Roof," which is eligible for carbon offset, in a newly built private residence. By using materials that do not easily increase in surface temperature for the roofing material, we mitigate the heat transmitted from the roof to the indoors. Typical heat-reflective coatings work by reflecting sunlight, thereby suppressing the heat that enters indoors, which is why they often use white or light colors that reflect light. When measured at the same time with an outside temperature of 26°C, the typical tiles reached 61.4°C, while the Thermo Roof reached 50.4°C, resulting in a temperature difference of about 11°C. [Case Overview] ■ Installation Location: Newly built private residence ■ Product Used: Thermo Roof F, Ibushi Gray ■ Installation Effect: A temperature difference of about 11°C was observed with the tiles. *For more details, please refer to the PDF document or feel free to contact us.

  • Roof and gutter construction
  • Roofing materials

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【MYKE】Natural Stone Grain Metal Roofing Material 'METRO TILE'

Introducing natural stone particle metal roofing materials that offer peace of mind, safety, sustainability, and ease of use!

"Metro Tile" is a natural stone particle metal roofing material that has a proven track record not only in residential homes but also in commercial and public facilities, catering to the demand for new construction and lightweight roofing material replacements. It uses galvanized steel sheets with a thickness of 0.39mm, featuring an aluminum-zinc alloy coating. The natural stone particles on the surface shield the steel sheet from direct UV exposure, making it resistant to rust and exhibiting excellent weather resistance. In addition, we offer a lineup that includes "Metro Roman," "Metro Shake," and "Metro Slate." 【Features】 ■ 30-year product warranty and 10-year aesthetic warranty even in salt-damaged areas ■ Excellent snow retention effect ■ Low rain noise and fire-resistant ■ High recycling rate for building materials ■ Excellent heat insulation performance, eliminating the need for insulation under the roofing material ■ Maintenance-free with no need for repainting *For more details, please refer to the PDF document or feel free to contact us.

  • Others/Roofing materials (shingles, cement, steel sheets, aluminum)
  • others
  • Roofing materials

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Asphalt shingles (roofing material) "Oakridge Super"

1/4 the weight of tile, 40% lighter than cement! Significantly reduces damage during earthquakes! Excellent design quality as well.

"Oakridge Super" is a roofing material that is 1/4 the weight of tiles and 40% lighter than cement. Weighing about 12 kg per square meter, it can keep the weight of a house to 1.2 tons, reducing the load on the building in the event of an earthquake. In addition to its beautiful colors, it also boasts excellent design qualities with deep shadows that create a three-dimensional effect. It is suitable for new constructions as well as renovations. 【Features】 - Withstands strong winds of up to 50 m/s! Excellent durability and weather resistance - The main component of the substrate is asphalt, providing high waterproofing - Colorful minerals reflect sunlight, creating beautiful colors - Elasticity eliminates concerns about rain noise - Contains no asbestos *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

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  • Waterproofing work
  • Roofing materials

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Beautiful roofing material compatible with renovations! 'Oakridge Super'

Roofing material equipped with five features: wind resistance, fire resistance, algae resistance, weather resistance, and lightweight! The fiberglass mat core provides strength, durability, and longevity to the roofing material!

The fiberglass shingle "Oakridge Super" is a beautiful roofing material that transforms the image of roofing materials in Japan and is suitable for renovations. The ceramic-coated granules (algae-resistant) protect the roofing material from fading due to sunlight, providing a beautiful appearance. Additionally, the super sealant assists in constructing a waterproof membrane to protect the roof and the house from rainwater, while also preventing roof blow-off. 【Features】 ■ Assists in constructing a waterproof membrane with the super sealant and prevents roof blow-off ■ Protects against fading from sunlight and provides a beautiful appearance ■ Offers strength, durability, and longevity with fiberglass mat core material, among others *For more details, please download the PDF or contact us.

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  • Others/Roofing materials (shingles, cement, steel sheets, aluminum)
  • Roofing materials

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Hiwadaya Co., Ltd. Business Introduction

Conveying and connecting a solid tradition that has continued since the Tenpo era (1830s) to create the future.

