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Your cart is empty.The FSK Faced Johns Manville Fiberglass Board is an excellent choice for anyone looking to improve their insulation. This product features a foil-scrim-kraft (FSK) facing, which provides an additional layer of protection against moisture and enhances the thermal performance. The fiberglass board itself is known for its superior insulating properties, helping to maintain consistent temperatures and reduce energy costs. It's also easy to install and can be used in a variety of applications, from ceilings to walls. By choosing this product, you're investing in a durable, efficient, and high-quality insulation solution that will keep your space comfortable and energy-efficient.
Keith Winebrenner
Reviewed in the United States on November 21, 2024
I’ve been in the market for a fiber glass board that insulates well , has a high r value and provides a great thickness ! I got that and even more purchasing through burning river buys!
Anth
Reviewed in the United States on November 20, 2024
I’ve been searching far and wide for a fiber glass board that fits all the criteria that I’ve sought after . Such as-high R value-Great sound suppression-very thick and feels like a high quality item-an insulating component that is unmatchedAnd this product checks off all my desired attributes. I’m highly impressed with said product
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