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Wall Insulation from Geofoam America

 We have a diverse line of InsulWall and R-Tech® brand expanded polystyrene (EPS) insulation products for the following applications:

  • Exterior wall
  • Interior wall
  • Cavity wall
  • Tongue-and-groove sheathing
  • Platinum GPS Total Wall Systems
  • Whole wall
  • Gable end
  • Continuous Insulation (ci panel) sheathing
  • EIFS – Exterior Insulation Finishing Systems
  • Platinum Plain Stock GPS Insulation

These versatile wall insulation products are extremely lightweight and offer remarkable physical properties, including excellent moisture resistance, long term non-degenerative thermal properties and extreme resilience. EPS is environmentally friendly, and 100% recyclable, can substantially help your wall insulation project meet required energy codes as well as contribute towards LEED® credit requirements.

With the highest R-Value per dollar over any other rigid insulation, you have to consider InsulWall for your projects. Available in a huge range of sizes, InsulWall rigid insulation can fit any wall insulation project need. Choose between 10-60 psi for any of the following wall insulation applications:

Total Wall Sheathing System – The only one with a 100% R-Value warranty on the market!

  • Cavity Wall Insulation
  • Tongue & Groove Sheathing
  • Profile-Cut Siding Underlayment
  • ci Panels – Continuous insulated nail base
  • Architectural & specialty wall shapes
  • Exterior Insulation Finishing Systems (EIFS)

InsulWall R-Tech Insulation

EPS with laminated polymeric facers, available in ranges from 13-60 psi R-Tech is the only comparable warrantied product on the market with a facer that works as a vapor barrier. Available in a huge range of rigid board sizes and profiles, InsulWall R-Tech is also available in fanfold bundles of 200 squares, making installation a breeze. Use InsulWall R-Tech for:

  • Sheathing
  • Siding Underlayment
  • Cavity Wall Insulation
  • Gable End Insulation
  • Total Wall Sheathing System – The only one with a 100% R-Value warranty on the market!