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EVA-PE smooth waterproof board for tunnels
Tunnel waterproof boards are made from specially formulated virgin resin and produced by flat extrusion process. They are products with waterproof and anti-seepage functions.
Product Features
It has good elasticity, excellent flexing and flexibility, and good low-temperature bending performance. It also has excellent impermeability and high barrier properties, good bonding performance, and is convenient for construction.
Execution Standards
TB/T 3360.1-2014 "Waterproof Materials for Railway Tunnels - Part 1: Waterproof Boards", GB18173.1-2012 "Polymer Waterproof Materials - Part 1: Waterproof Boards"
Applicable Range
It is mainly used in important waterproofing projects such as tunnels; It is used for waterproofing and anti-seepage projects in tunnels, subways, basements, roofs, etc., and is particularly suitable for waterproofing projects on the inner surface of arch roofs.
Product Specifications
The thickness is 1.0 to 3.0mm, the width is 2 to 4 meters, and the length is determined according to the engineering design.