Pre-applied HDPE waterproofing membrane basement material sand/PE film

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: Exnt tensile strength, tear strength and elongation performance, and the fully new bonding techniques can keep continuous bond to post-poured concrete; Exnt anti impact and anti-puncture performance, not need additional protection layer, reinforced concrete poured directly; Exnt chemical resistance to alkar 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 deadan> 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..