Premium 7mm Self-Adhesive Aluminum Foil Insulation Cotton
High-density rubber-plastic core with 99% pure aluminum foil layer for superior heat reflection and durability. Industrial-grade adhesive backing ensures instant stick-to-any-surface application—no extra glue required. Perfect for roof insulation, HVAC systems, and automotive soundproofing—reduces energy costs by up to 30%. Fire-resistant and moisture-proof design withstands extreme temperatures (-40°C to 105°C). Factory-direct pricing with bulk discounts—wholesale quantities available for contractors and DIY projects. Ultra-thin 7mm profile fits tight spaces without sacrificing thermal performance. Peel-and-seal technology saves 50% installation time versus traditional methods. Global shipping with guaranteed lowest prices—order by the pallet for maximum savings.