fully bonded HDPE Waterproof Membrane for substructure similar with GRACE
1. Introduction:
This product is a multilayer compound waterproof membrane composed of strong high density polyethylene (HDPE) sheet, premium quality pressure sensitive adhesives, and silicon- oiled PE/PET release film, the specially developed adhesive layer can keep continuous bond to post-poured concrete for basement structure waterproofing.
2. Features:
Excellent tensile strength, tear strength and elongation performance, and the fully new bonding techniques can keep continuous bond to post-poured concrete;
Excellent anti impact and anti-puncture performance, not need additional protection layer, reinforced concrete poured directly;
Excellent chemical resistance to alkaline water from concrete slurry, not affected by the living garbage, biological invasion, mildew, corrosion resistance;
Without screed-coat, less requirements for substrate, application will not affected by weather and damp surface, and hold significant application advantages during rainy season or catch the deadline.
Cold-application with pressure sensitive adhesives, eco-friendly, and not need cement-mortar
protective layer, save time & cost;
3. Storage:
Supplied in 20m2 rolls packed by plastic film;
Store roll horizontal position,6 months storage time from prevent damage;
Store rolls in a clean dry location, not exceed 45ºC,avoid sun-baked and rain,
and covered as necessary to protect from environmental damage, heat, cold or moisture etc..
4. Company Information
PENNINT is the most reliable and professional roofing & underground waterproofing system supplier, providing all kinds of waterproofing product,such as: modified bituminous membranes, PVC/TPO/EPDM synthetic membranes, self- adhesive waterproof membranes, and roofing shingles etc.
5. Why choose us?
1) Certificates: ISO 9001, CE & TUV etc.
2) Best quality (international standard) & Competitive price.
3) Best & professional service.
Audited Supplier 
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