EnergyGuard Polyiso Roof Insulation

    Insulated sheathing made out of bilaminate (aluminum and kraft) facers bonded to a core of polyiso foam.

    EnergyGuard™ Polyiso Roof Insulation

    Why EnergyGuard™ Polyiso Roof Insulation?

    EnergyGuard™ Polyiso Insulation board is made of glass fiber-reinforced cellulosic felt facers bonded to a core of isocyanurate foam.

    Benefits

    Benefits of EnergyGuard™ Polyiso Roof Insulation include:
    • Excellent “LTTR” value compared to any other FM Class 1 rated products of equivalent thickness.
    • FM approved, subject to the conditions of approval as a roof insulation when installed as shown in the current edition of the Factory Mutual Research Approvals Guide. FM Approved — consult RoofNav.com for specific assemblies.
    • Lighter than most other insulating products offering comparable thermal resistance; as much as five times lighter in weight than many other materials with the same R-value.
    • Excellent dimensional stability.
    • Lower overall perm rating than many conventional insulation boards.
    • High moisture resistance and no capillarity; is stable and maintains its physical and insulating characteristics.
    • Because of its light weight, this material is easier to handle on the job site and installs faster.
    • Easier cutting in the field provides the installer with simplified fabricating on the roof deck, which minimizes on-the-job damage.

    Installation Options

     


    Refer to the application specifications in the current membrane manufacturer’s application and specifications manual for proper installation procedures.
    For additional information, contact GAF Technical Services at 1-800-ROOF-411 or technicalquestions@gaf.com.
    Specifications
    Board Size 4' x 4' (1.21 m x 1.21 m); 4' x 8' (1.21 m x 2.44 m)
    Service Temperature -100 to 200°F | (-73.3 to 93.3°C)
    Compressive Strength 25 (172) nom. Grade 3 | 20 (138) nom. Grade 2 [ASTM D1621]
    Dimensional Stability <2% - 7 days @158°F (70°C), 97% RH [ASTM D2126]
    Tensile Strength ≥500 | (23.9) [ASTM C209]
    Water Absorption by volume (max) 1.5 max [ASTM C209]
    Moisture Vapor Transmission <1.5 perm | (85.8ng/Pa•s•m²); [ASTM E96] | (Procedure A)
    Flame Spread Index <75 (1)(2) [ASTM E84]
    Board Size: 4' x 4' (1.21 m x 1.21 m); 4' x 8' (1.21 m x 2.44 m)
    Service Temperature: -100 to 200°F | (-73.3 to 93.3°C)
    Compressive Strength: 25 (172) nom. Grade 3 | 20 (138) nom. Grade 2 [ASTM D1621]
    Dimensional Stability: <2% - 7 days @158°F (70°C), 97% RH [ASTM D2126]
    Tensile Strength: ≥500 | (23.9) [ASTM C209]
    Water Absorption by volume (max): 1.5 max [ASTM C209]
    Moisture Vapor Transmission: <1.5 perm | (85.8ng/Pa•s•m²); [ASTM E96] | (Procedure A)
    Flame Spread Index: <75 (1)(2) [ASTM E84]
    Codes & Applicable Standards
    FBC State of Florida Approved
    FM FM Approved
    Miami-Dade County Miami-Dade County Product Control Approved
    PIMA PIMA Quality Mark
    FBC: State of Florida Approved
    FM: FM Approved
    Miami-Dade County: Miami-Dade County Product Control Approved
    PIMA: PIMA Quality Mark
    Testing Methods
    ASTM C1289 Type II Yes
    UL 263 Yes
    UL 790 Yes
    UL 1256 Yes
    FMRC Class 1 Yes
    ASTM C1289 Type II: Yes
    UL 263: Yes
    UL 790: Yes
    UL 1256: Yes
    FMRC Class 1: Yes

      Where to buy

      Find a commercial distributor near you.

      Find a contractor

      Find a GAF certified contractor near you.

      Get Support at Every Phase of Your Project

      PLANNING

      Get assistance with detail drawings and products
      GET STARTED

      PURCHASE

      Receive support from your local territory manager
      CONNECT

      DELIVERY

      Get delivery instructions or see status updates
      GET STATUS