MWS 500sqft 4x125 Pure Aluminum Perforated Radiant Barrier Double Sided Attic Foil
Product Information
About this item
- Superior Radiant Heat Reflection Premium reflective foil technology blocks up to 97% of radiant heat, keeping your home, attic, or garage cooler in summer and warmer in winter.
- Exceptional Energy Savings Helps reduce heating and cooling costs by creating an effective thermal barrier — ideal for attics, roofs, walls, garages, and metal buildings.
- Heavy-Duty & Durable Construction Industrial-strength materials designed to resist tearing, punctures, and degradation while delivering long-lasting performance year after year.
- Easy & Versatile Installation Lightweight, flexible, and simple to cut and install. Perfect for DIY projects in attics, crawl spaces, garages, RV’s, warehouses, and more.
- Advanced Vapor Barrier Available in perforated and solid options to control condensation while providing excellent waterproof and vapor barrier protection.
- Multiple Sizes & Configurations Available Offered in a wide range of rolls and square footage — from small projects to large commercial applications — to perfectly fit your needs.
- Multi-Purpose Thermal Protection Excellent for attics, garage doors, grow rooms, saunas, HVAC ducts, windows, and anywhere you need reliable heat reflection and energy efficiency.
Product Description
500sqft Rolls (4ft x 125ft) >>>Perforated This is product is Super Thick Old School Hard to Find Pure Aluminum Radiant Barrier 500 SQUARE FEET ROLL (16 pounds): 125 linear feet BREATHABLE (perforated) DOUBLE-SIDED pure aluminum foil radiant barrier insulation; reflects 97% radiant heat USED IN RETROFIT & NEW CONSTRUCTION: Best radiant barrier to reduce residential attic temperatures up to 40 degrees; lowers utility bills year round. Thermal insulation used in attic space, garage, garage doors, housewrap, workshop, shed, storage unit, commercial metal building, pole barn, as pallet wrap, and more. INDUSTRIALIZED GRADE: Is TEAR & PUNCTURE PROOF yet cuts easily with utility scissors or hack saw. Reflects 97% of the radiant heat. EASY TO MAINTAIN: Non-toxic; non-carcinogenic; fiber free; easy to install; not affected by humidity; maintenance free; does not promote the growth. ASTM CERTIFIED: Meets all American Society for Testing and Materials (ASTM) requirements for radiant barrier classification (C1313) Exceeds all FIRE, SMOKE, (ASTM E-86) and BREATHABILITY requirements for building materials (ASTM 96-00). BLOCKs 99.06% of RF signals (IEEE-299) for Sensitive Compartmented Information Facility SCIF rooms
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