Recent content by Lrayvick

  1. L

    Finishing a 2x4 ceiling using Foam Board

    What is "strap" the 24" o.c. rafters? My situation is essentially a 15 foot wide 10 foot span 2x4 shed roof. I may add a few rafters and some gussets and use lightweight drywall. Although I dont see how the foam could light easily from the foil side and there will be no electrical in the...
  2. L

    Finishing a 2x4 ceiling using Foam Board

    Would that be an issue if the foil side was the exposed side? My big problem is what to put on the ceiling; not sure the 2x4's would handle even light weight drywall. I was even considering luan or stretched canvas as a ceiling cover.
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    Finishing a 2x4 ceiling using Foam Board

    Can I use R-tech 1/2" thick rigid foam insulation boards as a ceiling? I have read two posts on here about using foam board on ceilings. Here is my situation. Conversion of a 60 year old 600 sqft barn to a cabin. The part of the roof/ceiling I am concerned with is a section of 10 foot span...
  4. L

    Hello from SoCal

    Retired, with a degree in Civil Engineering and some building experience. Converting a 65 year old 600 sqft single story "barn" into a cabin. After much infilling of exterior openings with 2x4 stud walls, exterior paneling and doors then making the roof water tight I am now reinforcing the...
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