News
Many “solid” building materials such as wood, brick, concrete, or gypsum board offer little moisture protection due to their porous nature and require vapor barriers in such critical applications.
A: A vapor barrier is used under concrete slabs to prevent moisture migration from the soils. Concrete must have a capillary break or the concrete will remain damp for years.
Another problem is hard-troweled concrete, which limits the water vapor passing through the slab, causing greater challenges once the building is buttoned up and the HVAC system is turned on.
A video released Sunday shows the exact moment a plane skidded off a runway in South Korea before crashing into a concrete barrier, causing an explosion.
A vapor barrier was not installed at the Fitch Family Indoor Aquatic Center site before concrete was poured and must be corrected.
Like a slab floor, the basement floor will be lined with a 6-inch aggregate bed followed by a 6-mil polyethylene vapor barrier. One to two inches of foam board can go on top of the vapor barrier ...
If you're installing concrete slabs in a basement or another area of your home, you'll also need to install a vapor barrier to add protection. While not strictly required, you also need to add a vapor ...
Based on application, vapor barriers are majorly used for under-slab applications due to higher chance of ingress of vapors or moisture from soil into the building structures through concrete.
The global below-slab vapor barrier business is highly consolidated, with a small number of large-scale vendors controlling majority of the market share. Key below-slab vapor barrier manufacturers are ...
Polyethylene Vapor Barrier Films Under Slab Market Overview: In 2022, the market for polyethylene vapor barrier films used under slabs was valued at USD 1.59 billion.
The use of polyethylene vapor barrier films beneath concrete slabs is a vital component of building envelope systems. These films, typically made from High-Density Polyethylene (HDPE), are placed ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results