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. And Atlas Gemini™ Drain Sets are designed to mate perfectly with Atlas tapered insulation panels and Gemini™ Crickets.

Atlas Signature Select® Roofing Systems are offered at 3 system levels so that you can sell to any market segment. It's not a 'program' in the traditional sense. It's a contractor-centric, total roofing system approach to present to YOUR customers, that gives YOU the advantage to close the bid, with consumer benefits that make sense.

ACFoam-IV featured in a new case study set in New Orleans, LA. Find out how this great product with HIGH PERFORMANCE characteristics helped control costs and address code requirements in a local film studio. Thanks to Atlas’ innovative facer technology, Atlas ACFoam-IV is the first high performance polyiso roof insulation product capable of never-before-seen wind uplift ratings for selected roof membranes adhered directly to polyiso.