Dense Pack Wall Insulation

This home was built with dense packed or dense blown cellulose as the wall insulation of choice.

Dense pack wall insulation. Some will drill a hole at the top but it is really of no consequence. The home performance industry and its accrediting bodies support the dense pack standard of insulating wall cavities which does not settle. Dense packed cellulose insulation the history. Want to feel comfortable in your home again.

Aroostook dense pack wall insulation when cellulose is pneumatically installed at high velocity to densities greater than 3 5 pounds per square foot it acquires a unique air sealing property. Cellulose is considered dense packed when it is around 3 6 lbs per cu ft. In this process the material behaves as a liquid flowing into obscure bypasses and solidifying them. Dense pack places pressure on the cavity and should be done by an experienced installer.

In this process the material behaves as a liquid flowing into obscure bypasses and solidifying them. This method stops the stack effect and convective loops in wall cavities. Typically a hole is drilled at the bottom of the wall cavity 1. In 2005 metric homes of carp ontario designed and built canada s first energy star labelled home in canada.

Dense packing the best insulating standards involve packing fiber material with a minimum of 3 5 psi. Their intent was to produce a better built home with the goal of creating a proper balance between additional efficiency and price such that it would be attractive to future clients.