Super TUFF-R™ Insulation is one of the most durable - and thermally efficient – insulation products offered for residential applications today. Three-ply poly/aluminum foil facers laminated to the high-performance polyisocyanurate foam core enable exceptional durability and water vapor resistance. One facer is blue while the other facer is radiant barrier-quality reflective foil.
Building Code Compliance
Complies with ASTM C1289 Type I, Class 1. Meets IBC/IRC requirements for foam plastic insulation. See ICC-ES NER-616. Calif. Std. Reg. # CA T383. Florida Building Code FL 3839.Related Information
TUFF-Râ„¢ Insulation/Super TUFF-Râ„¢ Insulation Product Information Sheet (144KB PDF)
Dow Polyisocyanurate Insulation 15-Year Limited Thermal Warranty (95KB PDF)
Interior Basement Wall (Foam and Stud Wall Framing) – Installing STYROFOAM™ Square Edge, Tongue & Groove, SCOREBOARD™, Super TUFF-R™, or TUFF-R
Masonry Wall Systems – Installing TUFF-R/Super TUFF-R
Existing Walls – Installing STYROFOAM™ Residing Board, STYROFOAM Residential Sheathing, STYROFOAM Tongue & Groove, DURAMATE™ Plus, TUFF-R™ or Super TUFF-R™ for use as a weather-resistive barrier
Foam Over OSB – Installing STYROFOAM™ Residential Sheathing, Tongue & Groove, Square Edge, DURAMATE™ Plus, TUFF-R™, Super TUFF-R™ or THERMAX™ for use as a weather-resistive barrier
Foam Over Studs – Installing STYROFOAM™ Residential Sheating, STYROFOAM Tongue & Groove, STYROFOAM DURAMATE™ Plus, STYROFOAM Square Edge, TUFF-R™, Super TUFF-R™, or THERMAX™ – Installation of Foam Sheathing as a Weather-Resistive barrier
Three-ply facers on Super TUFF-Râ„¢ Insulation provide exceptional strength and durability while high-performance core offers high insulating value.
| Nominal Board Thickness(1), in | R-Value(2) | Board Size, ft | Edge Treatment | Min Compressive Strength(3), psi |
| .375 | 2.0 | 4 x 8 / 4 x 9 | Square Edge | 25 |
| .50 | 3.3 | 4 x 8 / 4 x 9 | Square Edge | 25 |
| .625 | 4.1 | 4 x 8 / 4 x 9 | Square Edge | 25 |
| .75 | 5.0 | 4 x 8 / 4 x 9 | Square Edge | 25 |
| 1.0 | 6.5 | 4 x 8 / 4 x 9 | Square Edge | 25 |
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(1) Not available in Wash., Ore., Mont., Wyo., Idaho, Calif., Nev., Utah or Ariz. (2) R means resistance to heat flow. The higher the R-value, the greater the insulating power. R-values are expressed in ft2• h•°F/Btu. R-value determined by ASTM C518. (3) Vertical compressive strength is measured at 10% deformation or at yield, whichever occurs first. |
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07 20 00 – Board Insulation
07 21 13 – Board Insulation
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