https://youtu.be/KGjO1wddX7A
How do I control moisture in my basement?
You can air out the basement by opening windows and running fans to circulate the air. You can also try turning up the heat in the basement, as warmer air will prevent moisture from condensing on cool surfaces. Another solution is to use a dehumidifier in your basement.
How do you install a moisture barrier in a basement wall?
Tips for Installing Vapor Barrier in a Basement
- Pull the barrier tightly across, and cover large surfaces as flatly as possible.
- Make sure not to tear or cut the material.
- Align the barrier right up to electrical outlets, pipes, windows and other obstructions, and use a sealant to secure the material.
How do you stop condensation on basement walls?
Insulate Your Basement: Insulating the places where condensation builds up can also help to eliminate moisture. Covering those places, such as walls, pipes, and ducts, with insulation, will help keep warm air from coming in contact with the cool surfaces, thus preventing condensation.
What is the best insulation for a damp basement?
Spray foam is probably the best possible insulation material for basements and damp areas. Closed cell spray foam is perfect for locking “out” the water vapor that inherintely wants to migrate from your damp basement walls to your finished basement rooms.
How do I get moisture out of my basement without a dehumidifier?
How to Keep Basement Dry Without a Dehumidifier
- Set Houseplants Near Windows. …
- Hang Baking Soda In Plastic Bags.
- Use Fans in the Room. …
- Purchase Carpeting Mats. …
- Place Damp Rid in Your Basement. …
- Install a Vent Fan. …
- Add Extra Drainage and Waterproofing.
How do I keep my basement dry and mold free?
- Repair Leaks and Cracks. One of the first things you should do is eliminate any seepage or leaking in your basement walls. …
- Waterproof From the Outside. …
- Use a Dehumidifier. …
- Insulate Your Water Pipes. …
- Avoid These Two Items. …
- Launder Responsibly.
What is the difference between a vapor barrier and a moisture barrier?
Moisture barriers function to help in preventing water from entering inside of the wall cavity. On the other hand, vapor barriers basically prevent water vapor from the interior of the house to filter through the wall and condense on the warm side of the insulation.
Should I put a vapor barrier on my basement walls?
Steve Bliss, of BuildingAdvisor.com, writes: The short answer is: Don’t use a vapor barrier in a finished basement. This is asking for trouble, especially with a full bathroom, which generates a lot of humid air. Rigid foam board on the interior, like you have, is the ideal insulation.
Can I install vapor barrier myself?
Provided you’re not claustrophobic, installing a vapor barrier is a project most homeowners can DIY. You will need to calculate the square footage of your crawl space, so you can buy the appropriate amount of liner.
Will insulating basement reduce humidity?
Sealing and insulating basement walls will reduce humidity and thermal loss, but depending on the design of your home and your plans for your basement, you might consider insulating the ceiling and floor, as well.
Is it OK to use fiberglass insulation in basement?
If you must use fiberglass, there needs to be a space between the insulation and the wall. If not, the place where the insulation touches the concrete will be overtaken by mold and mildew. Remember, fiberglass does NOT resist moisture, so it’s generally a no-no when insulating basements.
Do i need foam board in basement?
Quote from the video:
Quote from Youtube video: Also called extruded polystyrene XPS or poly iso insulation rigid foam boards create an excellent vapor barrier along with an insulation layer that will not promote mold growth.
Do you need a vapor barrier with foam board insulation?
In houses with spray foam insulation, however, vapor barriers are not necessary. Quality closed cell foam insulation acts as a vapor barrier and does not absorb moisture; at the same time, the insulation prevents leakage by closing air gaps.
How do you install insulation board in a basement?
Quote from the video:
Quote from Youtube video: Position the board's vertically. Using a level to ensure they are plumb against the wall. Notice how the notched edges fit together to create an insulated channel with no energy robbing air gaps.
How do you attach foam board to a basement wall?
Quote from the video:
Quote from Youtube video: It into the position you want pull it away for about thirty seconds it lets the the glue itself kind of start to react and then press it back on and chances are it'll stay there all on its own.
What is the difference between pink and blue foam board?
Both are manufactured using the same process and contain similar chemical components. The two products also have the same insulating power. However, blue foam boards are manufactured by Dow Chemical Co. whereas the pink foam boards are manufactured by Owens Corning company.
Is foam board good for basement walls?
XPS foam boards are naturally semi-permeable, which makes them a common insulation material for basement walls. It uses recyclable materials in manufacturing and is available in faced and unfaced versions. Its special properties make it a vapor retarder but not a vapor barrier.
Can you glue insulation board to concrete?
There are a few ways to install the boards, but adhesive that is made for polystyrene is quick and doesn’t require furring strips on the wall the way nailed installation techniques do. The concrete should be dry and free from cracks before installing foam insulation boards.
How do you insulate a concrete basement wall?
Quote from the video:
Quote from Youtube video: So you don't need a lot of insulation on basement walls in fact. You can do the job well with just a two inch layer of polystyrene stuck right to the surface of the concrete.
How do you install rigid foam insulation on a concrete floor?
Apply two coats of epoxy paint over the existing slab. The area should be clear of dust and debris. Install rigid foam insulation (XPS or EPS Type II) with the seams taped (see Figure 3). Install 1×4 furring strips at 16 inches o.c. and attach them to the concrete slab through the rigid foam insulation.
