Construction Self-Adhesive Polymer Modified Asphalt Waterproofing Membrane
modified asphalt waterproofing membrane Description
This product is based on high-quality petroleum asphalt, styrene-butadiene-styrene block copolymer (SBS) and styrene-butadiene rubber (SBR) as the main modifier.
Self-adhesive waterproofing roll-roofing with high-quality tackifier resin to modify the asphalt, polyester tire base as a reinforcing layer, the upper surface is covered with polyethylene film (PE), fine sand (S) or coated with silicone oil isolation membrane, the lower surface is covered with coated with silicone oil isolation membrane.
Wet Laying Waterproofing Membrane Application
Applicable to industrial and civil construction of roofing and underground waterproofing non-exposed projects, especially for the construction of the project can not use open fire.
modified asphalt waterproofing membrane specification
| Item | Standard Requirements |
| Model | Type 1, Type II |
| Coil length | 7.5m,10m |
| Coil width | 1m |
| Coil thickness | 3mm,4mm |
| Coil area | 7.5m,10m |
| Upper surface barrier | Polyethylene film(PE),Fine sand(S),Silicon coated barrier film |
| Lower surface isolation material | Silicon coated barrier film |
modified asphalt waterproofing membrane Features:
1. excellent high elongation, high elasticity, can adapt to the deformation of the grass-roots level or cracking to avoid
Tearing of the coil;
2. Excellent coil and coil bonding performance, to ensure that the lap part is tight and reliable;
3. Excellent creep performance to give its “self-healing” function, self-repair grass-roots cracks;
4. Safe and environmentally friendly, easy construction, avoiding open flame construction;
5. Excellent initial adhesion, with strong grass-roots adhesion, self-locking water function can be due to coil breakage and other causes of leakage.
The self-locking function can limit the leakage caused by the damage of the coil to a localized range and avoid the water flushing.
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