High Density Rigid Insulation R Value

High density batts for a 2 by 6 inch 51 by 152 mm frame wall offer r 21 and high density batts for an 8 5 inch 216 mm spaces yield about an r 30 value.

High density rigid insulation r value.

Rigid insulation r value by comparison usually ranges from r 4 0 to 6 5 and may get as high as r 8 7 depending on the insulation material. Our patented process technology helps to ensure that celfort and foamular extruded polystyrene thermal insulation boardwill not corrode or decay over time celfort 300 foamular 400 600 and 1000 are type 4 closed cell thermal. Foamular high density insulation has an outstanding thermal resistance of r 5 per inch a strong compressive strength and exceptional moisture resistance making it an. The main advantage of high r cw plus insulation over other xps boards is its higher r value per inch.

Because rigid foam plastic insulation products are not all aged in accordance with the same standards it is useful to publish comparison r value data. Traditional loose fill insulation such as fiberglass or cellulose has an r value between r 2 0 and 3 5 per inch of thickness. Resistance properties a high r value retained even after prolonged exposure in high moisture environments. R 38 batts for 12 inch 304 mm spaces are also available.

You can even place it under the foundation slab. Polyurethane spray closed cell foam insulation. A medium density batt offers r 13 for the same space. Foamular high r cw plus insulation combines outstanding moisture resistance with excellent thermal performance.

They keep your home at a comfortable temperature without the need to crank your heat. High density cathedral ceiling batts allow an airspace between the insulation and roof deck for ventilation. Rigid insulation is usually made up of fibrous materials or plastic foams. These batts meet the energy saving requirements of today s codes without requiring changes in construction.

The r value for foamular xps insulation is provided from testing at two mean temperatures 40ºf and 75ºf and from two aging conditioning techniques 180 day realtime aged as mandated by. High r cw plus insulation is a rigid closed cell xps board. Polyisocyanurate polyurethane foam insulation r values. Rigid foam insulation also known as insulating boards provide high r values.

Thanks to thanks to andrew cole for correcting our data on this product. Insulation or other building material 9. Aging effects comments. High density sidewall batts are available in sizes to fit standard construction without loss of r value due to compression.

Install it anywhere from the roof to the foundation. Comfortboard 110 is a rigid high density non combustible stone wool insulation board comfortboard 110 is designed for use as an exterior continuous insulation in commercial applications.