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Directory: Catalog > Astro-Foil
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Reflective Insulation - General Specifications of Astro-Foil
PRODUCT Item
Foil/Bubble, Bubble/Foil: Two (2) layers of polyethylene bubble film, sandwiched
between two (2) layers of 99% pure aluminum foil.
APPLICATION, ENVIRONMENT
For use in walls, floors, and ceilings of all types of buildings. Especially
suited for post frame and pre-engineered metal buildings. Works well in all climates,
but especially suited for hot, humid regions. Fits many automotive and other applications
where high performance in small spaces is required.
FEATURES, ATTRIBUTES
Available in a variety of constructions, including: Foil/Bubble/Foil; Foil/Bubble/Bubble;
Foil/Bubble; PET/Foil/Bubble/Bubble/Foil; PET/Foil/Bubble/Bubble/Foil/PET; Foil/White
Bubble; PET/Foil/WhiteBubble/White Bubble. Available in standard widths of 2",
12", 16", 24", 36", 48", 72". Custom widths also
available up to 96" wide. Standard lengths are 10', 25', 50', 100', 125'.
Custom lengths are available up to 250'.
PERFORMANCE, PROPERTIES
|
PERFORMANCE |
PROPERTIES |
| Thickness |
5/16 inch Nominal |
8mm |
| Weight |
1.25oz. per sq. ft. |
382 g/m² |
| Temperature Range |
-60° to 180°F |
-46° to 86°C |
| Flame Spread ASTM E-84 |
20 -- Smoke developed 30 |
|
| Fire Rating |
NFPA Class A/UBC Class 1 |
|
| Linear Shrinkage |
None |
|
| Puncture Resistance |
66 lbs. per sq. in. |
455kPa |
| Emissivity/Reflectivity |
0.03 - 0.05 |
95 - 97% |
| R-Value (ft.² hr °F/Btu) ASTM C-236 |
15 (Down), 7.31 (Horizontal) 5.4 (Up) |
|
| U-Value (Btu/ft.² hr °F) |
0.0820, (Down)
0.119 (Horizontal)
0.139, (Up) |
|
INSTALLATION
Material must be installed with a minimum of 3/4" of air space on both
sides in order to achieve maximum thermal performance. Since ASTRO-FOIL is a "system"
insulation, R-values will vary according to the specific application. The R-values
stated above represent installation in an enclosed cavity formed by standard 2"x
4" wood framing members, encapsulated with plywood.
OPERATION, MAINTENANCE
There are no special requirements for maintenance. Before installation, ASTRO-FOIL
should be stored in a clean, dry environment. It should never be stored on
bare concrete.
COST & AVAILABILITY
Cost is affected by quantity and freight. Standard structures and roll sizes
are available for immediate shipment throughout the US and Canada. Also available
in the Middle East, and Singapore. Special orders can usually be shipped within
10 working days.
MANUFACTURER SERVICES
Warranty covers workmanship and quality for the life of building application.
Assistance in application techniques and installation guides available.

Information Source: Innovative Energy

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