Hiwadaya Co., Ltd. was incorporated in 1994 and has continued the tradition of "Hiwadaya," which dates back to the Tenpo era (1830s). The representative, Masashi Sasaki, is the only hinoki bark thatcher in Yamaguchi Prefecture. Hinoki bark thatching is a roofing construction method that uses materials made from the bark of hinoki trees, secured with bamboo nails. Examples include the Kyoto Imperial Palace, Kiyomizu Temple, and Itsukushima Shrine, as well as the National Treasure Rurikoji Five-Story Pagoda and the main hall of Ryufukuji in Yamaguchi City. Hiwadaya Co., Ltd. will continue to preserve and pass down the unique Japanese traditional architectural culture of hinoki bark thatching. 【Business Activities】 ○ Roofing construction for shrines and temples ○ Business categories → Hinoki bark thatching (hiwadabuki) → Kokerabuki → Doibuki → Copper roofing → Cedar bark thatching (sugikawabuki) ○ Sales of hinoki bark products For more details, please contact us or download the catalog.

  • Shingle, bark and grass roofs
  • Roofing materials

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Roofing material "NEW Z500 Closer Roof"

The 2011 Good Design Award-winning Z500 Closer Roof has evolved and is now available!

The "Z500 Closer Roof" achieves a three-point connection through the fitting of a closer fitting on the sides of a standard square-haze tight frame, with connections at the top and two points on the slope, resulting in roof strength that far exceeds conventional methods. It won the Good Design Award in 2011. The "NEW Z500 Closer Roof" has since evolved its design while maintaining its shape, enhancing functionality and advancing to a hybrid, second-generation roofing material. 【Features】 ○ Winner of the Good Design Award in 2013 ○ Closer Roof TYPE-S → Improved design through side wave processing (factory molded only) ○ Closer Roof TYPE-R → Achieves a radius of 52.5m ○ Closer Roof TYPE-D → New insulation method, with joint areas processed for improved airtightness For more details, please contact us or download the catalog.

  • Others/Roofing materials (shingles, cement, steel sheets, aluminum)
  • Roof and gutter construction
  • Roofing materials

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Metal roofing material 'elZinc (Perfect Roof)'

The potential of the perfect roof evolving further with a variety of benefits.

We offer a new metal roofing material that enhances the performance of our innovative metal roofing product "Perfect Roof," which breaks the conventional ideas about metal roofing. This product incorporates elZinc, a zinc alloy sheet imported directly from Spain's Austriana de Laminados. By creating a protective film on the surface of the zinc alloy sheet and applying anti-corrosion paint on the back, we have achieved improved color stability and corrosion resistance inherent to zinc. [Features] ■ Natural and chemical films provide excellent durability ■ Reliable finish to prevent corrosion ■ Original color tones created by the texture of the material *For more details, please download the PDF or feel free to contact us.

  • Metal roof
  • Others/Roofing materials (shingles, cement, steel sheets, aluminum)
  • Roofing materials

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Introduction to Ito Sheet Metal Works Co., Ltd.

We will responsibly take on everything from stubborn leaks to energy efficiency improvements for buildings.

Ito Hikin Kōsakujo Co., Ltd. has been in business since its founding in 1927, continuously incorporating new technologies while building on a foundation of traditional skills, and we have been able to sustain our operations to this day through creativity and innovation. Recently, the construction industry has faced various issues, raising concerns about the loss of trust from many people in this sector. We have operated our business with a focus on being rooted in the local community. Moving forward, we will not forget our original intentions and will strive daily to be a company that contributes to the community, guided by the philosophy of "Sanpo Yoshi" (the three-way good). We aim to provide peace of mind in housing and become a unique company in the region. We appreciate your continued support and patronage. 【Business Activities】 - Architectural sheet metal and roofing work - Renovation work - Rain leak inspection services For more details, please contact us or download our catalog.

  • Tile and slate roofs
  • Roof and gutter construction
  • Renovation
  • Roofing materials

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Agaya Inc. Business Introduction

We handle construction metal roofing materials, exterior landscaping materials, and civil engineering materials.

