A moisture barrier may or may not be needed to insure good adhesion of your vinyl floor so do your homework to avoid problems later on down the road.
Is a moisture barrier necessary for wood floors.
Whether or not you need a vapor retarder hinges on three main factors your climate your home and the location of the wall you re insulating.
But there are exceptions to this.
The warranty may require it.
When you live in a damp climate with a crawl space under the floor a lot of things have to be done to prevent moisture from the ground from entering the hardwood floor.
The original hardwood floors 2 1 4 white oak were installed on top of 5 8 plywood which sits on 15 felt as a vapor barrier.
You don t want wood to wood.
An underlayment is a necessity for any wood floor installation even on a plywood subfloor.
A moisture barrier is need to protect the flooring against moisture or moisture vapor.
In circumstances where conditions inside a home or office are much different than outdoor conditions water.
Most authorities now agree that vapor barriers are important under certain conditions but not necessarily as a whole house solution for every home.
A couple of the hardwood floor contractors recommended that a concrete sealer be installed prior to putting down new felt and plywood.
You absolutely do not use a vapor barrier over a wood substrate under a wood floor.
What is your thoughts on this.
Is it necessary or would you just make sure the.
Along with the moisture barrier you may want to install an underlayment.
In your case you don t need the vapor barrier.
The underlayment provides many benefits including moisture protection sound and thermal insulation and a cushion to make the floor more comfortable to walk on.
A vapor retarder is a material used to prevent water vapor from diffusing into the wall ceiling or floor during the cold winter.
Some debate still occurs over how necessary vapor barriers are but a consensus is growing closer.
Moisture barriers are for going over concrete or to cover the top soil in a crawl space.
Asphalt felt or rosin paper as a slip sheet when on the second story of the residence.
Typically we recommend visqueen vapor barrier underlayment on a cement subfloor where there is a concern of moisture coming up from the subfloor.
Anything else promotes dry rot.
I am in the process of laying hardwood floor on a subfloor approx.
Resolution of the vapor barrier debate.
The vapor barrier will prevent the moisture from coming through and protect your floor from mold and mildew.
It insulates and cushions the flooring making it more comfortable to walk on.
800 sq ft and have received conflicting information about where i should use a moisture sound barrier or glue down with nails w o the moisture barrier.
To know if you need a vapor retarder ask yourself a few basic questions.
Moist concrete concrete may seem very dense but it is actually full of small pores that will absorb water from the ground.
