ACFOAM® ROOF INSULATIONS;
ACFoam®-II
- Offered in a variety of thicknesses, providing long-term thermal resistance (LTTR) values from 6.0 to 25.0.
- A closed-cell, polyiso core integrally laminated to heavy black (non-asphaltic), fiber-reinforced felt facers.
- Available in 25-psi formula.
- Available in 4´ x 4’ and 4´ x 8’ panels.
ACFoam®-III
- Closed-cell, polyiso foam core integrally laminated to heavy coated-glass facers.
- available in 25-psi formula.
- Available in 4´ x 4’ and 4´ x 8’ panels.
ACFOAM® COMPOSITE INSULATIONS:
ACFoam® Composite/FB
- Consists of Atlas closed-cell polyiso bonded to 1⁄2″ high density wood fiberboard on the top and a fiber-reinforced felt facer on the bottom.
- The wood fiberboard top eliminates the need for cover boards or vented base sheets normally recommended over foam insulations.
- Available in 4´ x 4’ and 4´ x 8´panels.
ACFoam® Composite/PB
- Consists of Atlas closed-cell polyiso bonded to 1⁄2″ perlite on the top and a fiber-reinforced felt facer on the bottom.
- The perlite top eliminates the need for cover boards or vented base sheets normally recommended over foam insulations.
- Available in 4´ x 4’ and 4´ x 8’ panels.
ACFoam® Composite/GB
- Closed-cell polyiso foam bonded to 1/4″ or 1/2″ primed glass-mat gypsum board on the top and a fiber-reinforced felt facer on the bottom.
- The glass-mat gypsum board provides a dense protection layer for the primary foam insulation and has a 500-psi compressive strength, which makes Composite/GB a good choice where foot traffic is a concern.
- Available in 4´ x 4’ panels.
TAPERED ACFOAM® GEMINI PRODUCTS:
GEMINI PRE-CUT CRICKETS
- Pre-packaged and available in ¼” per foot and ½” per foot slopes.
- Designed to mate perfectly with Atlas 4’ x 4’ standard tapered panels, the hinged triangular cricket pockets are clearly marked for fast, field-friendly installation.
GEMINI ONE-PIECE MITER
- Manufactured in a variety of slopes and thicknesses
- this product can be used with virtually any tapered insulation system.
- Gemini one-piece miter is a stand alone 4’ x 4’ hip or valley with no field fabrication required.
- Set in place and you are done.
GEMINI ONE-PIECE DRAIN SETS
- Atlas has developed the perfect solution with this one-piece 4’ x 4’ sloped polyiso drain set.
- Available with a 1.5” maximum thickness. Gemini Drain Sets install quickly, save labor costs, and eliminate rooftop waste.
- Designed to mate perfectly with Atlas tapered insulation panels and Gemini Crickets.
