Knowledge Builders

how do you install exterior foundation insulation

by Darlene Lubowitz V Published 3 years ago Updated 2 years ago
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Part of a video titled Installing Rigid Foam insulation at slabs and foundations
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For exterior basement insulation on the outside of a basement wall foam would generally be installedMoreFor exterior basement insulation on the outside of a basement wall foam would generally be installed over the waterproofing membrane. So the bottom of the foam is resting on the footer.

How do you insulate an exterior foundation?

1:423:07Insulate Exterior Below Grade Walls for Added Protection - YouTubeYouTubeStart of suggested clipEnd of suggested clipBehind the board finally course granular fill can be put in place which will hold the boards firmly.MoreBehind the board finally course granular fill can be put in place which will hold the boards firmly. Against the wall retro actively adding insulation to an exterior foundation.

How do you attach insulation to a foundation wall?

1:052:48DIY Insulation Project: Basement Walls Rigid Foam - YouTubeYouTubeStart of suggested clipEnd of suggested clipPosition the board's vertically. Using a level to ensure they are plumb against the wall. Notice howMorePosition 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.

Should I insulate the outside of my foundation?

Insulating the exterior foundation saves energy, protects basement walls from environmental damage and provides a drainage plane for water.

What do you put over foundation insulation?

Insulation Protection There is no perfect material for covering and protecting exterior foam on foundations. Use metal or plastic reinforcing to strengthen the cement parging on foundation foam boards. The most common approach is to apply a stucco-like “parged” finish with a surface-bonding cement.

How do you attach foam insulation to foundation?

4:2811:43How To Attach Rigid Foam Insulation To Concrete - YouTubeYouTubeStart of suggested clipEnd of suggested clipIt into the position you want pull it away for about thirty seconds it lets the the glue itself kindMoreIt 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.

How do you insulate exterior basement walls?

0:222:35Concrete Basement Wall With Exterior Insulation - YouTubeYouTubeStart of suggested clipEnd of suggested clipWaterproofing is applied to the exterior of the basement wall followed by a layer of extrudedMoreWaterproofing is applied to the exterior of the basement wall followed by a layer of extruded polystyrene insulation drain tile is placed around both the interior.

How do you insulate a concrete foundation?

0:237:51Insulated Concrete Slab Foundation - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd this is a slab on grade foundation. And thought we're putting all this work and all thisMoreAnd this is a slab on grade foundation. And thought we're putting all this work and all this insulation above grade. But what about that uninsulated concrete slab. Well in this case believe it or not

How do you insulate a concrete wall from the outside?

The best choice for insulating the exterior face of a concrete block wall is some type of rigid foam board. Cover the concrete block wall with a good moisture barrier; some type of liquid asphalt or cement-based sealant is often used, but a tar paper or similar membrane also can be used.

How do you install rigid foam insulation on exterior walls?

1:532:52How to Install Rigid Foam Insulation Outside a House - YouTubeYouTubeStart of suggested clipEnd of suggested clipIt's our air barrier. And we like to put subfloor adhesive or a silicone adhesive between the bottomMoreIt's our air barrier. And we like to put subfloor adhesive or a silicone adhesive between the bottom plate and top plate of the wall.

How do you insulate a basement foundation?

0:552:16How to Insulate a Basement Foundation Wall - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd gain a little bit of extra efficiency in your basement. You want to go ahead and insulate theMoreAnd gain a little bit of extra efficiency in your basement. You want to go ahead and insulate the basement walls. So to properly insulate a basement you want to start with extruded polystyrene.

How do you cover exposed foundation?

11 Cool Ideas to Hide and Upgrade Your Ugly Foundation. When you want to do something to boost your house's curb appeal, have you noticed that ugly, exposed concrete foundation? ... Lattice. ... Paint It. ... Pebbles. ... Stucco. ... Stone Veneer. ... Corrugated Sheet Metal. ... Brick.More items...

What can I use to cover a house foundation?

Let's look at different ideas and materials you can use to cover them.Bricks. By using bricks, you can create a lattice to cover exposed house foundations that can add a homey appeal to your house. ... Cement Blocks. ... Conceal and Paint. ... Flower Beds. ... Gravel. ... High Bush and Hedges. ... Lattice Work. ... River Rocks.More items...

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