Kool Seal, 10.5 OZ, Silicone Rubberized Roof & Flashing Sealant, Single Component, Flashing Grade Silicone Sealant Is Permanently Flexible, Durable, Weather Resistant Seal That Provides Excellent Adhesion To A Variety Of Substrates, No Fabric Or Tape Needed For Gaps Less Than 1/8".
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Please refer to website www.P65Warnings.ca.gov.