I'd  like input from installers out there on the best way you have found for securing foam baffle extensions to the underside of the roof deck. What works without tearing the foam. Low pitched roofs  are difficult to get to the eaves in the first place. Staples go through the foam.

Views: 2428

Reply to This

Replies to This Discussion

I'm sure there are different tricks and this is not my specialty, but when needed I use an electric stapler so I can position it, fire and not damage the foam.  The hammer staplers run out of room quickly and do cut the foam.  In extremely tight places I have stapled to the end I can reach and stuffed some batt insulation into the lower area to hold the baffle in place.  The batt insulation also blocks any blown-in insulation from reaching the soffits.  If I were to do one today, I would definitely not use fiberglass as the batt, but mineral wool such as Roxul.  Much denser and will block wind washing from the soffits.

 

Bud

Bud, Thanks for the suggestion. This is always a troublesome area to work in to begin with.

Ed

You might consider switching to a diffrent type of baffle depending on the job - generally an electric stapler and / or foam - I would love to find an electric cap stapler but haven't seen one yet / haven't needed to look that hard for one yet

I am not a big fan of batts as they can get blown into the soffit area & allow for insulation to get past.

http://blog.sls-construction.com/2011/air-sealing-attic-baffles

Sean-------I've often thought of using button caps also. What are your thoughts on using wire insulation stays such as Tigerclaws to hold the baffle in place? The difficult part of putting in baffles using a stapler is holding the baffle in place in while positioning the stapler to tack it.
The only Tigerclaw I know is the hidden deck fasntner system & I don't see that working - but your wire insulation stays does have some merit and I might have to try that seeing we occasioanlly have to secure wires so the gun is handy. Thanks
Sean--- Sorry about the Tigerclaw referance. I meant to say tiger tooth.
Ahh got you, that is not something we use, but it might work as long as it holds it tight, maybe two to prevent any rotation issues

I'd suggest buying sturdier plastic ones. Martin Holladay gave a comprehensive list of mfrs. at:

http://www.greenbuildingadvisor.com/community/forum/energy-efficien...

ADO products was making one w/ a wind wash block built in at 90 degree angle - not sure if they still do.

 

Alternatively, use a hammer tacker  and don't swing so hard.

RSS

Videos

  • Add Videos
  • View All

Twitter

Latest Activity

Daniel Morrison replied to John Nicholas's discussion Slab Edge Insulation - A Side Thread to Melissa's Question
"John, I just collaborated with Steve Baczek on a few videos for ProTradeCraft about slab insulation…"
2 hours ago
Profile IconMichael Sumpter and Bill Gartner joined Home Energy Pros
17 hours ago
Malcolm Jackson joined allen p tanner's group
Thumbnail

Energy Auditing Equipment for Sale, Trade or to Purchase

Discuss the pros and cons of the equipment you are interested in prior to purchase. Post equipment…See More
20 hours ago
Amber Vignieri liked tedkidd's discussion What if more efficient homes were actually worth more?
23 hours ago
Amber Vignieri posted a blog post
yesterday
Eric Kjelshus replied to Rob Madden, Solar Home Broker's discussion Indoor Air Quality Monitors and Meters
"I have been using air advice for 5 yr or so - I end up with a report in 35 min I can e-mail or show…"
yesterday
Profile IconShane Matteson, Jay Cooper and Mike Harris joined Home Energy Pros
yesterday
Kim Burnett commented on Diane Chojnowski's group Home Energy Pros on Twitter
"Good morning, would you please add me. Thank you. Kim Burnett A+ Abundant Energy Experts"
yesterday

© 2016   Created by Lawrence Berkeley National Laboratory.   Powered by

Badges  |  Report an Issue  |  Terms of Service