Green building techniques

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Installing rigid foam on a bedroom ceiling for increased efficiency 9 49 weeks 5 days ago
by Mark McGraw
45 weeks 2 days ago
by aj builder, Upstate NY Zone 6a
Crawl space renovation - floor choice? 3 45 weeks 4 days ago
by green villager
45 weeks 3 days ago
by Martin Holladay, GBA Advisor
Insulating walls & ceiling for a detached swim spa room 1 45 weeks 4 days ago
by Mark Cranston
45 weeks 3 days ago
by Martin Holladay, GBA Advisor
Shingle Sidewall 8 46 weeks 3 days ago
by Jill Neubauer Architects
45 weeks 5 days ago
by Jill Neubauer Architects
Installing windows to be replaceable without compromising the WRB 3 46 weeks 1 day ago
by Nick Welch
46 weeks 13 hours ago
by Keith H
Water and air control strategies for retrofit applications 2 46 weeks 1 day ago
by Brian C
46 weeks 16 hours ago
by Brian C
Roof for small cold-climate A-frame "writing room" 13 46 weeks 3 days ago
by Nathan Kurz
46 weeks 1 day ago
by Nathan Kurz
Double layering XPS to obtain required thickness? 3 46 weeks 2 days ago
by Randy Cook
46 weeks 2 days ago
by Randy Cook
Interior vapour barrier and exterior rigid foam 8 46 weeks 3 days ago
by Adam Putz
46 weeks 2 days ago
by Adam Putz
Thermal Conductivity and Rigid Foam 2 48 weeks 1 day ago
by Dave Frank
46 weeks 2 days ago
by Dana Dorsett
Questions about sealing/converting a vented crawl space 3 46 weeks 6 days ago
by Scott Cooper
46 weeks 3 days ago
by Martin Holladay, GBA Advisor
Service cavity construction techniques 1 46 weeks 4 days ago
by Keith H
46 weeks 4 days ago
by Martin Holladay, GBA Advisor
Has anyone had direct experience with a SIPs company for a complete residential project? 2 47 weeks 5 days ago
by Caroline Di Diego
47 weeks 1 day ago
by Caroline Di Diego
Where is soffit venting necessary? 5 48 weeks 18 hours ago
by Bob Irving
47 weeks 1 day ago
by Martin Holladay, GBA Advisor
Best practice for retrofitting insulation in a daylight basement 7 48 weeks 5 days ago
by Keith H
48 weeks 4 days ago
by Dana Dorsett
Insulation Board on Sloped Roof 1 48 weeks 4 days ago
by Heather Gayle Holdridge
48 weeks 4 days ago
by Martin Holladay, GBA Advisor
Best exterior veneer for very thick exterior foam sheathing 1 48 weeks 5 days ago
by W. Timothy Ward
48 weeks 4 days ago
by Martin Holladay, GBA Advisor
Solar heat storage in sand bed under house slab? 15 4 years 19 weeks ago
by Anonymous
48 weeks 5 days ago
by David Meiland
Vapor barrier 2 48 weeks 6 days ago
by Ronald Benoit Jr
48 weeks 5 days ago
by Dana Dorsett
Stick-built truss on platform-framed attic? 4 49 weeks 2 days ago
by Jack Woolfe
49 weeks 2 days ago
by Jack Woolfe
Exterior polyiso or XPS for wall and roof assembly? 4 49 weeks 3 days ago
by W. Timothy Ward
49 weeks 2 days ago
by Dana Dorsett
Loose-pack versus dense-pack cellulose for a flat roof 2 49 weeks 4 days ago
by Daniel Herskowitz
49 weeks 3 days ago
by Dana Dorsett
Drywall and adobe 1 49 weeks 4 days ago
by Ray Driver
49 weeks 4 days ago
by Martin Holladay, GBA Advisor
Most resilient or maintainable air-sealing approach? 5 49 weeks 5 days ago
by James Howison
49 weeks 4 days ago
by TJ Elder
Looking for comments on this wall assembly 6 49 weeks 5 days ago
by Michael McNulty
49 weeks 4 days ago
by Stu Turner
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