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- Should I Use a Vapor Barrier in Basement? - Building Advisor
To avoid mold and rot, use rigid foam insulation against the concrete Then a framed wall with fiberglass or Roxul is OK, but NO vapor barrier Learn how
- Vapour Barrier with Rigid Foam in Basement - TrustedPros
There would be no vapour barrier necessary, just seal the penetrations on the exterior wall with caulking and spray foam where ever there is a breach and you are good to drywall over it Use Tuck Tape on all of your joints in the ridged board
- Should I install a vapour barrier if Im using rigid foam insulation?
Sorry, completely missed the fact that you are using foam insulation Foam boards are typically considered a form of vapor barrier (especially with the foil face) by default So, as long as you have a tight seal, you shouldn't need any other barrier
- Keeping The Heat In - Section 6: Basement insulation: floors, walls and . . .
Do not use a polyethylene air and vapour barrier with this approach, as there is a risk of creating a double vapour barrier with the foam board Instead, use either the smart barrier or the ADA method
- Insulating And Vapor Barrier Basement Walls: A . . . - ShunShelter
This comprehensive guide provides expert information and step-by-step instructions on insulating and applying a vapor barrier to basement walls Learn how to properly insulate your basement, prevent moisture damage, and create a more energy-efficient and comfortable living space
- How to Insulate Basement Walls - Homedepot. ca
With the correct insulation, your basement can stay warmer in the winter by keeping the cold from penetrating your basement walls, and cooler in the summer by adding a layer between you and the hot air outside This will help lower your heating and cooling costs and save you energy
- Three Ways to Insulate Basement Walls - Fine Homebuilding
When rigid foam or spray foam is installed on the interior side of a basement wall, the foam must be separated from living spaces by a so-called thermal barrier— that is, a layer of 1 2 -in drywall or a material that has been approved as equivalent in fire resistance to 1 2 -in drywall
- A Guide to Insulating Basement Walls - Bob Vila
Generally, a vapor barrier won’t be required for rigid foam or closed-cell spray foam insulation, but if you are using fiberglass or mineral wool, then a vapor barrier is highly
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