By adding a cushioning layer of insulation insulated vinyl siding can help eliminate the appearance of imperfect walls.
Insulation between wall and siding.
A continuous layer of insulating sheathing applied to the exterior surface of a wall will minimize condensation and moisture levels.
Figure 7 2 wood plank construction.
There are three primary ways to add insulation to a home when siding is installed.
Thermalwall ph rigid eps insulation board for insulating the exterior walls of homes the advantages are plenty here panels are between 4 5 inches and 8 inches thick the exterior insulation is continuous and they can be attached with 6 inch 10 screws from 4 to 6 inches long.
Siding and insulation have several jobs to do beyond sheathing the home and insulating it from the elements.
Luckily if high levels of energy savings is your goal any combination of these solutions can be used to increase energy efficiency.
Add flat rigid insulation to the wall before the siding is installed.
Homes settle and walls shift over time creating imperfections that can be seen through thin siding products.
Blown in insulation fills between existing wall studs and ceiling joists quickly and easily.
Insulation must keep the area between the insulation and the walls free of insects dirt and moisture.
The insulation itself can be up to 1 25 inch thick at its thickest point but due to the stepped profile much of the insulation is thinner.
If the exterior wall sheathing is below the dew point temperature condensation will form on the sheathing.
It is better to add the insulation directly to the exterior of the frame wall and then incorporate the appropriate air barrier drainage plane and siding unless the specific product and its installation directions account for these requirements.
Install insulated vinyl siding.
Finally contoured foam insulation helps protect insulated vinyl siding from impact damage.
Moisture is of particular concern.
During new construction batt insulation thick strips of spun fiberglass or a paper based product is cut.
The foam insulation also helps level the wall under new siding.
The larger cavity in the frame wall can be insulated.
The backside of the insulation is flat so the siding installs flush against the home s exterior wall sheathing.
The insulation is glued in place for a permanent connection.