| PANEL INSTALLATION GUIDE
TOC > BEFORE YOU START >
ROOF PANELS > INSTALLATION
How to Install your Roof Panels
Ceiling Tongue & Groove. If youre
putting down ceiling T&G, this needs to be done before you install
your roof panels.
Once your T&G is down, you need to staple
down a layer of polyethylene vapor barrier. We do recommend
use of curtainwall roof panels, so the drywall can serve as a fire
barrier behind your T&G. Some state & local codes require
this. Alternatively, if your local code allows, you can use nailbase
roof panels - panels without an inside layer, just OSB on the outside.
Youll install roof panels either vertically
or horizontally, depending on your frame design and whether or not
you use T&G. Well clearly indicate how your panels run
on your panel layout & design.
Important: Check your panel layouts to see which
panels we supplied for your project!
We show examples of vertical and horizontal panels,
and illustrations of different frame types in Figure 18. You use
vertical panels most often with common rafters, and horizontal panels
with major rafters & purlins.

Figure 18. Examples of vertical & horizontal
roof panel installation. Run vertical panels over common rafters.
Run horizontal panels over major rafters & purlins.
> PRE-NAILING
AND FLYING PANELS IN
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