Alu foil facing is generally laminated with glass wool or rock wool blanket and board etc . It works as an ideal jacket to protect insulation materials and enhance their insulation effect . The pin-hole can work effectively for sound insulation . The foil works as a barrier to reflect up to 95% of radiant heat entering . It’s effect is especially significant when the facing is applied to your roof cavity. Of course , as all jackets do , the facing can also protect the insulation materials from physical damages.

(1)Basic weight: 85gsm
(2)Tensile strength: M. D. 110 N/25mm;X. D. 40N/25mm
(3)Burst strength:20 N
(4)Reflectivity of foil surface: 95%
(5)Temp. Resistance:-29C/+66C,No change,keep soft
(6)Water Soak Test:24hrs.No delamination