Pressure-sensitive elastomeric tape for sealing RV wall-to-ceiling junctions. Applied before molding for a double barrier of leak protection. 50' roll.
Creates a virtually impermeable flexible seal at the wall-ceiling junction, under the caulk-and-molding system
Pressure-sensitive elastomeric adhesive sticks and conforms to smooth or irregular surfaces, including S-locks
Fleece side allows easy molding repositioning during installation and improves caulk-cure adhesion
Helps hold joined panels together during molding installation for a cleaner, more stable finish
Corner Seal Tape is applied before the wall/ceiling molding is installed: 1. Clean and prepare the wall-to-ceiling junction — remove old sealant and debris 2. Apply Corner Seal Tape with the adhesive/elastomeric side pressed firmly against the surface, spanning the wall-ceiling junction 3. The fleece side faces outward — reposition as needed during installation 4. Reinstall or install the molding over the tape 5. Apply a cap bead of sealant along the molding edge as a final exterior seal 📥 Download Full Installation Instructions (PDF)
Corner Seal Tape is available in three widths — sold individually or as part of the Seal-Tite Corner Seal Kit: • CS114B-1 — 1-1/4" × 50' • CS112B-1 — 1-1/2" × 50' (this listing) • CS200B-1 — 2" × 50' Need sealant and tools too? The Corner Seal Kit (CS114KIT / CS112KIT / CS200KIT) includes 2 rolls of tape, 6 tubes of Cap Sealant, a putty knife, and a spray bottle.
📥 Download SDS — 1.50" Corner Seal Tape Manufacturer: Dicor Products (an Airxcel brand) dicorproducts.com