Agaya Co., Ltd. is a company located in Kasai City, Hyogo Prefecture, engaged in the wholesale of construction and civil engineering materials, paints, minerals, secondary iron materials, and metal materials, as well as the wholesale of construction machinery and daily goods. We handle building rain gutters, metal roofing materials, construction materials, exterior landscaping materials, residential equipment, civil engineering materials, and more. Additionally, we also sell machine tools, power tools, fasteners, screws, anchors, nails, and consumables. 【Business Activities】 ○ Wholesale of construction and civil engineering materials, paints, minerals, secondary iron materials, and metal materials ○ Wholesale of construction machinery and daily goods For more details, please contact us or download the catalog.

  • Drainage and ventilation equipment
  • Roofing materials

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"BAU 2023" International Architecture, Building Materials, and Building Systems Trade Fair Held

【News March 3, 2023】 'BAU 2023' to be held in Munich, Germany.

◆All Solutions in the Architecture and Building Materials Industry Gathered Messe München Japan Co., Ltd. will hold the 'BAU 2023' International Trade Fair for Architecture, Materials, and Systems from April 17 (Monday) to April 22 (Saturday), 2023, at Messe München in Germany. The event will take place on a large scale across 19 halls and 200,000 square meters. More than 2,000 companies are expected to exhibit, showcasing materials (such as zinc and aluminum), roofing materials, security and intrusion monitoring systems, building automation, spatial concepts, and more. Opening hours are from 9:30 AM to 6:00 PM (until 4:00 PM on the final day). Ticket prices are EUR 29.50 for a one-day ticket, EUR 45.50 for a two-day ticket, and EUR 59.50 for a full ticket. ◆Practical Co-Hosted Programs Available The event will feature co-hosted programs where experts from around the world will answer various questions related to the architecture and building materials industry. Key themes of the co-hosted programs include "Homes of the Future," and there will be opportunities for experts to respond to questions from the audience.

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  • Others/Roofing materials (shingles, cement, steel sheets, aluminum)
  • Spatial Design
  • Other security systems
  • Roofing materials

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Core wood no tile batten grip fitting 'Tile Batten Type 1'

No processing of roofing materials is required. Installation of solar modules is made more efficient without using racks. Compatible with a wide range of regions.

The "Tile Batten Type 1" is a gripping fixture for core wood without tiles, designed for the installation of solar modules. It can be installed without drilling holes in the roofing material, and since it does not require a rack, installation is easy and smooth, which is an advantage. It can accommodate a maximum vertical snow load of 200 cm and wind speeds of up to 46 m/s, making it suitable for use in a wide range of regions. 【Features】 ■ Made of aluminum and stainless steel with excellent corrosion resistance ■ Compatible with a medium size of 33 mm width ■ Complies with JIS C 8955:2017 ■ Product warranty of 25 years *For more details, please refer to the documentation. Feel free to contact us with any inquiries.

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  • Solar mounting brackets and fittings (solar fittings and protective sheets)
  • Roofing materials

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Clamping hardware "Sunrock Grip II / Grip II Plus"

Just tighten one bolt from the top. Easy installation and securely fixed. Lightweight with aluminum alloy.

The "Sunrock Grip II" is a mounting bracket for solar panels that is compatible with both standing seam and corrugated roofs. It accommodates seam heights of up to 35mm and can be used with a wide range of roofing materials. Installation is quick and easy, requiring only the tightening of a single bolt from above. There is also the "Sunrock Grip II Plus," designed for rolled seam roofs, which features anti-slip hardware. 【Features】 ■ Lightweight due to aluminum alloy construction ■ Compact design for low cost ■ Easy installation with position adjustment function (module stopper) ■ Compatible with 2m of snow load

  • others
  • Roofing materials

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Waterproof and Heat Insulation Coating "Chemical Cation Pack Method Ver.2"

Improving the waterproofing and heat insulation of factory and warehouse roofs enhances environmental conditions. It also contributes to improved air conditioning efficiency and efforts towards decarbonization.

