16.4Ft Backer Rod 1/4" Triangular EPDM Rubber Caulk Joint Crack Filler, Black

Specifications:
Total Length: 5 Meter (16.4Ft / 197 Inch)
Width: 6.35mm (1/4 Inch)
Color: Black
Package Content: 1Pcs x Triangle Backer Rod Joint Filler
EPDM Rubber Material: Crafted from high-grade EPDM rubber, this weather stripping offers superior flexibility, extreme temperature resistance, and corrosion resistance. It resists cracking, shrinking, and aging, providing a long-lasting and worry-free sealing solution for all your home and outdoor maintenance needs.
Triangular Gap Fit Design: Featuring a clever triangle shape, this 6.35mm (1/4 inch) wide triangular seal strip easily presses into crack gaps and stays securely locked in place. The snug fit prevents slipping, detachment, and air leakage, delivering a tighter, more reliable seal for windows, door frames, and uneven structural seams.
Soundproof Protection: Designed for multiple layers of protection, this rubber sealing strip blocks water leaks, wind drafts, dust infiltration. It can effectively reduce noise and absorb impact, thereby creating a cleaner, quieter, and more energy-efficient indoor environment.
Flexible Length for Custom Cuts: With a 5 meter (16.4 feet /197 inch) sufficient length, this rubber backer rod can be easily trimmed to any desired length using scissors. The sufficient length ensures you have enough material for multiple repair projects, avoiding waste and making DIY installation quick and easy.
Versatile Application: Perfectly suited for diverse sealing scenarios, including window and door maintenance, concrete expansion joint filling on driveways or patios, wall hole sealing around wires, and automotive door noise reduction. Fit for both residential and light industrial sealing needs.