It is a long document with many parts and subsections.
11mm osb for shed roof.
Osb sold in the uk is made to comply with bs en 300 oriented strand board osb definitions classifications and specifications.
I have rafters that are 40cms apart beneath the osb sheet.
I roofed my stable with 11mm sheets covered with cheap shed kennel felt three years ago.
The thickness of osb that you need varies on where it is used in a building.
Thicknesses range from 5 16 to 3 4 inch and the proper.
Which would be better.
Typically 3 4 18mm for floors and 3 8 9mm for walls and 1 2 11mm roof.
For heavy duty roofing you may want to opt for an 11mm tongue and groove roof additional roof trusses can offer even more support for your shed roof.
So i will try and simplify what you need to know.
Any advice much appreciated as i ve never had a shed with osb before.
The fixing guide says i need 18mm.
So does it matter on the what timber sheets i use to board the roof.
To make your shed complete the final step is building the shed roof.
Osb board a staple in a wide range of construction projects osb board is used for everything for sheeting through to structural sheathing and more.
Im fixing some tapco tiles to a roof that has 11mm osb board then battens on top.
Does it has to be osb3 or will osb2 do.
As with flooring you have a number of roof options with the standard to premium levels of protection from the elements.
Will the thickness make a difference.
9mm 11mm or 18mm.
Could a cover the boards with a tarp after boarding for a few weeks to a month before i felt fiberglass it.
8 x 6 11mm shiplap with osb roof floor 8 x 6 12mm shiplap with t g roof and floor.
Osb comes in 4 by 8 foot sheets as does plywood but the manufacturing process allows the production of longer and wider ones.
Still as good.
For shed construction there are two commonly used grades of osb.
Also make sure that you get your supporting timbers at the correct spacing.
Replacement shed roof osb or ply.
A good alternative to ply wood and usually cheaper we stock osb3 board in a selection of sizes.
I need to buy a shed this week before prices go up.
Will the 11mm board suffice.
There is also a plastic sheet dpm sheet as its only a field shelter then sarkit on top of the osb board then 32 x 25mm battens.