Collection: Kingspan GreenGuard®

 

GreenGuard XPS is a closed-cell foam. This tight configuration gives it the highest water resistance of commonly available insulations. Water passing through foam decreases the foam’s effectiveness as an insulator as well as opens up the opportunity for damage to the building. This is why XPS is the standard product for many applications below-grade as well as above-grade walls and protected membrane roofs or plaza decks.

5 products

  • special price

    Ridged insulation

    KINGSPAN 2 in. x 4 ft. x 8 ft. R-10 Foam Board Insulation

    GG25-LG XPS Insulation Board provides reliable, long-lasting insulation for your construction projects. With a minimum compressive strength of 25 psi and high water resistance, it offers...

    Regular price $57.99 USD
    Sale price $57.99 USD Regular price
    special price
  • Ridged insulation

    KINGSPAN 1 in. x 4 ft. x 8 ft. GreenGuard Type IV XPS Scored Insulation Board

    GG25-LG XPS Insulation Board provides reliable, long-lasting insulation for your construction projects. With a minimum compressive strength of 25 psi and high water resistance, it offers...

    Regular price $44.62 USD
    Sale price $44.62 USD Regular price
  • Ridged insulation

    DOW 1 in. x 4 ft. x 8 ft. Styrofoam Scored Insulation Board 25 psi

    The 1 in. x 4 ft. x 8 ft. Styrofoam Scored Insulation Board with a 25 psi rating provides durable, rigid foam insulation ideal for contractors...

    Regular price $31.18 USD
    Sale price $31.18 USD Regular price
  • Ridged insulation

    KINGSPAN 1-1/2 in x 4 ft x 8 ft R-7.5 Foam Board Insulation

    GG25-LG XPS Insulation Board provides reliable, long-lasting insulation for your construction projects. With a minimum compressive strength of 25 psi and high water resistance, it offers...

    Regular price $53.80 USD
    Sale price $53.80 USD Regular price
  • special price

    Ridged insulation

    KINGSPAN 3 in. x 4 ft. x 8 ft. R-15 Foam Board Insulation

    GG25-LG XPS Insulation Board provides reliable, long-lasting insulation for your construction projects. With a minimum compressive strength of 25 psi and high water resistance, it offers...

    Regular price $97.44 USD
    Sale price $97.44 USD Regular price
    special price