The "Chemical Cation Pack Method Ver.2" is a waterproof and heat-insulating roofing method characterized by a special coating structure that layers different paints. It fills the gaps in roofing materials and coats them with a reinforced waterproof layer. The heat insulation and thermal insulation effects not only improve the environment inside factories and warehouses but also enhance air conditioning efficiency, contributing to CO2 reduction through energy conservation efforts. By changing the primer according to the roofing materials, it can be applied to slate roofs, corrugated roofs, and concrete rooftops. Our company also offers brackets that enable the installation of solar panels on large wave slate roofs. 【Features】 ■ Excellent waterproofing, heat insulation, and thermal insulation effects, with high durability ■ Suppresses the dispersion of asbestos fibers in slate roofs containing asbestos ■ Confirmed a reduction effect of over 25°C on the surface of slate roofs before and after construction during summer (effects may vary depending on conditions) ■ Can be applied while operating factories, etc. ■ Reduces noise from rain on corrugated roofs *For more details, please refer to the materials. Feel free to contact us. We also welcome inquiries from companies engaged in the sale of solar power generation systems for factories and warehouses.

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  • Heat-insulating paint for exterior walls (roofs, rooftops, etc.)
  • Roofing materials

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Max Building Materials Co., Ltd. Business Introduction

For our irreplaceable and precious home.

Max Building Materials is a company engaged in the manufacturing and sales of construction materials such as roofing, wall, and flooring materials, as well as the design and construction of building and civil engineering works. To achieve the best finish, we adopt the highest construction techniques and continuously strive for technological improvement. As a result of our pursuit of performance to ensure a high-quality and comfortable experience, we have encountered the best materials. We provide environmentally friendly products, including energy-saving solutions through ventilation methods. 【Industry】 ○ Manufacturing and sales of construction materials such as roofing, wall, and flooring materials ○ Design and construction of building and civil engineering works ○ All operations related to the above items For more details, please contact us or download our catalog.

  • Other wall materials
  • Roof and gutter construction
  • Roofing materials

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Roof snow melting (metal roofing / double folded plate type) snow removal, snow measures, snow eaves measures

Low-cost snow removal is possible! Introducing a construction method developed to eliminate the need for snow clearing.

Our company offers "Roof Snow Melting (Metal Roofing / Double Folded Plate Type)." This system features parapets on three sides of the roof and is constructed with two layers of folded plates, referred to as "Double Folded Plate Type Snow Melting." This method is often adopted for residential buildings with a snow load strength of 3m class. It was developed to eliminate the need for snow removal during heavy snowfall, even in snow-resistant homes. 【Features】 ■ Heating the upper folded plate through piping installed between the two layers of folded plates ■ A slight air flow channel is provided on the upper side to suppress the generation of icicles ■ Hot water supply pipes are arranged on the underside to reduce icicle formation at the eaves ■ Commonly used in residential buildings with a snow load strength of 3m class ■ Enables snow management at a low cost *For more details, please refer to the PDF materials or feel free to contact us.

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  • Snow melting equipment
  • Roofing materials

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Standard-sized metal horizontal roofing material "Standard-sized Horizontal Roofing FK190"

Joint-integrated design eliminates the need for joints and drainage! High workability and earthquake-resistant standard-sized metal roofing material.

The "Standard Size Horizontal Roofing FK190" is a standard-sized metal horizontal roofing material that pursues functionality, aesthetics, and cost-effectiveness. The material uses color-coated steel plates with a special aggregate blend. Advanced technology allows for heat cutting, resulting in a beautiful roof appearance with high-quality painted steel plates that complement both traditional and modern architecture. Additionally, the standard-sized product can be installed by one person. It is easy to transport even in inconvenient locations such as narrow alleys or mountainous areas, ensuring excellent workability. 【Features】 ■ Elegant roof appearance with aesthetic appeal ■ 15-year warranty on the coating and 25-year warranty against perforation ■ Lightweight and earthquake-resistant ■ Simplified design for improved workability ■ Suitable for renovations *For more details, please download the PDF or feel free to contact us.

  • Others/Roofing materials (shingles, cement, steel sheets, aluminum)
  • Roofing materials

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Field hospital, temporary hospital, insulated urethane panels, temporary housing, temporary accommodation, dining hall.

Field hospital, temporary hospital, temporary clinic, insulated urethane panel, temporary housing, temporary accommodation, cafeteria.

