"ELASTOFLEX SA P G (Self-Adhesive) membrane can be applied directly to a roof deck in a non living space situation, i.e. carports, sheds, shade canopies etc, or as the cap in a complete self adhered roofing assembly. Apply only when the weather is dry and all material interface temperatures (air, roof deck, membrane) are 40 F (5 C) and rising. All application areas shall provide continuous support. Apply only over clean, dry, and dust free surfaces. Prime concrete, masonary, metal or metallic surfaces prior to application. Masonry or concrete supported by steel frame or other steel structure shall be provided with suitable expansion provisions and detailed for movement. "