Where is the wall located.
Do houses with vinyl siding always have insulation.
Insulated vinyl siding.
Insulated vinyl siding is standard vinyl siding with a backing of solid rigid foam insulation.
Even if you have pink insulation in your walls you are still losing energy through a process called thermal bridging.
To secure the foam use two inch cap nails.
Siding and insulation have improved greatly but the finest siding is not good enough without proper insulation.
In fact third party studies show that an existing 2 story home without cavity insulation can reduce heating and cooling costs by an average of 14 2 by adding insulated vinyl siding.
By filling the voids behind the siding s stepped profile the insulation makes the complete material stiffer and more resistant to warping and movement than conventional vinyl siding.
They have the potential to release moisture into the structure creating an inward vapor that doesn t exist with vinyl siding.
Some people use roofing nails but if a strong gust of wind gets under the siding it may not hold.
This will help your house wrap perform better and if you re already siding your house you may as well include it as installing it later will require a complete re siding.
Always follow the manufacturer s instructions for installing rigid foam insulation.
Insulation must keep the area between the insulation and the walls free of insects dirt and moisture.
If you are adding an exterior wall anywhere in the house and you answered yes to either of the above questions you should consider using a vapor retarder.
Siding and insulation have several jobs to do beyond sheathing the home and insulating it from the elements.
The nails have a plastic cap that keeps them from damaging the foam.
Another option for adding insulation to the walls of a home is to use insulated vinyl siding.
Also during this siding process you may also consider asking your contractor to add foam insulation between the vinyl and the house wrap for increased r value.
Hi todd i have a ranch home in md built in 1988 i recently took off the brick on the front which only went half way up and vinyl siding and wanted to replace the windows with anderson well i found out that the house was only sheated on the corners and silver foam on the walls i removed the foam and found areas missing isulation and a few areas.
Although using flat insulation with traditional siding can be a cheaper alternative it doesn t come with all the additional benefits that insulated vinyl siding can provide.
