By simply adhering the sheet to the primed substrate, a highly water-resistant waterproof layer of the same quality and integrity is formed.
The "Kurtal Architectural Sheet" is a modified asphalt sheet that provides advanced water-tight waterproofing through a cold adhesive method. It features a three-layer structure, primarily composed of modified asphalt with excellent viscoelasticity, extensibility, and thermal stability, along with dimensionally stable polyester spunbond (with glass mesh), which is impregnated and coated, and has an adhesive layer on the back. As a result, each layer has the ability to absorb external damage and changes in the structure, ultimately demonstrating effects similar to those of laminated construction. 【Features】 ■ Provides advanced water-tight waterproofing through a cold adhesive method ■ Ensures waterproof functionality through a rational structure ■ Easy to install and labor-saving ■ Environmentally friendly with energy and resource conservation ■ Prefabricated materials with stable materials and shapes *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Main Materials Lineup】 ■ Kultural Sheet ES-525 ■ Kultural Sheet ES-530 ■ Kultural Sheet FP-150 ■ Air Flap Sheet CT *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Usage】 ■Roof waterproofing ■Rooftop parking *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Towa Industries was established in 1953 with the aim of manufacturing asphalt-based corrosion protection materials for electrical cables, as well as waterproofing, dew prevention, and thermal insulation asphalt roofing and tapes. Since then, we have advanced research and development and improvements with our unique technology, producing modified asphalt roofing materials for waterproofing applications in construction, civil engineering, and bridges. Utilizing research results on the waterproofing, anti-corrosive, thermoplastic, electrical insulation, and shock-absorbing properties of asphalt, we manufacture sealing materials for waterproofing around oil tank bases and joints in embankments, as well as injection joint materials for roads. Additionally, we leverage our production facilities for processing such as mixing, kneading, punching, and cutting, and we offer a wide range of contract manufacturing services. If you are looking for outsourcing for kneading processes, extrusion molding processes, or prototypes, please feel free to consult with Towa Industries. We also accept various packaging and light work tasks. Our factory in Itabashi, Tokyo, can handle small lot orders and provides prompt responses. Please do not hesitate to reach out with your requests.