Keep your home free from mold and mildew and at a comfortable temperature with these Durovent insulation material. Made of polystyrene, the lightweight product will not mold, mildew or breakdown in your attic. The Durovent has a perforation down the middle when split the product can be used in 16 in on center applications. When attached to the roof deck the one-inch air space provides an unobstructed air channel through the insulation to keep air flowing from soffit to ridge vents.

First come first serve. We can NOT hold items. Items are sold as-is. All sales final.

Available at the Shoreline Tool Library (16610 Aurora Ave N)
Open Hours: Mon-Fri: 3-8pm Saturday: 10am-3pm

The Shoreline Tool Library is a project of the non-profit Seattle REconomy. Come check out our selection of affordably priced tools and materials!

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