Yup you have to use the closure strips with plastic roofing but with metal roofing it is totally personal choice the metal is strong enough not to deform plus there is a large school of thought that sez the metal roofing should be screwed in the valleys not peaks i am not opening up that can of worms again just mentioning it.
How to use closure strips corrugated roof.
Lightweight super tough and easy to install use suntuf to cover just about any type of outdoor structure for increased outdoor living area storage or shelter.
1 2 corrugated inside outside foam.
W x 1 in.
The point of the closure strips is to close gaps in wall and roof assemblies.
If roof closure strips are not used every place the metal is raised leaves a gap between the wood of the roof and the corrugated metal.
We are flexible to produce foam closure strips at any sizes so they can easily fit to any profile.
Shop a wide variety of foam closures and foam plugs.
Roofing or siding cladding application.
While their lifespan varies foam closure strips do not last as long as the metal panels.
How to install roof closure strips.
Some are meant to be airtight others are meant to allow airflow but stop insects from getting in.
Compatible with 6 ft.
Thd sku 560278.
H x 72 in.
When to use foam closure strips.
Roof closure strips are sections made of foam or other flexible material that are used to seal the spaces left along the edges of a roof by corrugated metal roofing.
For use in commercial or residential applications.
When you re installing corrugated roofing panels include closure strips to prevent birds and critters from getting inside the raised portions of the panels.
Suntuf is available in the following product groups.
While some homeowners choose to not include foam closure strips when they buy a metal roof we recommend using strips as they help increase the performance of your metal roof.
Foam closures for metal roofing panels.
Corrugated polycarbonate sheet with co extruded uv protective layer on one side.
If you ve got an open air structure where it doesn t matter if exterior air gets to the underside backside and there s no point in stopping insects then the closure strips are pointless.
Closure strip for fiberglass corrugated wood construction.