Master Flow 3 in. x 150 ft. Fiberglass Weave

The Master Flow 3 in. x 150 ft. Fiberglass Weave is slightly tacky to make for an easier installation. This duct repair fabric provides closure for duct-board boxes and helps patch leaks and holes. To help ensure an airtight seal, it can be used with mastic as code dictates.

Features

• Fiberglass repair fabric
• Provides closure for duct-board boxes and helps repair leaks and holes
• Slightly tacky for an easier installation
• Attach with staples (not included) to duct board, then apply mastic (not included) as code directs
• 3 in. x 150 ft.

Dimensions

• Product Depth (in.): 4
• Product Height (in.): 3
• Product Size (oz.): 0.0
• Product Width (in.): 4 in

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