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2. Vapor barrier - Wikipedia

   en.wikipedia.org/wiki/Vapor_barrier

   6-mil (0.15 mm) polyethylene plastic sheet as vapour barrier between insulation and gypsum board Glass wool pipe insulation covering a steel pipe as it penetrates a mock-up concrete slab whose opening will be firestopped.

3. Moisture vapor transmission rate - Wikipedia

   en.wikipedia.org/wiki/Moisture_vapor...

   In the USA, g/100in 2 /day is also in use, which is 0.064516 (approximately 1/15) of the value of g/m 2 /day units. Typical rates in aluminium foil laminates may be as low as 0.001 g/m 2 /day, whereas the rate in fabrics can measure up to several thousand g/m 2 /day.

4. Visqueen - Wikipedia

   en.wikipedia.org/wiki/Visqueen

   Visqueen is used as a condensation barrier inside walls when installing HVAC systems. It is also used as a ground cover in the crawl space of home foundations as a vapor barrier . [ 3 ] The use of Visqueen underneath a basement is to prevent water infiltration from water present in the ground that would pass through the concrete or dirt floor ...

5. Building insulation material - Wikipedia

   en.wikipedia.org/wiki/Building_insulation_material

   Can serve as a semi-permeable vapor barrier with a better permeability rating than plastic sheeting vapor barriers and consequently reduce the buildup of moisture, which can cause mold growth. Can fill wall cavities in finished walls without tearing the walls apart (as required with batts). Works well in tight spaces (like loose-fill, but ...

6. Plastic film - Wikipedia

   en.wikipedia.org/wiki/Plastic_film

   Film strip (photographic film) 6 mil polyethylene plastic sheet as vapor barrier in construction Confectionery packaging made of PLA-blend bio-flex bioplastic Shrink-wrapped OH-58 Kiowa helicopters to be shipped. Plastic film is a thin continuous polymeric material. Thicker plastic material is often called a "sheet".

7. Government shutdown odds are rising. Economic experts aren’t ...

   www.aol.com/finance/government-shutdown-odds...

   Goldman analysts this week projected that this time around a shutdown would reduce GDP growth by 0.15 percentage points for each week of stoppage — but then boost GDP growth by the same amount ...