The SOTAC panels are certified as non-combustible materials by the Ministry of Land, Infrastructure, Transport and Tourism based on the Building Standards Act. They are urethane sandwich panels with PIR (polyisocyanurate foam) foamed and matured between molded steel plates. PIR has self-extinguishing properties. With an extremely low thermal conductivity (0.0185 kcal/mh℃), they possess excellent thermal insulation and soundproofing properties, good rigidity, and can be used as exterior and interior wall materials on their own. They are economical building materials that can be easily constructed in a short period. By preventing condensation and reducing heat loss, SOTAC panels can lower air conditioning costs (running costs) and air conditioning equipment costs (initial costs) to about 60% of conventional levels over a period of 10 years. Our panels have a sandwich structure with 0.4 to 0.6 mm thick galvanized steel plates on the top and bottom of the urethane foam. - Short construction period - Lightweight - Earthquake-resistant performance - Realization of smaller foundations - No scaffolding required during assembly - Energy-saving focus SOTAC Co., Ltd. Contact: Narita Phone: 0566-71-3381 Email: takanao.narita@sotac.jp

  • Company:SOTAC
  • Price:Other
  • Metal siding
  • Galvanized steel sheet
  • Temporary Construction
  • Roofing materials

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Colors that match Japanese homes! Roof material 'Senator'

It is lightweight, resulting in minimal load on the building, and it excels in seismic resistance, vibration isolation, and vibration control, making it a maintenance-free roofing material that does not fade and does not require repainting.

The 【DECRA ROOFING SYSTEMS】 'SENATOR' is a hybrid roofing material made of natural stone and Galvalume steel sheets. The design features a beautiful interplay of shadows created by randomly arranged patterns. It is lightweight, resulting in minimal load on the building, and excels in seismic resistance, vibration isolation, and damping properties. It is maintenance-free, with no fading and no need for repainting. Installation is easy, and the unique interlocking method securely fastens the entire roof, demonstrating excellent wind resistance. 【Features】 ■ Maintenance-free with a long warranty ■ High durability achieved through an 8-layer structure ■ Standard colors and textures that match various Japanese homes ■ Ultra-lightweight and securely fixed ■ Simple design & colors *For more details, please refer to the PDF document or feel free to contact us.

  • Others/Roofing materials (shingles, cement, steel sheets, aluminum)
  • Special Construction Method
  • Roofing materials

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Roofing material "Deck Insulation Waterproofing System"

You can choose the appropriate system according to the desired performance!

The "Deck Insulation Waterproofing System" is a roofing material that allows for the selection of roofing, insulation materials, deck plates, etc., tailored to desired performance characteristics such as fire resistance, high insulation, lightweight, shortened construction time, and reliable waterproofing. It enables the selection of better systems beyond the constraints of manufacturers. We offer various building materials such as Ecolami, Neomafoam, and QL Loop. Please feel free to consult us if you have any requests. 【Features】 ■ Waterproofing - Ecolami: High weather-resistant steel plate laminated with thermoplastic polyolefin (TPO) film - Longseal Roofing: Reliable self-extinguishing properties, excellent water-tight performance, etc. ■ Insulation - Neomafoam: High insulation and heat resistance ■ Deck - QL Roof: Deck plates for dry external insulation roofing methods - Ai Roof: Easy handling of rain and snow, ease of renovation work, etc. *For more details, please download the PDF or feel free to contact us.

  • Others/Roofing materials (shingles, cement, steel sheets, aluminum)
  • Roofing materials

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Standard-sized metal standing seam roofing material "Liberté 190"

Suitable for a wide range of uses from general residences to stores! We pursued functionality, aesthetics, and cost-effectiveness.

"Liberté 190" is a standard-sized metal roofing material that cuts heat with advanced technology and uses a specially blended colored steel sheet. It finishes with a beautiful roof appearance that enhances both traditional and Western-style architecture with its high-quality painted steel sheets. Additionally, it is a standard-sized product that can be installed by one person. It is easy to transport and has high workability even in inconvenient locations such as narrow alleys or mountainous areas. [Features] ■ Beautiful and elegant roof appearance ■ Lightweight and earthquake-resistant ■ Simplified for improved workability ■ High workability with standard sizes *For more details, please download the PDF or feel free to contact us.

