The aluminum foil fiberglass cloth is engineered through advanced foil & fabric laminating processes, ensuring strong adhesion and reliable performance. With excellent resistance to heat, fire, moisture, and chemicals, aluminum foil fiberglass cloth is widely used for insulation in HVAC systems, building construction, and industrial equipment.
Our aluminum foil fiberglass products combine thermal protection, moisture resistance, and fire retardancy in a single, reliable solution. With proven strength, tested fire safety ratings, and multiple application benefits, they are the preferred choice for HVAC, construction, and industrial insulation projects.
Aluminum Foil Laminated Fiberglass Cloth is versatile and widely used in residential, commercial, and industrial insulation systems, including:
Composition |
Description |
Value (English) |
Value (Metric) |
Foil |
Aluminum |
0.72 mil |
18 micron |
Adhesive |
F/R Glue |
0.4 mil |
10 micron |
Glass cloth |
10x9 mesh/cm |
55 lbs / 3000 ft2 |
90 gsm |
Physical properties |
Test Method |
Value (English) |
Value (Metric) |
Basis weight |
Scale |
30.3lbs / 1000 ft2 |
148gsm |
Permeance (WVTR) |
ASTM E96, Procedure A |
0.1 perm |
5.75 ng/N.s |
Tensile Strength-MD |
ASTM D828 |
59 lbs / In |
260 N/25mm |
Tensile Strength-XD |
ASTM D828 |
41lbs / In |
180 N/25mm |
Burst Strength |
ASTM D774 |
181psi |
125 N/cm2 |
Low temperature Resistance |
ASTM D1790 4 hrs @ -40℉ (-40℃) |
Remains Flexible No Delamination |
Remains Flexible No Delamination |
High temperature Resistance |
ASTM D1790 4 hrs @ +240℉ (+116℃) |
Remains Flexible No Delamination |
Remains Flexible No Delamination |
Emissivity |
ASTM E408 |
-0.03 |
-0.03 |