Under purlin insulation system
A method for installing a vapor bather in a building includes loosely hanging a strip around a periphery of an area to be insulated, providing a vapor bather having a plurality of attachments, the attachments adapted to attach to the strip, attaching the attachments to the strip, and then tightening the strip to tighten the vapor bather.
1. A method for installing a vapor barrier in a building comprising:
loosely hanging a strip around a periphery of an area to be insulated, wherein hanging the strip is achieved by attaching hangers to said building and threading said strip through said hangers,
providing a vapor barrier having a plurality of attachments, said attachments adapted to attach to said strip,
attaching said attachments to said strip, and
tightening said strip.
2. A method for installing insulation in a building comprising:
loosely hanging a strip around a periphery of an area to be insulated, wherein hanging the strip is achieved by attaching eyehooks to said building and threading said strip through said eyehooks,
providing a web having a plurality of attachments, said attachments adapted to attach to said strip,
attaching said strip attachments to said strip, and
tightening said strip.
3. A method for installing a vapor barrier in a building comprising:
attaching hangers for holding a strip at corners between supporting members of said building,
subsequent to attaching said hangers, loosely hanging a strip on said hangers,
providing a vapor barrier having a plurality of attachments, said attachments adapted to attach to said strip,
attaching said attachments to said strip, and
tightening said strip.
4. The method of claim 3 further comprising:
placing insulation atop said vapor barrier from atop said building.
5. The method of claim 3 wherein said attachments are attached to said vapor barrier away from edges thereof so that a peripheral area of said vapor barrier between said attachments and said edges is loose after tightening said strip.
6. The method of claim 5 further comprising:
attaching said peripheral area of said vapor barrier to said building so that a vapor tight seal is created by said vapor barrier and said building.
7. The method of claim 3 wherein said supporting members are eave struts and purlins.
8. The method of claim 3 wherein said supporting members are eave struts and beams.
9. The method of claim 3 wherein each attachment includes a first portion fixed to said vapor barrier and a second portion that attaches to said strip, and further comprising:
fixing said first portion to said vapor barrier prior to attaching said second portion to said strip and wherein tightening said strip is performed subsequent to attaching said second portion to said strip.
10. A method for installing a vapor barrier in a building comprising:
attaching hangers for holding a strip at corners between supporting members of said building, wherein said supporting members comprise one or more of beams, eave struts, and purlins,
loosely hanging a strip on said hangers,
providing a vapor barrier having a plurality of attachments, said attachments adapted to attach to said strip,
attaching said attachments to said strip, and
tightening said strip,
loosening said strip and adding insulation between and/or below said purlins.
11. The method of claim 10 further comprising:
attaching hangers to said members that are beams.
12. The method of claim 11 further comprising:
adding insulation between and/or below said purlins.
13. The method of claim 11 further comprising hanging said strip from said hanger on said beams.