enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Vapor barrier - Wikipedia

    en.wikipedia.org/wiki/Vapor_barrier

    Permeability can be reported in perms, a measure of the rate of transfer of water vapor through a material (1.0 US perm = 1.0 grain/square-foot·hour·inch of mercury ≈ 57 SI perm = 57 ng/s·m 2 ·Pa). American building codes started classifying vapor retarders in the 2007 IRC supplement.

  3. Damp proofing - Wikipedia

    en.wikipedia.org/wiki/Damp_proofing

    Rising damp is the effect of water rising from the ground into property. [3] The damp proof course may be horizontal or vertical. [4] A DPC layer is usually laid below all masonry walls, regardless if the wall is a load bearing wall or a partition wall. A damp-proof membrane (DPM) is a membrane material

  4. Vertical damp proof barrier - Wikipedia

    en.wikipedia.org/wiki/Vertical_damp_proof_barrier

    The purpose of a Vertical Damp Proof Barrier is to prevent the ingress of damp and water into ... It often comes in one metre wide rolls and is installed with a 100 ...

  5. Damp (structural) - Wikipedia

    en.wikipedia.org/wiki/Damp_(structural)

    Damp-proofing rods are available with BBA approval. The rods are placed into holes drilled in the mortar course and the active ingredients diffuse along the mortar line before curing to form a damp-proof course. [53] Damp-proofing rods are usually supplied in 180mm (7") lengths suitable for inserting into a 9-inch thick wall.

  6. Bituminous waterproofing - Wikipedia

    en.wikipedia.org/wiki/Bituminous_waterproofing

    The weight designations originated with organic base felt weighing 15 or 30 pounds per 100 sq. ft. (6.8 kg or 14 kg per 9.3 m 2). However, modern base felts are made of lighter-weight fibre, so the weight designations, though common colloquially, are no longer literally accurate. [ 2 ]

  7. Here’s How Much It Costs To Baby-Proof a Home - AOL

    www.aol.com/finance/much-costs-baby-proof-home...

    For premium support please call: 800-290-4726 more ways to reach us

  8. Waterproofing - Wikipedia

    en.wikipedia.org/wiki/Waterproofing

    Damp proofing is another aspect of waterproofing. Masonry walls are built with a damp-proof course to prevent rising damp , and the concrete in foundations needs to be damp-proofed or waterproofed with a liquid coating, basement waterproofing membrane (even under the concrete slab floor where polyethylene sheeting is commonly used), or an ...

  9. Microplastics - Wikipedia

    en.wikipedia.org/wiki/Microplastics

    Damp-proofing [98] Flooring [98 ... concentrations between 1.0 and 60.0 microfibers per cubic meter ... of 500,000 pieces of plastic per square ...