Brick Vs Siding R Value

A common 3 625 inch thick brick does not even reach r 1.

Brick vs siding r value.

According to the marshall and swift residential cost handbook which is used by appraisers an all brick home appreciates at an average rate of 6 percent immediately after it is built. As we said before the r value measures the thermal resistance of a material. The higher the r value the more efficient the building material is. Insulation level are specified by r value.

The energy efficiency for building materials is known as r value. However if vinyl is being used as a rainscreen it cannot have insulation in this area. This is negligible however as a fully insulated exterior should have an r value of 13. Vinyl siding without insulation has an r value of 0 67.

Rosato asbestos insulation is the most authoritative source on asbestos properties and gives data for the thermal conductivity of asbestos in different forms and with varying temperatures for magnesia asbestos insulation at mean temperatures ranging from 100 f to 400 f the k value thermal. As you can see brick on its own is not the greatest insulator. Frankly it won t make a big enough of a difference if you re planning to sell the home. In fact that is code in many areas.

Brick 4 inch common 0 80 brick 4 inch face 0 44 poured concrete 0 08 soft wood lumber 1 25 2 inch nominal 1 inch 1 88 2 x 4 3 inch 4 38 2 x 6 5 inch 6 88 cedar logs and lumber 1 33 sheathing materials plywood 1 25 inch 0 31 inch 0 47 inch 0 63 inch 0 77. Recommended home insulation r values. Comparing thermal resistance of brick and brick veneer walls. Vinyl siding can have foam insulation put behind it which increases its r value to 3 or 4.

The bricks cost from 8 to 10 per square foot and mortar and grout 6 add another 200 to 450. Brick siding is substantially more expensive than stucco. The higher the r value the better the thermal performance of the insulation. Brick only provides a classic or rustic look but vinyl can open your options to more contemporary styles.

The only downside is that brick limits the options to the type of look. Labor is a large part of the cost. Brick 0 2 per inch r 0 72 for a common face brick wall wood 1 per inch r 3 5 for a 2 x 4 stud fiberglass or cellulose 3 per inch r 11 for 3 5 inches compressed fiberglass 4 per inch r 14 for 3 5 inches. When you get new siding it will increase the value of your home.

Brick will increase it slightly more than vinyl. It will take 3 to 5 days to complete at 70 an hour for a total cost between 9 880 to 13 250 for a 1 000 square foot house or addition. Most energy experts suggest that your home s walls should have at least an r 13 energy efficiency. R value is a measure of insulation s ability to resist heat traveling through it.

Notes on the r value k values of different forms of asbestos. For instance if you have a material with an r value of 12 attached to another material with an r value of 3 then both materials combined have an r value of 15.