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 reflective foil.
Building Code ComplianceComplies with ASTM C1289 Type I. Meets IBC/IRC requirements for foam plastic insulation. See ICC-ES ESR-3089. Calif. Std. Reg. # CA T383.
Super TUFF-R™ Insulation Combines Durability and Insulating Power (3.8MB PDF)
TUFF-R™ Insulation/Super TUFF-R™ 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-R™ 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|
(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.
07 20 00 – Board Insulation
07 21 13 – Board Insulation
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