1x8 Roof Decking

The decking which sometimes was shiplap instead of t g held the structure together.

1x8 roof decking. The decking of the roof is 1x8 boards maybe they are 1x6 not 100 however it is not larger pieces of plywood like you would see on a modern home. The roof was last shingled about 7 years ago. The product comes endmatched meaning it is tongue and grooved on the ends so the boards do not have to meet on supports. Not more than 1 to be 4 to.

Even newer houses with cedar used 1x material to hold the rafters in place. With 1x you lay the decking over and nail to the 1x4 s. On 24 1x6 will work but put a layer of sheathing down to eliminate the roofing nail issue. When the roof was first nailed on of course all the nails were in solid wood.

6 tongue and groove roof decking. Anyway i m going to redo the roof soon and i want to go over the 1x8 with 7 16 osb. It s important to know what kind of a substrate is underneath the wood shakes before removing. Roof deck 2x6 or 1x6 t g we use 1x6 up to 3 but the roof is then strapped after with 2x4 then sheathing.

Scroll down below for options. As shrinkage is from 5 to 10. Two inch decking not less than 40 to be 14 ft. The tar paper is applied over these boards and then shingled over.

These 8 to 12 inch wide boards were nailed together tight. We knew that this old house had significant gaps in the wood p. Please inspect and provide a determination of whether the 1 x8 decking complies with building code for solid decking. And longer not more than 10 to be less than 10 ft.

The roof on my house has 1x8 for sheathing with roughly 3 4 gaps between them on top of enginneered trusses. It used to be standard to use shiplap 1 boards tongue groove or other boards for the roof deck. Our 3 6 southern pine 1 face t g v roof decking comes predrilled with spikes for driving horizontally through the board into the previous piece which pulls them together nicely. I m more or less asking for a general consensus here.

As wood dries it shrinks. The insured s contractor contends the decking does not meet code and must be removed and replaced if the roof is replaced. But the lumber was not usually kiln dried.