Log Siding R Value

Vinyl log siding has an r value that s four times higher than real half logs.

Log siding r value.

The r value of logs the r value of dry softwood is r 1 41 per inch. Vertical log corner vlc standard log corner full round log corner. Based on astm c518 calculation method the door has an r value of up to 11 but using astm c1363 tested operable the same door only have an r value of up to 3 5. The r value for wood ranges between 1 41 per inch 2 54 cm for most softwoods and 0 71 for most hardwoods.

Trulog steel siding is backed by contoured foam that adds one to two additional points of insulation r value to your home. Benefits of log siding. That s a remarkable improvement and that will make a tangible difference in how much energy is saved in your home. I m sure that log siding has its benefits less expensive.

The risk and cost of problems in the field after installation. Knifed standard log siding. The value of factory finished log siding vs. In a solid log wall the logs provide both structure and insulation.

6 5 1 2 3 67 per 8 6 k stg. The r value of insulated vinyl steel and aluminum siding when you choose one of these siding products backed with quality foam insulation you will increase the r value of the siding to 3 0 4 0. Easier to work with in addition to the aesthetic value that the log siding alone lends to a stick built home. To learn more about the benefits of trulog compared with other log cabin materials please contact trulog online or call us at 970 227 3245 to learn more about the advantages of the trulog system.

Here s what a few log siding companies say about the benefits of log siding compared to solid logs. 8 7 4 67 per 8 8 k stg. Ignoring the benefits of the thermal mass a 6 inch 15 24 cm softwood log wall has a clear wall a wall without windows or doors r value of just over 8. Half log vinyl siding comes with three coats of protective sealer.

This is a huge difference and essentially comes down to astm c518 being a theoretical maximum based on a steady state thermal test of only a portion of the door panel. Average r value or insulating value of a solid log wall solid wood has an r value of about r 1 per inch of thickness. The worst thing you can possibly do is to slap your log siding up and then just stain the face after installation. This is an invitation to water and rot problems down the road even with cedar.

10 9 6 per 8 10 k stg.