...sprayfoam from the outside. It seems we could also drill holes and blow sprayfoam in without removing the sheathing. Now that the blowing agents are more eco-...
...sprayfoam rather than a failure. The wood studs will transfer far more heat than the Spray Polyurethane Foam (SPUF) , so what you are seeing could actually be ...
...sprayfoam properly from the outside you would need to see bare studs, and sprayfoam in the stud cavities. So that would leave you without sheathing, so you wo...
...sprayfoam insulation in general for basement conversions and which sprayfoam would be best for environmental reasons to help us make a decent choice. Thanks! ...
...sprayfoam below a slab, but I’m not sure why you’d want to. Sprayfoam for sure has uses where it is the best choice by a long shot, but under a slab is not th...
Posted by Linda MartinApril 6, 2020, 11:54 a.m.Slab on Grade1 Responses
...spray cork renders vs. fully insulating the outside of our home with rockwool or foam board and new siding. We need a cost effective solution to create a therma...
...foamsprayed on underside of roof deck.
I am considering a peal and stick membrane under roof panels but have been advised I would be creating a 'double vapor...
...sprayfoam insulation. My walls are double 2x4 stud walls 12 inches deep and will have 2-3 inches of closed cell sprayfoam insulation to create a air and vapou...
...sprayfoam around perimeter and a dehumidifier with hose exiting to outside. The vents on this side have been sprayed shut with the foam.
From reading the oth...
Posted by Beata DomanskaMay 25, 2020, 11:38 a.m.Crawl spaces0 Responses
...sprayfoam inside the assembly cavity of my walls and unvented flat roof ceiling. It's impossible to air seal all the joints and sistered joists with caulk or s...
...foam board insulation with circumscribing sprayfoam in each rim joist (or maybe using purely sprayfoam to cover each rim joist). However, I can't tell whether...
...sprayfoam insulation on basement walls is not a bad one. However, sprayfoam itself is a vapour barrier, so you wouldn’t need to apply a typical 6 mil polyethy...
...sprayfoam insulation; the foundation around my house on the outside surface has been waterproofed (4 cracks were found inside the basement walls) and the gradi...
...sprayfoam them (like you it's not our first choice but it works) or you can cut pieces of foam boards and place them between the joists and seal them with acou...
...Sprayfoam on rim joists of old homes is one of the few places we regularly recommend it, as any material with sprayfoam on it is not recyclable or re-useable ...
...spray-foam insulation. Since we moved in, I know that the addition's floor is very cold in the winter and in the summer we don't really have to use air conditio...
Posted by Judy MendelFeb. 17, 2020, 11:10 p.m.Crawl spaces4 Responses
...sprayfoam would be problematic (I also have heard some sprayfoam horror stories that make me cautious). I would cap off my efforts with a continuous running d...
Posted by Randy ChristensenDec. 10, 2019, 12:17 p.m.Crawl spaces1 Responses
