Building Surface Bitumen Primer Base Treating Agent
Bitumen primary treatment agent is a kind of bitumen coating for bitumen rolls construction, such like sbs/app modified bitumen waterproof membrane, self adhesive modified bitumen waterproof membrane.
roduct Description:
Bitumen primary treatment agent is a kind of bitumen coating for bitumen rolls construction, such like sbs/app modified bitumen waterproof membrane, self adhesive modified bitumen waterproof membrane.
Product Details Pic:
Product Spec:
Product Name |
Building Surface Bitumen Primer Base Treating Agent |
Material |
bitumen asphalt |
Shape |
Liquid |
Color |
Black brown, black after dried |
Packing |
barrel |
Weight |
5kgs/barrel,10kgs/barrel,20kgs/barrel,50kgs/barrel |
Product Feature:
Solid content,%≥35 Tack Free Time,h≥4
Flexibility at low temperature,°C-26
Tensile strength,MPa≥1.00
Elongation at break,%≥30
Tearing resistance,kN/m≥10
Product Application:
It is widely used for surface of roofing,elevator shaft,side wall,old houses and roof cracks etc.
How to use it：
The primer should be well applied as a thin coat by brush , roller or by spraying
Allow to air dry until touch dry.
Method 1: Brush on the clean base surface
Method 2:Spray on the clean base surface
After primer dried,then apply the self adhesive bitumen waterproof membrane or hot torch on SBS/APP modified bitumen waterproof membrane