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Directory: Catalog > Insulation
> Astro-Foil Insulation
Astro-Foil Tuff-Stuff
The premium moisture barrier for insulating under heated slabs. TUFF-STUFF's
extremely high puncture resistance assures the installer that it will hold up
under construction traffic. Consisting of two high-strength polyethylene bubble
layers with coated foil on one side; TUFF-STUFF will hold up under 8" of
concrete and commercial floor loads.
The coated foil side will not react to the components in wet concrete mixtures
so TUFF-STUFF can be laid with the foil up or down. Standard roll size: 4' x 125'
and 6' x 125'.
Note: Quantities can be modified after you "Add to
Cart". The shopping cart will also give you a running total of the shipping
charges.
| Place Order* |
Astro-Foil Tuff Stuff 48 in. x 125 ft Bulk Roll
PT54.125 |
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Astro-Foil Tuff Stuff 72 in. x
125 ft Bulk Roll
PT56.125 |
|
Astro-Foil Tape Insulation Seam 2 in. x 216 ft
- Astrowhite Poly For Tuff-Stuff
T5 |
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See Also:
TUFF STUFF IS A HIGH-STRENGTH
Insulating Moisture Barrier for Use Below Heated Concrete Floors.
- Absolute Moisture Barrier
Keeps heat-robbing ground moisture away from the concrete.
- Reduces Downward Heat Loss By Over 50%
Exceeds the requirements of most HVAC load calculation programs.
- Super-Strong 338 PSI Puncture Resistance
Will support over 6" of concrete plus floor loads indefinitely.
- Total of Over 16 mil Extruded Polyethylene Film
Withstands rough handling by installers and finishers.
- Air-Encapsulating Vacuum Formed Bubbles
Results in a structure that will not delaminate.
- Laminated With 99% Pure Polished Aluminum
Adds a reflective benefit to the intrinsic R-value.
- PET Coating Strengthens and Protects Foil Against Chemical
Erosion
Tuff-Stuff can be laid with the foil side up or down, whichever is most convenient.
Structure Detail and Total Film Thickness
| Specifications |
Rating |
Absolute Moisture
Barrier:
|
0.002 (impermeable) |
| Puncture Resistance: |
151.8 PSI |
| Tensile Strength: |
85-95 lb/sq in. |
| Flame and Smoke Rating: |
Class 1, Class A |
| Foil Reflectance/Emittance: |
76% / 24% |
| Insect and Fungi Resistant |
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| System Thermal
Resistance: |
| Concrete (0.10 R/inch) |
0.20 R (2 in.) |
| Sand (0.40 R/inch) |
0.60 R (1.5 in.) |
| TUFF-STUFF |
1.30 R |
| Gravel (0.15 R/inch) |
0.45 R (3 in.) |
| TOTAL R-Value |
2.55 R (system) |
Information Source: Innovative Energy
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