R36 Roof Insulation

Insulation types include loose fill batts rolls foam board spray board and vapor barriers.

R36 roof insulation.

R value is a measure of insulation s ability to resist heat traveling through it. The type of insulation you need depends on which type is currently installed and the required r value. The format of house insulation you need depends on where you put it and if you need to control moisture. The higher the r value the better the thermal performance of the insulation.

The most common insulation materials are fiberglass cellulose and foam. R 30 insulation is standard in every timber block home. Layer more insulation over the old for more effectiveness. Keep your space dry with faced insulation.

Increase your r value by layering insulation. Timber block s standard r 30 wall insulation in combination with a tight thermal envelope. The r 30 insulation exceeds all building codes related to insulation and is typically more than 4 times the level of insulation of a traditional log home. Thermal resistance of r35.

Covers up to 56 pi ca. R values like r 38 are used by the construction industry to describe the thermal resistance of insulation materials like those used to insulate your attic when you are looking at an r 38 insulation you are actually reading a description of its resistance rather than size or thickness of the material. A recent mckinsey co. It is used for the insulation of walls and attics and improves energy and acoustic efficiency.

Cold areas require a higher r value like an r 49. Improved insulation is a good step toward improving building efficiency particularly since the atlanta based american society of heating refrigerating and air conditioning engineers ashrae increased minimum roof insulation levels in 2007 in its standard 90 1 the first increase in 18 years and if that isn t enough to spur someone into action. Insulating wool is a flexible material made of fiberglass. Insulation level are specified by r value.

Fiberglass insulation 10 5 x 24 x 48.