Exhibits excellent performance not only in waterproofing and durability but also in adhesion and workability!
This catalog features waterproof sheets suitable for bridge waterproofing methods. We introduce the "SR Sheet," developed to prevent water penetration within the deck, as well as the asphalt coating waterproofing material "Polyascoat II." Additionally, we explain the necessity of the flowing application method (SR-110) and the use of joint tape (Flash Tape). 【Contents】 ■ Product Introduction ■ Flowing Application Method (SR-110) ■ Torch Method (SR-120) ■ Ambient Temperature Method (SR-130) ■ Asphalt Coating Waterproofing Method (Polyascoat II Method) ■ Necessity of Using Joint Tape (Flash Tape) ■ Materials Used / Various Considerations in Construction *For more details, please refer to the PDF document or feel free to contact us.
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【Other Listed Products】 ■ Waterproof Sheet for Hot Asphalt Pouring Method ・SR Sheet 400 ■ Waterproof Sheet for Torch Method ・SR Sheet 500 ■ Waterproof Sheet for Cold Method ・Release Sheet ■ Asphalt Coating Waterproof Material ・Polyascoat II *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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The history of asphalt is long and distant. It is said that Noah's Ark, as written in the Old Testament, was waterproofed with asphalt. In ancient Egypt, asphalt-paved roads already existed. Numerous tools and figurines made of asphalt can be found within Mesopotamian civilization. In Japan, it is stated in the Nihon Shoki that during the reign of Emperor Tenji, burnt earth (asphalt) and burnt water (oil) were presented to the court from the Niigata region. Thus, asphalt has been a valuable material used throughout a long history, but there are still many unknown aspects, holding endless possibilities. Shizureki is actively advancing scientific clarification and applied research on asphalt based on years of asphalt processing technology.