Coldly using a waterproof sheet

Even in cold conditions, it demonstrates waterproof functionality! Introducing waterproof sheets for tunnels.

The "Waterproof Sheet for Cold Regions" is a waterproof sheet designed for tunnels. By incorporating a thin non-woven fabric on the surface of the waterproof sheet, it allows for the application of insulation materials specific to cold regions. By applying insulation materials, it prevents the freezing of groundwater flowing behind the waterproof sheet, thereby improving the quality of the lining concrete. 【Features】 ■ Demonstrates waterproof functionality even in cold regions ■ Allows for the application of insulation materials specific to cold regions by incorporating a thin non-woven fabric on the surface of the waterproof sheet ■ Prevents the freezing of groundwater flowing behind the waterproof sheet and improves the quality of the lining concrete *For more details, please refer to the PDF document or feel free to contact us.

Waterproof sheetTunnel constructionOther civil engineering works