  • Metal roof
  • Roofing materials

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Zinc Alloy Sheet "Titanium Zinc"

By creating a protective film on the surface of the zinc alloy plate and applying anti-corrosion paint on the backside, we achieve enhanced color stability and corrosion resistance inherent to zinc itself!

"Titanium Zinc" adopts the elZinc zinc alloy sheet, directly imported from the Spanish company Austriana de Laminados. Unlike steel sheets that are hot-dip galvanized, elZinc is a copper-titanium alloy composed of over 99.5% zinc. 【Features】 ■ Natural and chemical coatings provide excellent durability ■ Reliable finishing to prevent corrosion ■ Original color tones created by the texture of the material ■ Maintenance-free self-repairing properties *For more details, please download the PDF or contact us.

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Standard Size Horizontal Roofing "KN Roof"

We deliver a comfortable living through construction methods that utilize lightweight properties!

KN Roof is a metal horizontal roofing material that is ideal not only for new constructions but also for the renovation of color best roofs. The high-performance Galvalume steel substrate offers excellent durability and heat insulation properties. 【Features】 ■ The upper seam part is hidden on the back, making it easier to fit together. ■ The lower seam part adheres closely to the sheathing board, improving the workability of the fitting sections. ■ The joint section is designed to minimize the occurrence of expansion and contraction. *For more details, please download the PDF or feel free to contact us.

  • Tile and slate roofs
  • Roofing materials

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Zinc-coated steel sheet (regular spangle) compatible with chrome-free.

Ideal for indoor and outdoor use with sacrificial anti-corrosion properties! This is a steel plate coated with zinc to prevent iron corrosion!

"Galvanized steel sheets (regular spangle)" are products that excel in workability and are resistant to rust. Galvanized steel sheets possess corrosion resistance and rust prevention effects, with a surface known as spangle, featuring a uniform appearance adjusted with zinc crystals. We have both floral patterns and zero spangle in stock, and we stock various sizes in both thickness and width. Processing is possible in as little as one day on our in-house processing line. Please feel free to contact us. 【Features】 ■ We can deliver suitable materials that can meet a wide range of applications and purposes in optimal specifications. ■ We also accommodate environmentally friendly chrome-free options. ■ Both floral patterns and zero spangle are in stock. ■ We stock various sizes in both thickness and width. ■ Processing is possible in as little as one day on our in-house processing line. *For more details, please refer to the PDF materials or feel free to contact us.

  • Others/Roofing materials (shingles, cement, steel sheets, aluminum)
  • Roofing materials

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Zinc-coated steel sheet (minimized spangle)

Introducing environmentally friendly chrome-free, 6-width coil (minimized spangle) galvanized steel sheets!

This product features a surface known as spangle, which has excellent workability and is resistant to rust. It has a chrome-free treatment that offers corrosion resistance equal to or greater than chromate treatment, without containing environmentally harmful chromium compounds, and can be processed in our in-house processing line in as little as one day. We can provide suitable materials that can meet a wide range of applications and purposes, delivered in optimal specifications. Please feel free to contact us. 【Features】 ■ Suitable materials that can meet a wide range of applications and purposes, delivered in optimal specifications ■ Chrome-free treatment that offers corrosion resistance equal to or greater than chromate treatment without containing environmentally harmful chromium compounds ■ Excellent workability and rust resistance ■ Both floral patterns and zero spangle are in stock ■ Various sizes of thickness and width are available in stock *For more details, please refer to the PDF document or feel free to contact us.

  • Others/Roofing materials (shingles, cement, steel sheets, aluminum)
  • Roofing materials

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Copper roofing material "Honhaze Ichimonji"

In addition to standard products, we can manufacture with a working range of a minimum of 120 to a maximum of 270! A rich expression of elegance brought forth by tradition.

