Our double sided reflective insulation is a heavy-duty, premium-grade, flame-retardant (F/R) solution. This robust aluminum foil insulation is constructed from pure aluminum foil layers, reinforced with two layers of F/R Kraft paper, all bonded together with F/R glue and strengthened by a 2-way 5x5mm fiberglass scrim. The aluminum foil layers are highly effective at reflecting radiant heat, helping to keep interior spaces cooler in hot weather and retaining warmth in colder climates. Utilizing double sided reflective insulation as a radiant barrier can significantly reduce energy loss costs, potentially saving 5% to 10% on energy bills. Its lightweight and easy-to-handle nature also simplifies installation compared to traditional, heavier insulation materials.
The versatility of double sided reflective insulation makes it suitable for a wide range of applications:
Physical properties |
Test Method |
Value (English) |
Value (Metric) |
Basis weight |
Scale |
49lbs / 1000 ft2 |
240gsm |
Permeance (WVTR) |
ASTM E96, Procedure A |
0.02 perm |
1.15 ng/N.s |
Tensile Strength-MD |
ASTM D828 |
85.2 lbs / In |
375 N/25mm |
Tensile Strength-XD |
ASTM D828 |
56.8lbs / In |
250 N/25mm |
Burst Strength |
ASTM D774 |
108psi |
75 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 |
Fire Rating |
BS476Pt6&7 |
Class O-Passed |
Class O-Passed |
Available Roll Width: 1.20m
Composition |
Description |
Value (English) |
Value (Metric) |
Foil |
Aluminum |
0.28 mil |
7 micron |
Adhesive |
Flame-Retardant Glue |
|
|
Kraft |
Flame-Retardant |
55 lbs / 3000 ft2 |
90 gsm |
Reinforcing |
Fiberglass-2-way |
1/5x 1/5 inch spacing |
5x5mm spacing |
Adhesive |
Flame-Retardant Glue |
55 lbs / 3000 ft2 |
90 gsm |
Kraft |
Flame-Retardant |
|
|
Adhesive |
Flame-Retardant Glue |
|
|
Foil |
Aluminum |
0.28 mil |
7 micron |
1. The data above are typical values only, and should not be used for specifications purpose.
2.Tolerance: Weight and Thickness: ±10%;Width:±3mm; Length: Log Roll: ±0.3m, Jumbo Roll: ±0.5%.
3.The products should be stored at room temperature, kept away from wet and heat source.
4.The users should take test and do trial-application on the above products before coming into application so as to witness and ensure suitability for their special purpose and technique.