GAF Materials Corporation’s new and improved Deck-Armor™ Premium Roof Deck Protection “breathes” to allow moisture and vapor to escape, helping to prevent structural decay, mold and mildew. Deck-Armor Premium Roof Deck Protection also has a non-slip surface that provides exceptional walkability for safer installations, even on steeper pitched roofs, and can withstand UV degradation for 180 days when left exposed. For more information, call 973-628-3000 or visit www.gaf.com.