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AVAILABLE FORMS

Log roll and Jumbo roll

Product Description

Fire-Resistant FSK foil is a single-sided foil facing that is comprised of aluminum foil bonded to natural kraft paper with a flame retardant adhesive and reinforced with tri-directional fiberglass scrim. Foil-scrim-kraft is a flame retardant, vapor-barrier, and it is one of the most commonly used facings in the insulation industry today. The FSK facing not only serves as a vapor-barrier to facilitate condensation control, but it is also a protective barrier for the fiberglass insulation itself.

FEATURES
AND BENEFITS
APPLICATION
PHYSICAL
PROPERTIES
Related
Product
AVAILABLE
FACING
Packaging, storage
and transportation

FEATURES AND BENEFITS

• Improve the energy efficiency of the building
• High puncture and tear resistance ensures long life and durability
• Flexible backing conforms well to curved or irregular surfaces
• Provide thermal efficiency
• Easy to install on site without special tools or application methods

APPLICATION

• Vapor Retarder for Thermal Insulation

PHYSICAL PROPERTIES

Properties Unit Value Test Method Width Length
        (meters) (meters)
Basic Weight
gsm
100
Scale
1.20
300
Tensile Strength M.D
N/25mm
160
ASTM C1136
1.25
500
Tensile Strength X.D
 
70
ASTM C1136
1.30
1600
Burst Strength
N/cm2
48
ASTM D774
1.35
2750
Reflectivity of foil surface
%
97
   
3300
Low Temperature Resistance
-40°C
No Delamination
ASTM D774
 
3500
High Temperature Resistance
90°C
No Delamination
ASTM D1790
   
Flame Spread
 
20
ASTM E84
   
Smoke Developed
 
10
ASTM E84
   
Physical Properties based upon statistical averages, Weight / Thickness +/- 10%
Consult your local sales representative for other available sizes

AVAILABLE FACING

Foil/Scrim/Kraft

Packaging, storage and transportation

Product is packed by roll. Inner is carton core, Outside packing is woven fabric.
Store product indoors. Store product under cover and in dry conditions. Product will be damaged if subject to sharp or heavy impact

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