Custom Vent Solutions Magnetic Crawl Space Vent Cover, Reflective Foam Insulation, Thermal Radiant Barrier, Weatherproof Draft Blocker (8"x6")
Product Description
Custom Vent Solutions Magnetic Crawl Space Vent Cover, Reflective Foam Insulation, Thermal Radiant Barrier, Weatherproof Draft Blocker (8"x6")
- MAGNETIC INSTALLATION: Strong built-in magnets snap directly onto metal vent frames in seconds—no tools, screws, or hardware required.
- THERMAL RADIANT BARRIER: Features a reflective aluminum foil and polyethylene foam core (EPE) that blocks cold air and reflects heat back into your home.
- DOUBLE-SIDED INSULATION PROTECTION: Dual aluminum foil layers work together to reflect thermal energy and block heat transfer for superior crawl space sealing.
- FREEZE AND DRAFT PROTECTION: Seals open crawl space vents during colder months to help prevent frozen pipes, reduce drafts, and lower heating costs.
- REUSABLE AND RESIDUE-FREE: Lightweight and easy to remove each season—simply pull off, store, and reinstall with no damage or residue left behind.
Technical Specifications
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