[Construction Example] Breathable Waterproof Sheet Method "Public Cover Sheet F Method"

We propose a construction method that ensures waterproofing while maintaining breathability!

We would like to introduce a case where the breathable waterproof sheet method "Public Cover Sheet F Method" was implemented. In this site, due to special circumstances, it was necessary to temporarily store contaminated soil, which required medium to long-term storage. During this storage period, it was necessary to release gases generated from organic matter contained in the soil into the atmosphere while preventing rainwater from permeating the contaminated soil. By using this method, we were able to release gases generated from organic matter in the soil into the atmosphere while preventing rainwater from permeating the contaminated soil, thereby suppressing the outflow of contaminants from within the contaminated soil. 【Case Overview】 ■Challenges - It was necessary to prevent rainwater from permeating the contaminated soil. ■Results - Achieved high water resistance through end film processing. - Suppressed the outflow of contaminants from within the contaminated soil. *For more details, please download the PDF or feel free to contact us.

Waterproof sheet