Wall Insulation Installation

Wall Insulation Installation from Northwest Weatherization

By: Northwest Weatherization  02/12/2016
Keywords: Wall Insulation

We use JM Spider as our preferred blow in wall Insulation. JM Spider is a fiberglass JM SpiderĀ® Loose-fill fiberglass insulation. This insulation is for drill-and-fill jobs. We use it because it has smaller fibers to fill tight spaces around pipes, wires, electrical boxes and other cavities. This maximizes the R value, or resistance to heat transfer. JM Spider insulation offers many big advantages over cellulose in drill-and-fill applications. We use this type of wall insulation because it offers superior thermal and sound deadening. We also use it because it meets new Building Performance Institute standard for dense-pack wall applications. For more information on the type of wall insulation we use check out jm.com

Keywords: Wall Insulation

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