A versatile, universal underside molding strip designed to seal, cushion, and protect vehicle trim and body seams. The 5mm-thick closed-cell sponge provides durable compression, weather resistance and vibration damping while the integrated adhesive backing allows quick, secure attachment to undersides, rocker panels, door edges, bumpers and other trim. Supplied as a 75-foot roll, this product is suitable for automotive and general-purpose restoration or maintenance tasks where a long-lasting, conformable seal or spacer is needed. Durable, easy to trim, and simple to install, it helps prevent rattles, moisture intrusion and abrasion damage.
Features:
- 5mm thick closed-cell sponge foam — 75 feet per roll for long runs and multiple applications.
- Pre-applied adhesive tape for fast, reliable bonding to metal, plastic and painted surfaces.
- Closed-cell construction resists water absorption and helps prevent corrosion and mold.
- Compressible foam cushions trim and reduces vibration and noise.
- Conformable and easy to cut with scissors or a utility knife for custom fit.
- Ideal for restoring, sealing or protecting underside molding, rocker panels, door edges and bumper trims.
Installation / Application:
- Difficulty: 1/5
- Estimated time: 15–60 minutes (depends on coverage area)
Instructions:
- Measure the length of the area to be sealed and cut the required length from the roll, allowing extra for corners.
- Clean the mounting surface thoroughly with isopropyl alcohol or a suitable cleaner; remove dirt, oil and wax and allow to dry completely.
- Dry-fit the foam strip without removing the adhesive backing to verify placement and trim any excess for a neat fit.
- If desired, use small pieces of masking tape to mark starting/ending points and ensure alignment.
- Peel a small section of the adhesive backing and align the foam at the starting point. Press the exposed section firmly to secure.
- Slowly remove the rest of the backing while pressing the foam into place along the entire run. Apply continuous pressure with your hand or a small roller to ensure full contact and remove air gaps.
- For tight curves or corners, gently warm the adhesive and foam with a heat gun or hair dryer on low to improve flexibility, then press into position.
- Trim any overhang with a utility knife for a clean finish and firmly roll the entire length again to maximize adhesion.
- Allow adhesive to set; avoid heavy cleaning or exposure to water for at least 24 hours for best bond strength.
About Precision Replacement Parts
Since 1986 Precision Replacement Parts has been a trusted name in the Automotive Glass Industry.
Our knowledge and experience in manufacturing millions of extruded and molded EPDM Rubber, PVC and HDPE based plastics, and various stamped and extruded metal products for the classic and late model industries has allowed Precision to expand our services into multiple product markets.
Along with our own USA based production facility, Precision also partners with 25 different manufactures worldwide with a reputation as a global leader supplying OEM and replacement products to a number of different industries. Our partnerships along with our own in-house manufacturing and fabrication capability gives Precision a unique position in helping to meet the expanding needs of customers everywhere, providing them with a sustained competitive advantage.
