XPS Type VI 40PSI Board
GreenGuard extruded polystyrene(XPS) does not absorb moisture and retains its insulating properties over time, making it an ideal exterior insulation. With an R-Value of 5.0 per inch of thickness, the board increases the energy efficiency of your structures.. Plus, it's light weight, easy to handle, and easy to cut with a knife. GreenGuard Type VI 40 PSI Insulation Board is designed for use in high load applications requiring compressive strength up to 40PSI. It meets ASTM C 578 Type VI requirements.
Below Slab
Designed for high load situations, like low-temperature freezer floor applications, cold storage facility floors, ice rinks, and parking decks.
Foundation Perimeter
Ideal for use on exterior foundation perimeter walls or on interior perimeter walls in contact with concrete floor slabs.
|
| Thickness | 2" | 3" |
| Board Size | 4' x 8' | 4' x 8' |
| Sheets Per Bundle | 8 | 5 |
| Square Feet/Pallet | 1,536 | 960 |
|
Property | Test Method | 2" | 3" |
| Product Type1 | ASTM C 578 | VI | VI |
Thermal Resistance2,
R-Value2
(ºF-ft²-h/Btu) | ASTM C 518
(@ 75ºF Mean Temperature) | 10 | 15 |
Thermal Conductivity
(Btu-in/hr-ft²-ºF) | ASTM C 518 | 0.2 | 0.2 |
Compressive Strength
(min., psi @ 10% Deflection) | ASTM D 1621 | 40 | 40 |
Water Absorption
(Max.% by Volume) | ASTM C 272 | 0.1 | 0.1 |
Water Vapor Permeance
(Perms @ 75ºF, 50% R.H.) | ASTM E 96
Desiccant Method | <1.0 | <1.0 |
Fire Characteristics3
Flame Spread
Smoke Developed | ASTM E 84/UL 723 | 15
140 | 15
140 |
Density
(Min. lb/ft3) | ASTM C 303 | 1.8 | 1.8 |
Recommended Use
Temperature (Max. ºF) |
| 165 | 165 |
GreenGuard Type VI Board meets or exceeds Type IV specifications.
2 Specimens were aged and tested in accordance with FTC Rule (16 CFR, Part 460) and ASTM C 578.
3 These numerical flame spread and smoke ratings are not intended to reflect hazards presented by this material under actual fire conditions.
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