R36 Roof Insulation

The higher the r value the better the thermal performance of the insulation.

R36 roof insulation.

R 30 insulation is standard in every timber block home. The most common insulation materials are fiberglass cellulose and foam. Keep your space dry with faced insulation. The table below shows what levels of insulation are cost effective for different climates and locations in the home.

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. Increase your r value by layering insulation. R 30 r36 insulation. Timber block s standard r 30 wall insulation in combination with a tight thermal envelope.

Covers up to 56 pi ca. The format of house insulation you need depends on where you put it and if you need to control moisture. The type of insulation you need depends on which type is currently installed and the required r value. Insulation level are specified by r value.

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. Fiberglass insulation 10 5 x 24 x 48. Insulating wool is a flexible material made of fiberglass.

R value is a measure of insulation s ability to resist heat traveling through it. It is used for the insulation of walls and attics and improves energy and acoustic efficiency. 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.

Johns manville kraft faced formaldehyde free fiber glass insulation is paper faced to help control moisture in concealed applications such as exterior.