Plastomer modified bitumen waterproofing membrane is polyestertire for the tire base, and atactic polypropylene (APP) or apolyolefin-based polymer (APAO, APO, etc. ) for petroleum asphaltmodifier, both sides covered with isolation material (such asslated, PE, Aluminum )made senior waterproofing membrane. APPmembrane for short.

Products Advantages
1Anti-aging and difficult to heat, corrosion resistance, goodflexible low temperature
2 Elongation, good elastic-plastic, and adaptable to the grassrootsdeformation
3 High strength, resistance to chipping, puncture resistance andfatigue resistance.
4 You can use hot-melt method, cold bonding method is alsoavailable, that can let seams dense and reliable.

Scope of Application

1 Industrial and civil construction roofing waterproof, such asflat roofs, sloping houses, it also can used for the wholeunderground engineering waterproof and moistureproof.
2 Bridges, roads, subways, tunnels, parking lots, freezers, waterreservoirs and pipeline Coatings for protection
3 Suitable for the water-proofing of building that in hightemperature or strong solar radiation

Construction Technology

1Make sure the base surface solid, dry, clean and smooth, madethe internal corner and exposed corner into a circular arc
2 Brushing base surface treatment agent, and the base surfaceshould be uniform. Please brush once instead of repeatedlybrushing.
3 Construction: We can use hot melt or cold adhesive method, If itis a large area we can use cold bonding method; If it is lap seamposition, we can use hot-melt method. Hot melt method: Using adedicated hot melt equipment baking the base surface and bottom ofthe membrane, so that the bitumen surface of the membrane willmelt, baking and rolling forward the membrane.

Then, use a roller to push hard the membrane surface to ensureit stick firmly. Hot melt can be divided into full-melting andpoint melting. Cold bonding method: Brush the cold adhesive to thebase surface and membrane evenly. Then use the press roller to rollit. This method is mainly used for single-layer waterproof buildingand the lower deck of laminated structure waterproof
4 Do the closing coil header processing, let is fixed andsealed.

Attentions /Notices
1 If it is rain, snow, fog, windy weather and the base surface iswet, don''t construct
, the first pair of special parts for processing.
2 Don''t cross construct, after application, a careful inspectionis required. Make sure there is no air bubble, no fold, no sharpobjects to guarantee the waterproof life
3 Protect the quality of materials, storage temperature <50,
If standing, it can not put more than two layers, and it is can notexceed two layers when the transport process a variety ofopen-minded, inclined or horizontal pressure to prevent and, ifnecessary, you can cover a cloth.
4 Torch-applied method, you should to wear protective clothing, payattention to fire