Sure-Seal 45-mil thick (1.14 mm) roofing membranes are factory fabricated, Ethylene Propylene Diene Terpolymer (EPDM) based elastomeric homogenous roof coverings which may be used for new single-ply roof construction and reroofing applications. Membranes are available in widths up to 50' (15 m) and lengths up to 200' (61 m). Custom dimensions are also available. Fire Retardant (FR) membranes are specially formulated to inhibit spread of flame and meet or exceed code body testing criteria for fire retardant roofing membranes.

• Use proper stacking procedures to ensure sufficient stability of the materials.
• Exercise caution when walking on wet membrane. Membranes are slippery when wet.

For Design A, Fully-Adhered Roofing System: Insulation is mechanically attached to the roof deck. The substrate and membrane are coated with Carlisle Bonding Adhesive. The membrane is then rolled into place and brushed down. Splicing Cement and In-Seam Sealant are applied to the splice area and Lap Sealant is used on the splice edge. As an alternate, HP-250 and SecurTAPE may be used for splicing. For Design B, Ballasted Roofing System: Insulation is loose-laid over roof deck. Membrane is loose-laid over insulation and secured with a minimum 10 lbs. (4.5 Kg) of ballast per square foot. Design C is a similar system with the insulation installed on top of the membrane. Splicing Cement and In-Seam Sealant are applied to the splice area and Lap Sealant is used on the splice edge. As an alternate, HP-250 or LV-600 Primer and SecurTAPE may be used for splicing.