タイセイ List of Products and Services

New Product! This versatile waterproof repair sheet is resistant to ultraviolet rays and does not crack under harsh temperature conditions ranging from -40°C to 90°C. Its flexibility allows it to be used on various shapes, such as corrugated sheets, and it has become a popular choice among repeat customers as a universal waterproof repair solution. 【Features】 ■ Excellent stretch and flexibility, with a maximum elongation of 60%, fitting perfectly on shapes like corrugated sheets. ■ Simply cut and stick, no special tools required! Easy installation for anyone. ■ With a little creativity, it can be used for various applications! A versatile waterproof and repair sheet suitable for renovations. *For more details, please request materials or view the PDF data available for download.

• Joint material
• Waterproofing work
• Roof and gutter construction

The certainty of the finish. A significant improvement in work efficiency. Excellent economy. The 5-stage expansion joint, which ideally combines the characteristics of 100% independent bubble-type expanded polypropylene, butyl rubber, synthetic rubber (EPDM), stainless steel, fiberglass, and PVC, is a masterpiece of revolutionary molded expansion joints that surpasses conventional elastomer-based joints. It is attracting attention as a construction method that brings a new breeze to the architectural world. ISO9001/ISO14001 certification obtained.

• Joint material
• Waterproofing work
• Roof and gutter construction

The surface treatment has been anodized, making it rich in weather resistance and corrosion resistance. It is available in a variety of shapes and is designed to adapt to each type of rainwater management.

• Waterproofing work
• Roof and gutter construction

This is a waterproof coating material based on a modified ethylene-vinyl acetate resin emulsion with excellent weather resistance and durability, along with special aggregates. The cured coating exhibits excellent waterproofing, elasticity, and flexibility, providing outstanding protection for various structures.

• Coating film waterproofing material/permeable waterproofing material
• Natural paints (water-based, ink, etc.)
• Waterproofing work