PVC Tunnel Waterproofing Membrane

acquiring our premium and high-grade range of product is hassle free as our organization is located in vadodara(india), which is easily accessible by road, rail, and air. Supported by an advanced transit system, we have become capable of delivering the orders within promised time.

scope :

• the purpose of the pvc membrane waterproofinf to underground/submerged structure is to prevent leakage of water into structure.the waterproofing system would consist 2/3 layer-
• 1st or inner layer non woven needle punched geotextile,
• 2nd or middle layer pvc waterproofing membrane.
• 3rd or outer layer non woven needle punched geotextile as protective layer.

selection of pvc membrane

• suitable against hydrostatic resistance. D of is:2076
• high puncture resistance.- b of is:2076
• high tear resistance- c of is:2076
• low temperature crack resistance. C of is:2076
• water absobtion- -1% max.
• resistance to soil burial. Easy to install.

installation of pvc membrane
the pvc membrane would be installed to cover structure and 1st layer of geotextile by thermal welding, adjacent pvc membrane shall be joined through double weld to ensure 100% waterproofing.