supercap SBS 3.3 ft W x 33.3 ft L 100 sq ft White Roll Roofing 3 Rail Fence Apple HomeKit Power Options Hardwired Apple HomeKit Power Options Hardwired Pack Size 1 Included Dry Wall Plugs UL listing carbon monoxide UL 2034 RV carbon monoxide alarms SBS (styrene butane styrene) modified asphalt mineral surfaced roll roofing membrane For residential and commercial low slope application Synthetic rubber gives asphalt enhanced performance characteristics and greater flexibility Exhibit high multi directional strength and excellent cold temperature flexibility in addition to elongation Supercap SBS can be applied with hot mopping asphalt or cold process adhesive Upgrade system from traditional built up roofing and non modified MSR rolls Excellent pliability and flexibility compared to traditional mineral surfaced roll roofing and bur cap sheets Excellent granule adhesion Rolls out flat for easy installation 3 Roll Weight (lbs