List of Construction Works products
- classification:Construction Works
6706~6750 item / All 11407 items
Ideal for tackling sick house syndrome! Removes harmful substances such as formaldehyde and acetaldehyde. Can be applied over existing wallpaper!
- Photocatalysts and various wall materials (exterior and interior walls, etc.)
- Anti-rot, anti-termite, anti-mold material
- Interior construction
Power-free operation, energy-saving design! Twin-tank automatic regeneration water softener.
- Water supply facilities
- Waterproofing work
By systematizing the construction management device, we will ensure the reliable execution of expanded shapes and hole bottom treatment!
- Ground foundation construction method
- Pile and foundation work
"Limited quantity! Tile samples available" Thanks to lamination press technology, the production of large-format porcelain tiles is now possible.
- Tile work
- tile
- Interior tiles

Limited quantity! Free tile samples available. *Offer ends when supplies run out.
We are offering a limited number of tile samples of the porcelain tile 'COVERLAM' made from natural materials. This product has the potential to expand the range of applications for ceramic tiles in the fields of architectural innovation and interior design. Samples will be available until they run out. If you are interested, please let us know through the contact form below. 【Target Product】 ■ Porcelain Glazed Large Format Tile 'COVERLAM'
Comprehensive Disclosure on Ants/Termites: Actual Conditions, Health Hazards, and Countermeasures! We answer all the typical questions that construction companies should know.
- Earthworks
- Pile and foundation work
- Other civil engineering services
Pest control/termite measures that do not hinder health and excel in long-term cost benefits.
- Earthworks
- Pile and foundation work
- Other civil engineering services
Waterstop seal material and air seal material
- Waterproof, moisture-proof, explosion-proof lighting fixtures
- Ceiling light
- Waterproofing work
Good workability! Two-component polyurethane non-bleed type sealing material.
- Humidity control materials
- Waterproofing work
Can be used with a cartridge gun! Easy to handle and suitable for paint base repairs.
- Mural
- glue
- Plastering and painting work
Achieving quality stabilization in PC construction! Unified management made possible by a manufacturer of anchor bolts.
- Foundation construction
- Steel construction
- Steel bar construction

It was published in the environmental section of the industrial newspaper!
Otsu Iron Works Co., Ltd. was featured in an industrial newspaper's special section on companies contributing to the environment. Our company handles anchor bolts used in building foundations, as well as bolts and screw products for construction, providing a consistent service from manufacturing to installation. We were also highlighted for our newly developed frame, "Reinforced Column Base Frame for PC Method," which was created to ensure the accuracy of main reinforcing bar installation for PC methods, utilizing the know-how we have accumulated over many years in anchor set construction. Our company is committed to contributing to the environment through processing and construction technology.
The loose hole demonstrates high seismic isolation! We will introduce it in detail along with images.
- Vibration isolation, vibration control, and earthquake resistance construction
- Special Construction Method
Introducing exterior materials that can accommodate various shapes of stone, such as round, triangular, and irregular forms.
- Vibration isolation, vibration control, and earthquake resistance construction
- Special Construction Method
The loose holes applied to the special foundation follow various behaviors and demonstrate advanced seismic isolation properties.
- Vibration isolation, vibration control, and earthquake resistance construction
- Special Construction Method
Wind deflector with rectifying function to prevent uncomfortable air conditioning drafts + efficiently adjust airflow. Two selectable installation methods (hook type or strong adhesive type).
- Privacy louvers and louver shutters
- Air conditioning
- Insulation work
Reduce the burden on the air conditioner and block the wind. An air conditioner wind deflector with a rectifying function. Two types of installation methods to choose from (hook type or strong adhesiv...
- Privacy louvers and louver shutters
- Air conditioning
- Insulation work
Custom-made prefabricated RC products for parks, stations, schools, factories, and more!
- Outdoor toilet unit
- Unit and other construction
- Shower unit

