Sand Surface Hot Applied App Adhesive Roofing Felt

Sand Surface Hot Applied Sbs Modified Bitumen Underground Waterproof Roofing Felt Roll

What is sbs roofing felt roll?

SBS roofing felt roll is modified by thermoplastic elastomer. The petroleum asphalt is modified and then used as impregnation material. The matrix is is made of reinforced materials such as compound mat and polyester mat. Use plastic film and so on as anti-stick isolation layer. A flexible waterproof film made of various processes. There are no harmful substance in the construction. It is a now material that meets the 

requirements of environmental protection.

What is the advantage of sbs roofing felt roll?

• High resistance to positive water & vapor pressure
• Good dimensional stability under tension
• Excellent flexibility
• High puncture and fatigue resistance
• High tensile and tear strengths
• Resists water borne chemicals
• Accommodates structural movement

How to apply sbs roofing felt roll?

before the construction should clean up the basic defects, the baseic water content is not more than 9%, the special primer oil and fully dry after the construction.

Specifica engineering construction and detailed construction shall be carried our in accordance with the wateproof design, acceptance standards and construction specificatins of the project.

1.basic requirement dry, flat,clean, no dust, no oil, such as holes to fill with cement mortar, the protruding part to chisel

2.to brush against the wind base treatment

3.in the base surface and the surface of the coil coated adhesive, and reserved lap edge to brush the joint adhesivelay the material and exhaust compaction

4.for the bonding seam

How to pack, transport and store the sbs roofing felt roll?

The product is packed by plastic bag or adhesive tape.

Thickness:2-4mm width:1.0mm length:7.5mm 10mm

During storage and transportation, keep the package well, put them in a dry ,airy place, keep away from direct sunlight, acids, alkalis, oil and organic solvents.

The shelf life is 12 months under normal storage and transportation condition. After that period, the product can still be used if it complies with all the items in the specifications.