Dicor RV Butyl Putty Tape BT-1834. Butyl Tape for RV Motorhome. Weather sealant for vents doors and Windows. Ideal for sealing uniquely shaped jolts.
Ideal for sealing uniquely shaped joints. Installs quickly without gaps. Apply along unusual patterns. Because the sealant is on a continuous roll installer can work fast and be virtually assured that there are no skips or runs in the seal.