Flame retardant double sided heat sealing foil facing

FOB Reference Price:Get Latest Price
US $0.15-0.3 / Square Meter | 10000 Square Meter/Square Meters (Min. Order)
Supply Ability:
20 Ton/Tons per Quarter
shanghai or ningbo
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Quick Details
Other Heat Insulation Materials
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Model Number:
lamination or glue
Packaging & Delivery
Packaging Details
Stretch film or Metalized pet with kraft, Wrapped with corrugated cardboard, and then palletized.
Delivery Time
within 10 days


Used as jacket facing for glass wool, rock wool, PU foam and other insulation to protect them against vapor moisture.


PE coating on foil side.
Better corrosion resistance
Heat Sealing Aluminum Foil
FSK tri-directional scrim Facing



One sided Aluminum foil with Tri-directional scrim Kraft: 60 or 50gsm or 55gsm.



FSK facing PE coating is suitable for lamination with thermal insulation such as glass wool blanket, rock wool or mineral wool. For the PE coating, it can protect the aluminium foil from abrasion, and increase the tensile strength so to make FSK facing is more durable.


Aluminum foil insulation facing blocks radiant heat coming into house through the roof and walls during the summer and retain indoor heat generated during the winter. Heat Sealing Aluminum Foil facing also used as a water vapor barrier in air conditioning ductworks and cold rooms..



PE coating FSK Facing is Better corrosion resistance.

Does not contain hazardous chemicals or harmful materials that cause itching or respiratory problems.

A radiant barrier stops 97% of radiant heat transfer which improves the performance of the insulating material. Scrim reinforced for strength and durability.


Roll Width: 1M, 1.2M, 1.25M,1.3M,etc...


Specefication Test data: