Fiber Cement Siding Insulation Value

Fiber cement offers minimal energy savings at 15 r value but can be installed with fanfold or insulating sheathing products to improve the r value of the whole siding system.

Fiber cement siding insulation value.

Adding specialty siding insulation can make your fiber cement job energy efficient and more durable. Find the best fiber cement siding brands you may want to choose. Standard aluminum steel or vinyl siding. Here s a brief list of siding materials and their r values.

But the same source puts asbestos cement k 2 07 and for loosely packed asbestos k 0 15 this is very inconsistent data. According to the rsmeans 2014 residential cost data report the installed cost of vinyl siding is on average 201 per 100 square feet while fiber cement totals 300 for the same area. While fiber cement siding is energy efficient vinyl siding has the potential for this too. The higher the insulation r value the more effectively the material retards the movement of heat energy into or out of the house.

Fiber cement and vinyl offer insulation r values of 5 and 61 respectively pretty much a draw. Insulation for engineered wood engineered wood products provide beauty and durability of real wood but take performance a step farther when paired with custom siding insulation. Because vinyl siding is thinner than fiber cement siding it can better accommodate insulation beneath its surface. Fiber cement siding doesn t add much insulation to your wall system measuring in at a mere r 0 50.

The insulating factor of exterior siding helps minimize household heat gain in summer and heat loss in winter. That includes standard vinyl steel or aluminum siding without added foam insulation. Fiber cement siding is one of the better options for siding your home. Thermal conductivity k 0 744 for cement board k 0 14 for asbestos millboard and k 1 66 for asbestos cement sheets.

Fiber cement and vinyl r values. That s a little less than you ll get from vinyl siding which. See all insulation for fiber cement. When vinyl siding is optionally insulated it can achieve r 2 values and even greater.

Fiber cement siding while not inexpensive is a high resale value siding choice that offers equally high aesthetic appeal.