TechBASE® Pro

 

A highly efficient external roof insulation panel from the originators of the nailbase roof and wall insulation industry.

 
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TechBASE® Pro provides roof insulation where ventilation is not required, often under metal roofing. Fully machined panel features tongue and groove foam edges for minimal heat loss. TechBASE® PRO is made to order for specific architectural/ commercial applications with Polyiso foam (thickness to 8"/R-values to 45) with minimum 7/16" OSB and optional OSB and Plywood sheathings.

 
Key Features
  • Fully machined panel guarantees squareness

  • Saves time on the jobsite with easy fit panels

  • High R-values in a single layer—less labor than two layer systems

  • Rabbetted wood edges create expansion gap perfectly

  • No need for h-clips or spacers to give proper sheathing spacing for expansion

Applications
  • Where Roof Ventilation Is Not Required

  • Ideal Under Metal Roofing

  • Vaulted And Cathedral Ceilings

  • Sealed Attic Space Designs

  • New Construction And Reroofing

  • Historical Restorations

  • Post And Beam, Glue Lam Designs

Technical Information

TechBASE® Pro Polyiso Foam
Thermal Values and Product Weights

*The nominal foam thickness is 1/2” less than the overall panel thickness (TechBASE Pro EPS) **LTTR Calculations are based on ASTM C1289-1A, Effective January 1, 2014.

TechBASE® Pro Expanded Poly Type 1
Thermal Values and Product Weights

*The nominal foam thickness is 1/2” less than the overall panel thickness (TechBASE Pro EPS) **R-values per ASTM C518 @ 25 degrees F, Type I EPS @ 4.35 R per inch.

TechBASE® Pro Expanded Poly Type 2
Thermal Values and Product Weights

*The nominal foam thickness is 1/2” less than the overall panel thickness (TechBASE Pro EPS) **R-values per ASTM C518 @ 25 degrees F, Type II EPS @4.76 R per inch.

TechBASE® Pro Extruded Poly
Thermal Values and Product Weights

*The nominal foam thickness is 1/2” less than the overall panel thickness. **(2) For comparison with LTTR (Long Term Thermal Resistance) values used by the polyiso industry. XPS foam manufacturers recommend ASTM C518 for thermal measurement. LTTR values, supplied by XPSA, were generated per CAN/ULC S770 by a third party laboratory


Note: Always refer to local building codes. Use of synthetic underlayments is strongly suggested for superior water resistance. Use of a vapor retarder is highly recommended in moisture prone applications. It is always recommended to have the roof assembly dew point calculated by a qualified architect or engineer to ensure proper usage in the chosen environment.


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