A dried in house includes.
Exposed roof sheathing.
Address any edges that are of concern to make the roof level and flat before installing the finished roof material but this should not be done until the panels have had time to dry.
Many metal roofing dealers specify minimum of 7 16 sheathing.
Shake and shingle panels.
Plywood roof sheathing exposed to the underside such as eave overhangs is permitted to be of the interior type with exterior glue because of the decrease of exposure hazard relative to moisture and because the lower grade of inner piles will not adversely affect the glue line performance.
All panels which have any edge or surface exposed long term to the weather shall be classed exterior.
The classifications are based on material composition as well as the durability of the adhesives utilized in the manufacturing process.
Sheathing exposed long term to weather shall be classed exterior.
Panel or tile system.
Design depends on type of metal roof.
Board and batten pan and ridge panels.
Comes in standard 4 by 8 foot sheets is strong.
And if you re still wondering what roof sheathing is and what materials are typically used read on and satisfy your curiosity.
Pt goes a long time don t know the end points.
Densglass sheathing adds performance and durability to a wide range of fire rated and non fire rated building assemblies.
Dens solutions are industry trusted high performing fiberglass mat gypsum panels suitable for your wall roof ceiling and floor projects.
We apply our own water proofing thompson s or california for untreated sheathing that has lengthy exposure periods during construction but there are some expensive poducts you can buy if.
Exposed or hidden fasteners.
Untreated plywood maybe a few rains on the 5 8.
You can get away with more using 3 4 t g roof or subfloors.
Lets pretend the roof design details are conventional and so the roof deck sheathing will be 5 8 to 3 4.
Preparation of surfaces 1.
1 all the exterior walls of the house along with house wrap or some other moisture barrier 2 the roof sheathing with an appropriate water proof roof covering and 3 coverings for any openings including window or doors openings.
With paint sealer may be a liberal coat of exterior house paint.
Installation tips osb roof sheathing the ol sage builder trubord.
Roof sheathing materials plywood.
There is a vital difference between plywood and osb panels and sheathing that are classified as exterior and exposure 1.
