August:
Here is one method for dealing with rigid insulation over decking
https://millersolar.com/MillerSolar/practices/Technical_Procedures/Rigid_over_decking/_Rigid_over_decking.html
The roofer installed “cant strips.”
William Miller
www.millersolar.com
> On Nov 3, 2021, at 2:04 PM, August
Good point about the tapered insulation, August. However, sometimes you can
use a larger base with a decking-only attachment without crushing the
insulation. The IronRidge Flat Roof Attachment (FRA) is a large diameter
base with a LOT of fastener holes. They also do angled fasteners and you
can get
nting this email.
From: RE-wrenches On Behalf Of
August Goers
Sent: Wednesday, November 3, 2021 3:04 PM
To: RE-wrenches
Subject: Re: [RE-wrenches] Pitch Pockets
Adam -
This is a good topic. We are finding more and more flat roofs with rigid
insulation installed over the wood de
Adam -
This is a good topic. We are finding more and more flat roofs with rigid
insulation installed over the wood decking to provide cricketing (for
drainage) and insulation for the home. Installing standard stanchions is
difficult because it is hard to find the rafters and also we need to use a
We have had mixed results with this. I like the product. Some roof
manufacturers and roofing contractors have resisted despite Anchor's
ability to use the exact same manufacturer's patches. Again, Firestone has
been one of them, insisting on their own accessories. It does provide a
very low profile
Have a look at U2400s from Anchor Products. You can order them to match
the type of roof you are dealing with.
On Wed, Nov 3, 2021 at 4:16 PM Jason Szumlanski <
ja...@floridasolardesigngroup.com> wrote:
> E-Curbs here.
>
> Some roofing manufacturers require that you use their sealant pockets and
E-Curbs here.
Some roofing manufacturers require that you use their sealant pockets and
sealant to maintain their warranty, and some require that you use their
certified roofing contractors. Firestone is one of them for TPO roofs, and
their TPO accessories are very expensive (even more than Chemli
Anyone have a favorite pitch pocket they use for flat roofs? We have a
larger residential system with an EPDM flat roof (decking, 2" of rigid
insulation, then EPDM). We are trying to keep the array as low to the roof
as possible. We've used Chemlink E-Curbs to seal around stand-off's in the
past, b
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