RC unit toilet for factories and workshops - Materan Toilet
For those considering the installation of restrooms for employees and customers At Toyo Materan, we can accommodate your requests for plans and exterior designs according to your budget. - Features of Materan Toilets These are prefabricated toilets that are nearly fully completed in the factory and delivered to the site as finished products, resulting in an extremely short construction period on-site. They are also made of wall-type reinforced concrete, offering excellent durability and weather resistance. - Advantages of Custom-Made Solutions We can provide the ideal restroom tailored to your preferences regarding appearance, specifications, layout, and budget. - Full Unit Method with Completed Water Supply and Drainage Equipment The completed unit manufactured in the factory allows for an "overwhelmingly short construction period on-site." This significantly reduces the burden on business owners and employees. For more details, please refer to the PDF or feel free to contact us. *Prefabricated Method This construction method involves manufacturing part or all of the building components in a factory and assembling or installing them on-site. While it may evoke images of delicate temporary structures, our RC toilets also fall under the definition of prefabricated construction.
Introduction to Star EDS (Economic Die Change Rapid Mold Exchange System)
- Metal plate
- Aluminum alloy door
- Metalwork
A presetter that allows for easy and precise centering installation of punches and dies onto the base plate.
- Metal plate
- Aluminum alloy door
- Metalwork
Fix the upper and lower centering to the base plate with screws, allowing for positioning using dowel pins.
- Metal plate
- Aluminum alloy door
- Metalwork
Environmentally friendly sealing material that does not contain toluene or xylene! Also improves work efficiency.
- Waterproof tape, adhesive, drain, protective panel
- Roof and gutter construction
- Roof drain
Contains phosphorescent pigments. A sealing material that instantly glows even when it suddenly becomes dark.
- Interior construction
- Interior coating materials
Ideal for painting substrates! Modified silicone suitable for repairing cracks in mortar and concrete, etc.
- ALC
- Waterproofing work
- Roof and gutter construction
Clear colored silicone has become a non-bleed type! It is a product with a low possibility of coating contamination.
- Wood deck (synthetic wood/resin)
- Waterproofing work
- Imported houses and log houses
Based on aluminum and copper, we aim to create castings that accurately capture the essence of our products to meet customer needs and ensure their satisfaction.
- Earthworks
- Pile and foundation work
- Geological Survey
It adheres well to fluorine-coated steel plates! A non-bleed type sealant with excellent weather resistance.
- Metal roof
- panel
- Roof and gutter construction
Ideal for polycarbonate sheets! A type of silicone sealant that does not crack.
- Waterproofing work
- Roof and gutter construction
- Parking lot facility construction
Moisture-curing type 1-component sealant! There is almost no shrinkage after curing.
- Glass construction accessories and films
- Water and sewerage pipe fittings
- Waterproofing work
Even if cracks occur, the non-bleed sealing material with "color matching construction" will not be noticeable.
- Ceramic siding
- Joint material
- Roof and gutter construction
Quick and hassle-free with our unique technology! Introducing case studies of existing building inspections.
- Unit and other construction
- Other construction services
Quick and hassle-free with our original patented technology! Introducing examples of leak repair.
- Unit and other construction
- Other construction services
Introducing the unique "Eda method" for investigating and repairing leaks and rainwater intrusion in an easy-to-understand manga format! A short-term, low-cost construction method that replaces large-...
- Unit and other construction
- Other construction services
High-quality welding, cutting, and bending processing is possible.
- Steel
- Steel construction
Successfully waterproofed against a once-in-a-century great flood! Have you ever thought about protecting your company, factory, and expensive precision machinery from floods and water damage?
- Tunnel construction
- Waterproofing work
- Roof and gutter construction
A waterproof wall made of lightweight aluminum alloy that is easy to assemble and disassemble! We are currently offering a free collection of case studies that are helpful for disaster prevention meas...
- Airport facilities
- Dismantling and moving
- Roof and gutter construction
Free distribution of case studies! Made of lightweight aluminum alloy, easy to assemble and disassemble! Can accommodate high water levels.
- Airport facilities
- Dismantling and moving
- Roof and gutter construction
Adopted for large river flood protection in Europe! A groundbreaking state-of-the-art modular flood prevention wall system.
- Special function opening
- Airport facilities
- Roof and gutter construction
It has high toughness, good workability, and can be lightweight while maintaining strength.
- Steel
- Steel construction
Swedish steel's Hardox wear-resistant steel plate is the world's leading wear-resistant steel plate.
- Steel
- Steel construction
Corresponds to the Ministry of Land, Infrastructure, Transport and Tourism's "Explanation of the 2016 Standards (Ceiling without Gaps)!"
- Metallic base
- Vibration isolation, vibration control, and earthquake resistance construction
- Interior construction
We will invest generously in technology to create interiors specialized for various environments.
- Interior construction
While inheriting a classical atmosphere, it possesses design and functionality that rival the main building.
- Scaffolding and Support Materials
- Unit and other construction
- Crane and others
A switch that combines robustness from a metal housing with a stylish design. Suitable for food machinery, equipment, and robots made of SUS304/SUS316L.
- Audio equipment
- Elevator
- Tile work