A vapor barrier is a unique membrane available for basements and crawl spaces, costing between$0.50 and $0.70per sq.ft. installed. This material is a durable plastic or composite membrane that lines the walls of the basement or crawl space to prevent moisture from penetrating the space. The ...
The total cost to replace floor joists in a crawl space of 200 sq.ft. and the subfloor is $2,700 to $7,400. The joists are the strong boards that run along the walls and provide the bulk of the support for the floor. Experts recommend repairing damaged floor joists as soon as ...
Crawl spaces average about $6 to $18 per square foot. However, insulation will add another $1-3 per square foot, but a vapor barrier is much cheaper at less than a dollar. You could install a dehumidifier cheaper, but you will pay for the electricity to run it. Piers and Beams Pier...
Crawl Space or Garage Foundations The cost of gravel in a crawl space of a 2,000-square-foot home is about $900. You should have a vapor barrier underneath the aggregate, decreasing moisture and soil gas. The price of 2,000 square feet of 12 mil vapor barrier is about $600. The pric...
Here's a quick comparison of insulation costs: Spray foam insulation costs: $1,300–$4,000 total Blown-in insulation costs: $900–$2,200 total Rigid foam insulation costs: $0.25–$1 per board foot Radiant barrier costs: $700–$3,000 on average Attic insulation costs: $1,700–$2,000...
When converting an area like a closet or a space under the stairs that has been framed, no additional framing may be necessary. However, basements need to be framed. In most instances, you need to use avapor barrierover the studs before installing the insulation. This keeps the humidity le...