Roof Repair Method Product List and Ranking from 5 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 03, 2025~Sep 30, 2025
This ranking is based on the number of page views on our site.

Roof Repair Method Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 03, 2025~Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. シーカ・ジャパン Tokyo//Building materials, supplies and fixtures manufacturers
  2. トヨコー 富士本社、東京オフィス、大阪営業所、福岡営業所 Shizuoka//Other construction industries
  3. フロンティア Tokyo//Other construction industries
  4. 三晃金属工業 Tokyo//General contractors and subcontractors
  5. 5 綿半ソリューションズ Tokyo//Building materials, supplies and fixtures manufacturers

Roof Repair Method Product ranking

Last Updated: Aggregation Period:Sep 03, 2025~Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. Slate and Metal Roof Renovation Method "Re-Roof System" シーカ・ジャパン
  2. High-speed curing urethane - Cosmic RIM factory slate roof renovation method. フロンティア
  3. Slate Roof Renovation Method "SOSEI Method" - Eight Characteristics - トヨコー 富士本社、東京オフィス、大阪営業所、福岡営業所
  4. Roof Renovation and Solar Panel Installation Proposal Leaflet 三晃金属工業
  5. 5 "WK Cover Type 1" for the renovation of tile-roofed houses | Watanabe Half 綿半ソリューションズ

Roof Repair Method Product List

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"WK Cover Type 1" for the renovation of tile-roofed houses | Watanabe Half

For the renovation of tile-roofed buildings such as factories, warehouses, and gymnasiums! The "WK Cover Type 1" is also compatible with arch roofs.

This is a renovation method that covers the existing roof with new roofing materials without removing it. By installing a dedicated clamp called Clamp Tight on the battens, and using an indirect method that does not require making holes in the existing roof, there is no concern about leaks or dust during the renovation work. 【Features】 ■ Stops leaks and improves the working environment ■ Safe indirect method that does not make holes in the existing roof ■ Transforms into a beautiful roof while addressing aging and leak issues

  • Roof and gutter construction

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High-speed curing urethane - Cosmic RIM factory slate roof renovation method.

We will reinforce aging slate roofs and corroded metal roofs with ultra-fast curing polyurethane to enhance their durability!

This is a proposal for a slate roof renovation method specialized for factories and warehouses. Aging slate roofs face the following issues: - Decreased structural integrity of the roofing material due to surface weathering and wear - Water leakage caused by cracks, warping, buckling, and displacement - Deterioration of the building and company's image due to surface dirt such as dust and rust This method is a groundbreaking approach that reinforces aging slate roofs and corroded metal roofs with ultra-fast curing polyurethane, all without stopping factory operations, and comes with a 10-year warranty! Unlike conventional covering methods, even in cases where the existing structure lacks strength, the additional load in this method is only about 2 kg/m², so there is no need for reinforcement of structural or seismic strength! Cosmic RIM has also obtained fireproof certification, allowing it to be used in urban areas designated as fire prevention or quasi-fire prevention zones. Additionally, since it is covered with high-strength polyurethane rubber, it is a safe and secure method that prevents accidents from workers stepping on deteriorated slate during renovation work. We encourage you to consider this for the roof renovation of your factory or warehouse!

  • Renovation and repair methods

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Slate Roof Renovation Method "SOSEI Method" - Eight Characteristics -

Waterproof, reinforced, and insulated with a special three-layer resin. Introducing the SOSEI method backed by verification tests such as accelerated weather resistance tests and bending strength tests, featuring eight characteristics!

The "SOSEI Method" is a spray cover technique that applies a three-layer special resin to aging slate and metal roofs, creating various effects such as waterproofing, insulation, and reinforcement. Here, we introduce the eight characteristics supported by verification tests! ■ Durability (Accelerated Weather Resistance Test) ■ Adhesion (Adhesion Confirmation Test) ■ Compressive Strength (Bending Strength Test) ■ Insulation (Slate Roof Insulation Measurement) ■ Safety (Punching Test) ■ Insulation (Roof Fire Resistance Test) ■ Impact Resistance (Ball Drop Test) ■ Waterproofing (Completely Seamless Waterproofing) *For more details, please download the PDF or feel free to contact us.

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

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Roof Renovation and Solar Panel Installation Proposal Leaflet

We propose appropriate renovation methods tailored to the customer's needs, such as environmental improvement renovations, slate renovations, external insulation methods, and double-roofing.

We provide a comprehensive system for the renovation of existing metal roofs, slate roofs, and facilities such as factories, warehouses, gymnasiums, and public facilities, covering everything from investigation, diagnosis, construction, and warranty to after-sales support. Our company, a leader in the metal roofing industry, offers a reliable and responsible renovation system unique to us. <Proposal Flow> ■Site Investigation - Type of existing roof (folded plate, flat roof, etc.) - Condition of rust and corrosion - Condition and location of existing electrical equipment - Strength of existing roofing materials, diagnosed on-site, and preparation of a report ↓ ■Proposal of [Energy Saving][Disaster Prevention] Construction Methods (Examples) Energy Saving > Improving exterior performance > External insulation cover method Energy Saving > Solar heat shielding > Heat-shielding paint, solar panel installation Energy Saving > Utilizing natural light > Installation of skylights Energy Saving > Natural ventilation > Installation of roof fans Disaster Prevention (Typhoon/Heavy Rain) > Roof reinforcement and improvement of drainage capacity ↓ ■Proposal for [Energy Creation] Solar Power Generation Installation - Examination of installation strength - Power generation simulation - Support for various applications (subsidies, etc.) - Electrical work support - System design

  • Renovation and repair methods

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Slate and Metal Roof Renovation Method "Re-Roof System"

Factories, warehouses, and gymnasiums: Revitalizing aging roofs with waterproofing, reinforcement, and insulation!

The "Re-Roof System" is a roofing renovation method that combines a special thermal insulation reinforcement layer, ultra-fast curing polyurethane, and a heat-insulating top coat to create "waterproofing and reinforcement effects" as well as "heat insulation and thermal insulation effects" for slate and metal roofs. It protects important equipment and stored items from leaks and roof damage while achieving savings on air conditioning costs. This system demonstrates excellent waterproofing due to the suppression of thermal behavior through heat insulation effects and a thick coating of high-strength polyurethane waterproofing material that complies with JIS standards. 【Features】 ■ Waterproof performance that protects equipment and stored items ■ Reinforcement and prolongation effects for roofing materials ■ Indoor temperature reduction effects due to thermal insulation and heat insulation performance ■ Excellent soundproofing performance that reduces the sound of rain *For more details, please download the PDF or feel free to contact us.

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

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