"The Honhaze Ichimonji" is a copper roofing material that utilizes the elegance of tradition. We offer two types: Kiriko and Tsukamikomi (with Tsukamikomi as the standard). The unitized roofing boards help streamline the construction process. Each roofing board features authentic Tsukamikomi joint processing. 【Features】 ■ A rich expression of elegance derived from tradition ■ Unitized roofing boards that aid in labor-saving construction ■ Traditional beauty suitable for a variety of Japanese and Western-style buildings ■ Two types available: Kiriko and Tsukamikomi (with Tsukamikomi as the standard) ■ Suitable for roofs with a slope of 3 shaku or more *For more details, please refer to the PDF materials or feel free to contact us.

  • Others/Roofing materials (shingles, cement, steel sheets, aluminum)
  • Roofing materials

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Exterior wall painting technology "Gradient Coat Pro"

Exterior painting technology that emphasizes not only the finishing but also the preparation of the substrate, which affects the performance of the paint film.

"Gradient Coat Pro" is an exterior wall painting technology that promises long-lasting paint and construction quality. Without the need for special techniques or expertise, it can achieve a realistic color and texture similar to natural stone or tiles, allowing for repainting that does not compromise the design of multi-colored siding. *For more details, please contact us.*

  • Plastering and painting work
  • Roofing materials

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KF Tile Hold Method

The durable coating protects lives. It closely follows the movement of the exterior walls and prevents tiles from falling.

The "KF Tile Hold Method" is a tile peeling prevention technique that uses the polyurea resin paint "KF Tile Hold," developed through KF Chemical's unique resin synthesis technology. The coating film is thin, measuring 0.2 to 0.3 mm, yet it can withstand a load of 3.3 tons per square meter, making it a robust coating. It is extremely weather-resistant, ensuring that the appearance remains beautiful for a long time after application. This method is carried out by members of the national KF Tile Hold Industrial Association, who are well-versed in the materials and techniques, allowing you to trust the work with peace of mind. Please feel free to contact us if you have any inquiries. 【Features】 ■ Durable ■ Waterproof ■ Long-lasting ■ Design restoration ■ Measures to prevent construction errors ■ Low cost and short construction period *For more details, please download the PDF or feel free to contact us.

  • Photocatalysts and various wall materials (exterior and interior walls, etc.)
  • Special Construction Method
  • Tile work
  • Roofing materials

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Renovation roofing material "Caresse"

The strength and beauty of trust revealed through comparison! High-performance, high-quality, and beautifully versatile roofing materials for renovations.

"Karess" is a roofing material for renovations that achieves high waterproofing and soundproofing by using an overlay method that simply covers existing roofing materials. The Galvalume steel sheet, coated with a weather-resistant heat-insulating film, reflects sunlight, while the air layer and heat-resistant special sheet reduce heat conduction, creating a comfortable indoor environment. Additionally, advanced technology eliminates the need for foam materials, ensuring reliable waterproof performance and wind pressure resistance, while also minimizing the deterioration of the home and providing a quiet and pleasant living experience. 【Features】 ■ Provides waterproofing, soundproofing, and insulation effects just by overlaying ■ Beauty, lightness, and durability that watch over future living ■ Unique, luxurious design ■ Easy and quick installation that is gentle on both household budgets and the planet ■ High functionality and performance achieved without the need for foam materials due to excellent technology *For more details, please refer to the PDF document or feel free to contact us.

  • Others/Roofing materials (shingles, cement, steel sheets, aluminum)
  • Metal roof
  • Renovation
  • Roofing materials

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Comprehensive Catalog "Roofing Materials and Exterior Wall Materials"

From large buildings to general housing!

This catalog is a comprehensive catalog featuring roofing and exterior wall materials that cater to a wide range of applications from Sanjo Bussan Co., Ltd., a general trading company specializing in construction materials. You can choose from various options tailored to your needs, including the "YS.SR Hachi Type 1," which is part of the Hachi-style folded plate series known for its strength and slim, beautiful finish, as well as the overlapping folded plate series and special construction method series. [Contents] - List of Shapes - Folded Plate Structure Diagrams - Hachi-style Folded Plate Series - Overlapping Folded Plate Series - Special Construction Method Series, etc. *For more details, please download the PDF or feel free to contact us.

  • Metal roof
  • Other wall materials
  • Tile and slate roofs
  • Roofing materials

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