Vapor barrier needed when insulating to stop passage of water, air vaporsPeter Hotton, Globe Staff
If the vapor barrier is on the outside, it prevents the humid air from diffusing into the wall cavity and finding the cold surface on the other side of the cavity, the back side of the drywall. So, like a vapor barrier on the inner surface in cold weather, putting one on the ou...
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There is a gradually increasing population of homeowners who use shipping containers to build their homes. The benefits of shipping container homes have
2. What are your thoughts on applying Regard to the hardibacker before tiling? I have read mixed reviews about using redgard with a vapor barrier? Thanks, and we appreciate the work you do on this site! DIYTileGuysays August 24, 2015 at 8:25 am ...
题目Artificial cloud technology could soon be used in the fight against environmental damage.Researchers in Australia have used machines to spray salt water into the air,and noted that the reflective qualities of these artificial clouds helped protect the Great Barrier Reef from sun b...
Heavy Duty Plastic Sheeting- what is it? It first boils down to what job will the plastic sheeting be required to perform? A six mil reinforced film can be considered "heavy duty" when it is used to cover a desk to keep it clear of dust. That same "heavy duty sheet" would not be...
We have previously identified a new botulinum neurotoxin serotype, BoNT/X, that has unique and therapeutically attractive properties. We present the cryo-EM structure of the BoNT/X-NTNH/X complex and the crystal structure of the isolated NTNH protein. Unexpectedly, the BoNT/X complex is stable...
A concern that industry experts cite is that most of the air leakage into an insulated cathedral ceiling cavity is at the penetrations, say for light fixtures, smoke detectors or fan mounts - far more leakage there than through the drywall and any vapor barrier. So avoiding those openings is...
What it is, is that along my speedwalking route, there’s a stretch of ungroomed land next to a defunct power station, which is half-ass taken care of by some civic minded neighborhood folk who are on a tear to get funding to restore a foot bridge and make it into a park because ...