IKO Modi-Melt SEBS Rubberized Bitumen is intended for use with glass felts, modified membranes, insulation and cover boards with slopes of 0:12 to 3:12 (0-25%). A premium modified asphalt product, Modi-Melt SEBS combines standard Type III Asphalt with a proven waterproofing material suitable for use in selected damp proofing and waterproofing applications. Processed under strict quality control standards, Modi-Melt SEBS is a blend of select asphalt and SEBS rubbers, offering excellent elasticity, flexibility and strength over a large temperature range. Modi-Melt SEBS is sold in a convenient 50 lb. (22.7 kg) keg.