Attic Insulation Types Oregon

Choose from two types.

Attic insulation types oregon.

Our team is a governmental voting member for development of the international energy conservation code iecc. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. Loose fill or batt the common term for blanket insulation. It s available in fiberglass mineral wool plastic fibers and natural fibers.

For temperate climates like the pacific northwest you re shooting for an r value of r 38. Call 888 629 9665 or click free sample below for a free sample. The department of energy recommends different r values for different climates so you ll need to be sure you re choosing a material that meets the standard for attic insulation in portland oregon. Find your zone on the map and then use the chart to determine the level of insulation you need to properly insulate your attic walls floors and crawlspaces.

Spray foam offers the best attic insulation performance available. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. For diy attic insulation you ve got two choices. The most common insulation materials are fiberglass cellulose and foam.

Just as there are two types of blown insulation fiberglass and cellulose and two types of people those who divide everything into two groups and those who don t there are two types of spray foam open cell and closed cell. Odoe also serves as a member of the construction industry energy board and the 2017 oregon residential specialty code review committee offering energy efficiency guidance and recommendations. Installing this type of insulation is an. Insulation types include loose fill batts rolls foam board spray board and vapor barriers.

Blanket batts and rolls are typically constructed with fiberglass although versions made of cotton mineral wool and plastic fibers are also available. They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively. Closed cell and open cell aka 2 pound and pound respectively. Blanket insulation is available as batts or rolls and is the easiest diy insulation material.

This type of insulation.