However special care should be used when insulating concrete or block masonry basement walls.
Insulation for cement basement walls.
Avoid expanded foam insulation the type that has little white beads pressed together when insulating basement walls because it isn t as durable and has a lower r value.
Insulating basement walls in cold climates is a great way to keep your home warmer and drier.
Force the cement into the sunken tie rod holes using a margin trowel.
Drywall is commonly used to cover the basement insulation but if aesthetics are not a concern you can also cover the insulation with plywood.
After the cement is set apply a foam board adhesive to the rear of a polystyrene insulation panel then press the panel to the wall.
In this article i d like to discuss how to insulate basement walls in cold climates.
Insulating a basement properly is rather challenging in cold climates.
Make sure your adhesive is free of solvents which can eat away at the foam insulation.
You have many options for wall surfaces.
Your walls in their present state have an r rating of about 3.
Basements provide for a very challenging insulation problem.
I ve written several articles on insulating basement walls and evolved some of my methods over time.
Extruded polystyrene foam can be yellow pink or blue depending on the manufacturer for insulating basement walls.
How to insulate basement walls.
Insulation is vital for concrete basement walls the basement hold the house s furnace water heaters laundry machines and essential utilities.
Step by step basement insulation installation.
Because they are naturally located below ground level basements are mostly cool and damp.
Best methods for insulating basement walls.
Whether you use batt and roll insulation loose fill insulation or sprayed foam insulation you do not want to leave the insulation exposed.
According to the international energy conservation code iecc for your area mass walls ones made of thick block brick stone or adobe should be at least r 10.
Adding 2 inch thick insofast panels will bring your walls to r 13 30 percent more than the iecc minimum.