Structure: 7um aluminum foil + Kraft paper + 3 way Scrim + aluminum foil

 Product Description

 A utility grade Heat-sealing Foil-Scrim-Kraft facing with 2-way and 50GSM kraft as well as thickened heat-activated polyethylene on its back. 
No need applying extra adhesive. Good corrosion resistance. 

Facing Composition: 
Composition Description Value(English) Value(Metric) 
Foil Aluminum 0.28mil 7 micron 
Reinfocing-MD Fiberglass 1/2 inch spacing 12.5mm spacing 
Reinfocing-XD Fiberglass 1/3 inch spacing 12.5mm spacing 
Adhesive Polyethylene 
Kraft Natural 30ibs/3000ft2 50GSM 
Heat-Activated Coating Polyethylene 1 mil 25micron 
Typical Physical Properties: 
Physical Properties Test Method Value(English) Value(Metric) 
Basis weight Scale 20.8 ibs/1000ft2 102GSM 
Roll Width: 1.0m,1.20m,1.25m,1.30m,1.35m etc. 
Roll Length: Various roll length is available, up to 3000M each roll. (The length and width of the jumbo roll can be custom-made.)

Usage:

It can be widely used in building, roof, out of wall, waterproof, reinforced material, steel structure, coating with fiberglass wool, rock wool & so on.

 Remarks
1. Above data are typical results and not the guaranteed performance.
2. Tolerance: Weight and Thickness: ±10%; Width: ±2mm; Length: ±0.5%.
3. The products should be stored at room temperature away from wet and heat source.
4. Please do trial-application and make sure the product can serve the specific application before actually put it to use.

5.Tthe weight of Kraft，Standard Kraft weight: 50 gsm and 60 gsm. The foil thickness and Kraft weight can be custom-made.
6. To get the detail technical parameter for every model, Please contact with us