Old Wood Shake Roof

A shakeis split to reveal the uneven natural grain of the wood on the face and isusually much thicker than a shingle.

Old wood shake roof.

Semitransparent oil based preservative stains on wood roofs. If an old roof was once covered with wood shingles or shakes they were likely nailed to skip sheathing which consists of widely spaced 1 in. A cedar shake roof has a much more rusticappearance but may not be historically accurate. These days most roofers cover skip sheathing with plywood because it stiffens the roof and is safer to walk on.

In harsh weather where freeze thaw cycles are common or in wet weather climates they may not last as long. There are two main types. Effective wood roof shake or shingle preservative treatments include copper naphthenate with a 3 to 4 metal content and copper octoate with a 1 to 2 metal content. These can be brushed on or dipped before installation or professionally applied with spray equipment.

A shingleis tapered and smooth sawn on both surfaces for a uniform appearance. Chances are your old wood shake shingle roof was installed over what s called an open spaced deck. Climate can affect its life expectancy. This was possible because wood shakes are stiff planks of wood and would overlay these gaps without posing any sort of issue.

Boards that allow air to circulate under the shingles and dry them. Tapersawn wood shakes are sawn on both sides for a semi textured look with a stronger shadowline than a wood shingle. Handsplit and resawn shakes have the split face exposed with a naturally rustic appearance and are sawn on the back. Cedar roofing comes in two varieties shingles or shakes.

Typically it s composed of 1 6 deck boards spaced about 4 5 inches apart.