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Product Description
PRODUCT DESCRIPTION
Wet laid self-adhesive waterproofing membrane is a high-performance waterproofing membrane. It is a self-adhesive waterproofing membrane made of synthetic rubber, high-quality heavy asphalt and other materials, with high-quality polyethylene film, fine sand aluminum foil as the upper surface material or without film (double-sided self-adhesive), and using peelable silicon coated film or silicon coated wrinkled paper as the anti sticking isolation material.
PRODUCT FEATURES
▪ Low requirements for base surface, high degree of construction freedom, unaffected by weather changes, and capable of construction on damp base surfaces.
▪ It can greatly shorten the construction period, save costs, and can be constructed using two methods: wet laying and pre laying.
▪ The wet laying method can achieve full adhesion with the base surface, while the pre laying method can achieve full adhesion and reliable bonding with the structure.

SCOPE OF APPLICATION
▪ Basement and roof waterproofing engineering for industrial and civil buildings.
▪ Transportation civil engineering, such as waterproofing works for subway, tunnels, and light rail.
▪ Basement roof and roof planting greening waterproofing project.
Note: Not applicable to waterproofing projects in kitchens, bathrooms, balconies, and other areas.
CONSTRUCTION TECHNOLOGY
Base cleaning and wetting: Before waterproofing construction, remove and clean the protrusions on the base, wet it in advance, and start construction without leaving any visible water.
Configure cement slurry: The reference value for water cement ratio is around 0.4, which can be adjusted appropriately according to different temperatures and base conditions.
Laying rolls: Spread the mixed cement (sand) slurry on the base layer, while rolling the rolls onto the cement (sand) slurry.
Exhaust and bonding: Remove the air below the coil and firmly stick the overlapping edges of adjacent coils.
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