Polyiso Roof Insulation
Atlas ACFoam products are among the most sustainable and widely used building insulation materials available today. All Atlas ACFoam polyiso insulation boards are QualityMark™ certified, providing consumers an easy way to identify premium products that meet or exceed building codes for the best in roof performance. ACFoam delivers unparalleled performance and energy efficiency that’s built to last.
ACFoam-II GRF Roof Insulation
ACFoam®-II is the signature ACFoam product from Atlas and features non-asphaltic, fiber-reinforced organic felt facers. These organic facers are integrally bonded to a closed-cell polyiso foam core available in a variety of thicknesses providing long-term thermal resistance (LTTR) values from 5.7 to 26.8.
Available in 4ft x 8ft and 4ft x 4ft panels and manufactured in accordance with CAN/ULC-S704 Type 2, Class 3 or Type 3, Class 3 and ASTM C1289, Type II, Class 1, Grade 2 (20 psi) or Grade 3 (25 psi).
ACFoam-III CGF Roof Insulation
ACFoam®-III features inorganic coated glass facers, which have a significantly more efficient use of solvent-based adhesives than organic faced insulations. ACFoam-II is offered in a variety of thicknesses, providing long-term thermal resistance (LTTR) values from 5.7 to 26.8.
Available in 4ft x 8ft and 4ft x 4ft panels and manufactured in accordance with CAN/ULC-S704 Type 2, Class 3 or Type 3, Class 3 and ASTM C1289, Type II, Class 1, Grade 2 (20 psi) or Grade 3 (25 psi).
ACFoam Supreme Foil Faced Roof Insulation
ACFoam® Supreme is equipped with reinforced foil facers that provide increased dimensional stability as well as decreased potential for water absorption and water vapor transmission. These reflective tri-laminate foil facers are integrally bonded to a closed-cell polyiso foam core available in a variety of thicknesses providing long-term thermal resistance (LTTR) values from 5.7 to 26.8.
Available in 4ft x 8ft and 4ft x 4ft panels and manufactured in accordance with CAN/ULC-S704 Type 2, Class 1 or Type 3, Class 1 and ASTM C1289, Type I, Class 1, Grade 2 (20 psi) or Grade 3 (25 psi).
ACFoam HD Cover Board High Density Roof CoverBoard Insulation
ACFoam®-HD CoverBoard was developed with the same inorganic coated glass facers as ACFoam-III. ACFoam-HD CoverBoard facers are bonded to a high-density polyiso foam core that offers increased dimensional stability and roof system protection in a lightweight and easy to handle rigid polyiso construction, with a 2.5 R-Value.
Available in 0.5” thick 4ft x 8ft and 0.5” thick 4ft x 4ft panels and manufactured in accordance with ASTM C1289, Type II, Class 4, Grade 1 (80 psi (551 kPa) minimum, up to 110 psi (758 kPa) compressive strength).
ACFoam Recover Board Roof Recover Board Insulation
ACFoam® Recover Board is manufactured and tested for use in recover applications, ACFoam Recover Board is a rigid polyiso roof insulation faced with inorganic coated polymer-bonded glass fiber mat facers. Recover Board is a thermally efficient and dimensionally stable recover board solution.
Available in 0.5”, 0.75” & 1.0” thick 4ft x 8ft and 4ft x 4ft panels and manufactured in accordance with CAN/ULC-S704 Type 2, Class 3 or Type 3, Class 3 and ASTM C1289, Type II, Class 2, Grade 2 (20 psi) or Grade 3 (25 psi).