List of Construction Works products

Introducing examples of handrail production that ensures safety with appropriate costs and short delivery times!

• handrail

Clear visibility with transparent glass! Recommended for store and building entrances.

• Disaster prevention fittings
• Entrance/Exterior Doors

We packed the performance of Japanese wooden architecture into a large body with the standard size of a marine container!

• Temporary Construction
• Housing structure technology/long-term superior housing technology
• Disaster prevention supplies

Insulation without any gaps all the way to the wall! It meets the standard values of JISA9526 Type A3.

• Hard urethane foam
• Insulation work
• Other wall materials

Changing the common sense of waterproofing construction with ultra-fast curing and high durability! We flexibly respond to new builds, renovations, and various construction methods.

• Coating film waterproofing material/permeable waterproofing material
• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work

Even a small amount is effective! Please use it in areas where thermal insulation and airtightness performance, as well as termite prevention, are required.

• Hard urethane foam
• Insulation work
• Pest and insect control products

Stick the mark tube! Take it! Hattori-kun Just stick it on the adhesive sheet. Easy and convenient.

• wagon
• Water and sewerage pipe fittings
• Unit and other construction

We offer types suitable for various wiring locations.

• wagon
• Water and sewerage pipe fittings
• Unit and other construction

Waterproof connector that prevents the intrusion of oil, water, and dust from the power cord and cable entry points.

• Wiring devices
• Waterproofing work
• Power distribution and control panels

*Comprehensive catalog available for free distribution: Seiwa Electric's noise control related products*

• Anti-vibration rubber
• Waterproof, moisture-proof, explosion-proof lighting fixtures
• Waterproofing work

For safe and comfortable work! Light-blocking glasses that can be worn without discomfort, whether you wear glasses or not!

• Metalwork

Dissimilar metals can also be joined with high strength. Proposals for press processing that contribute to environmental measures are also possible. There are examples of a 70% reduction in CO2 emissi...

• Processing Technology
• Piping materials (copper pipes, cast iron pipes)
• Steel construction

Coating, norovirus, thin application, general-purpose polymer emulsion.

• Plastering base material
• glue
• Plastering and painting work

Hollow Wall Construction Method for Fire Protection Measures at Cable Penetration Points

• Insulation work
• Disaster prevention supplies

Outlet switch box construction method: Fire prevention measures for cable penetration parts.

• Insulation work
• Disaster prevention supplies

It is a mortar adhesive enhancer of the wet type, primarily composed of special synthetic resin.

• glue
• Tile work

No pollution! Odorless! Easy to install! Waterproof for my home OK!!

• Cement roof tile
• Humidity control materials
• Roof and gutter construction

Excellent effectiveness in improving the efficiency of plastering work and shortening construction periods!!

• Mortar and plaster materials
• Plastering and painting work

By applying freezing point depression to the mixed water, it becomes antifreeze and prevents frost damage.

• Humidity control materials
• Waterproofing work

Cement hardening accelerator that promotes cement curing and speeds up initial strength.

• Humidity control materials
• Waterproofing work

Imparts water resistance by reacting with cement hydration products. Cement modification and admixture type waterproofing agent.

• Cement mortar coating
• Humidity control materials
• Waterproofing work

It is a admixture that reduces strength loss due to air entrainment during product addition and minimizes the impact on slump and air content.

• Humidity control materials
• Waterproofing work

Shortened construction period and urgent work! Fast-setting premixed mortar.

• Mortar and plaster materials
• Premixed mortar
• Plastering and painting work

Not natural stone or ceramic tiles, but glass material. That's why it doesn't absorb. But it's still properly thin.

• Tile/Indoor
• Toilet
• Tile work

Comprehensive manufacturer of curtain rails ■ Currently recruiting sales agents and installation agents! ■

• Curtain rails
• Miscellaneous metal items
• Interior construction

Stainless steel rolled pipes and more are available in the lineup!

• Miscellaneous metal items
• Storage furniture
• Interior construction

Custom-made 'Tsukasa Dry Booth' available in sizes requested by customers.

• Plastering and painting work
• others

A painting booth where width, depth, and height can all be freely chosen!

• Plastering and painting work
• others

Collaboration of three professionals! We constructed a condominium with a soundproof studio.

• Soundproofing/Shielding Unit
• Soundproofing panels
• Unit and other construction

Soundproof equipment room "Multiple Studio" installed in every unit! Improved sound insulation compared to regular rooms!

• Soundproofing/Shielding Unit
• Soundproofing panels
• Unit and other construction

For those considering heat mitigation measures for roofs and similar structures other than heat-reflective coatings, I will explain what heat-reflective construction is.

• Roof and gutter construction

Ideal for small-scale pavement crack repairs! Just put in the material and press the button to use!

• Work tools
• Concrete construction
• Renovation and repair methods

Durable paving is possible! Auxiliary methods for pavement repair work that achieve shortened construction periods and cost reduction.

• Pavement construction

Manhole covers (replacement, repair) circular method aimed at reducing noise, shortening time, and enhancing durability.

• Pavement construction

Using a special nylon material that excels in quality, workability, and cost! It has outstanding tensile strength. [For installation of ALC, stone, bricks, etc.]

• Joints between components
• Concrete block, ALC panel, extrusion molded cement board construction
• Interior and exterior construction accessories

The best match for any drain! An excellent selection with a wide variety of sizes!!

• Roof and gutter construction
• Roof drain
• Waterproof tape, adhesive, drain, protective panel

The best match for any drain! An excellent selection with a wide variety of sizes!!

• Roof and gutter construction
• Roof drain
• Waterproof tape, adhesive, drain, protective panel

The best match for any drain! An excellent selection with a wide variety of sizes!!

• Roof and gutter construction
• Roof drain
• Waterproof tape, adhesive, drain, protective panel

It offers excellent safety and durability, providing a comfortable working environment!

• Coating film waterproofing material/permeable waterproofing material
• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work