サワヤ List of Products and Services

"Bi-Shut" is a waterproof barrier that can be installed in various locations and allows for the opening and closing of doors even after installation. It requires only simple construction to install fittings at the opening, making it possible to set up in places with only one entrance. Additionally, it can be stacked on top of each other while monitoring the water level situation. It can be adjusted to your desired size, so please contact us. 【Features】 ■ Can be wiped off with just one towel even if it leaks ■ Can be installed in various locations and allows for door opening and closing after installation ■ Simple construction requiring only the installation of fittings at the opening ■ Can be installed in places with only one entrance ■ Can be stacked on top of each other while monitoring the water level situation *For more details, please refer to the PDF document or feel free to contact us.

• Water stop

This catalog introduces the heat insulation and thermal insulation system "Chill Roof," which utilizes the effects of "shade" for metal standing seam roofs. Our product uses polyethylene-based resin sheets, covering approximately 80% of the standing seam roof, which provides various benefits. It can be installed on both the commonly found snap-type roofs in large warehouses and factories, as well as the overlapping-type roofs seen in smaller stores. For more details, please refer to the PDF download below. [Contents] ■ Effects and features of Chill Roof ■ Mechanism of Chill Roof ■ Roofs compatible with Chill Roof installation ■ Case studies of Chill Roof installation ■ Comparison with other heat insulation products *For more information, please refer to the PDF document or feel free to contact us.

• Heat shielding sheet

The roof heat-insulating sheet "Chill Roof" reduces temperature fluctuations inside and outside, preventing indoor and eaves moisture during winter condensation. It retains warm air indoors, providing insulation and energy-saving benefits. It is removable, making it suitable for temporary and rental properties, and maintenance costs are an incredible 0 yen! 【Features】 ■ Effective with installation covering about 80% of the roof area! ■ Uses long-lasting sheets with a lifespan of over 10 years! ■ 5-year warranty with annual maintenance! ■ Over 1,927 installations and more than 1.06 million square meters! *For more details, please contact us or download the catalog to view.

• Heat shielding sheet
• Heat-shielding materials
• others

The "Cool Roof" is a heat insulation and thermal insulation system for metal standing seam roofs. It not only provides "heat insulation in summer" but also demonstrates effectiveness throughout the year. It achieves comfort and energy savings through three effects: "shade," "air layer," and "ventilation." Additionally, since it is installed to cover the standing seam roof, it reduces thermal expansion and contraction of the metal, suppresses deterioration due to ultraviolet rays, and contributes to the protection of roofing materials. 【Features】 ■ Summer heat insulation and heatstroke prevention ■ Winter heat retention and condensation mitigation ■ Energy savings and improved air conditioning efficiency ■ Protection effect for roofing materials ■ Reduction of rain noise and sound resonance *For more details, please refer to the PDF document or feel free to contact us.

• Heat shielding sheet

The glass nameplates from Studio Relight are made using fluorescent lamp recycled glass that has been carefully processed at our own factory. You can enjoy the unique soft texture of the fluorescent lamp recycled glass. In addition to fluorescent lamps, we also offer [IceCrack] Ice Blue, which features a blue hue made from recycled sodium lamp lighting that emits orange light in tunnels, and [CRT], which is characterized by a soft black color made from the glass portion of television cathode ray tubes.

• Glass blocks and crystallized glass
• Bridge Construction

Metal standing seam roofs can be installed at low cost and in a short time, making them widely adopted for various buildings such as factories, warehouses, and commercial facilities. On the other hand, because they are made of steel with high thermal conductivity, they are susceptible to the heat in summer and the cold in winter, leading to increasing concerns. "Cool Roof" is a heat-insulating and thermal insulation system developed to address the issues associated with metal standing seam roofs. It uses polyethylene-based resin sheets, covering approximately 80% of the standing seam roof, which provides various benefits. 【Features】 ■ Low cost: Proposals can be made at about half the cost of other methods ■ Short installation time: 1,000 m² can be installed in one day (for snap-lock standing seams) ■ Zero maintenance cost: No running costs incurred ■ Sustained effectiveness: No change in effectiveness due to dirt ■ 5-year warranty: Warranty through free inspections for 5 years after installation (with disclaimers) ■ Long lifespan: Expected service life of about 10 years, weather resistance, wind pressure resistance, and wind tunnel tests conducted *For more details, please refer to the PDF document or feel free to contact us.

• Heat shielding sheet
• Heat-shielding materials
• others

"Dot Screen" is a heat-shielding sheet for windows and screens that can easily block heat just by being applied. The perforated sheet blocks sunlight while allowing air to pass through, making it difficult to see from the outside and protecting the privacy of offices and warehouses. The sheet can also be customized to fit specific sizes, allowing it to be tailored to your windows. 【Features】 ■ Condensation prevention ■ Privacy protection ■ Contribution to energy savings ■ Excellent heat-shielding effect ■ Available in a natural and bright leaf pattern *For more details, please refer to the PDF document or feel free to contact us.

• Heat shielding sheet

Are you having trouble disposing of fluorescent tubes that contain mercury? This is a must-see for industrial waste disposal companies, general waste disposal companies, and municipal officials. Sawayah, which has been engaged in electrical work and the sale of lighting and lighting fixtures, has been processing fluorescent tubes containing mercury for 12 years. This is a fluorescent tube recycling plant developed to reuse fluorescent tube glass as raw material for glass.

• Piping Equipment