| 摘要 |
PURPOSE: A polyester improved waterproof sheet and a method for waterproofing by using thereof are provided to supply chemical stability, solvent resistance and heat resistance without reinforcing extra main tools and materials by composing a rubberized asphalt layer on a face of a heavy weight polyester non-woven fabric. CONSTITUTION: In the polyester improved waterproof sheet and a method for waterproofing by using thereof, a rubberized asphalt waterproof layer(2), a compound reinforced layer(3), an applied film waterproof layer(4), an applied film protecting material(5), an asphalt adhesive waterproof layer(6) and a concrete ground layer(7) are included. The asphalt adhesive waterproof layer(6) is formed on the concrete ground layer(7). An improved waterproof sheet is sticked on the asphalt adhesive waterproof layer(6). And then the compound reinforced layer(3) is formed by applying water-soluble emulsion and Portland cement. The applied film waterproof layer(4) is formed by applying polyurethane or elastic applied film waterproof material after forming a sticked layer and the applied film protecting material(5) is applied on it.
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