Wood Shake Roof Decking

Cedar shake roofs are prone to algae moss growth which can endanger both your family s health safety.

Wood shake roof decking.

A wood shake is a roofing product that is typically split from a wood log and is re sawn or shaped by a mill. Wood siding with a variety of profiles was the usual cladding on buildings constructed with wood frames figure 1. And shingles 7 it reasoned that the wood shingles which served as the decking were an integral component of the roof and that the cost to replace the wood shingles was a covered loss. All courses should overhang the rake trim by about 1 inch.

When it rains moss traps moisture and prevents the cedar shake roof from ever drying out. As time goes on this can cause the roof to leak. Almost all of the earliest roofs in the united states were roofed with cypress or hickory shakes. Steel roof deck 18 gauge corrugated.

Instead corrosion resistant nails generally with barked or deformed shanks long enough to extend about 3 4 into the roof decking should be specified. Western states metal roofing. Stone coated steel roof tiles 26 gauge. Steel roof deck 20 gauge corrugated.

Many good roofers have found that the pneumatic nail guns fitted with the proper nails and set at the correct pressure with the nails just at the shingle surface have worked well and reduced. Make sure you use a very good quality hot dipped galvanized or stainless nails that are ring shanked to hold the roof to the osb and check with your local building official to see if this type of application is permitted. Solid roof decking or sheathing should be used in areas of the roof deck where an ice dam protection membrane is required. A wood shingle is a sawn wood product that is tapered and is available in three lengths.

For the starter course use either a single layer of shakes or two layers separated by a strip of felt interlayment. Western states metal roofing. It also concluded that paying for the tear off of the wood shingles and the redecking of the roof was required to properly indemnify the insureds they had a. In the winter the roof s moisture freezes and thaws repeatedly which does nothing except cause damage.

The most common materials for this are oriented strand board osb or plywood both formed of layers of wood bonded into a panel. Interlayment felts are required for pine shakes. Plywood used for roof decking is typically called sheathing and. Roof deck wood roof systems may be applied over continuously or closely spaced wood decking or over a spaced sometimes referred to as skipped sheathing.

Western states metal roofing. Roofs were covered with wood shingles or shakes. Wood shakes and wood shingles are manufactured from red cedar cypress pine and redwood trees. It concluded that a roof is a unified product comprised of all its component parts and materials including.

Steel roof deck 22 gauge corrugated. Many early forest service buildings were constructed from logs. In addition follow these guidelines.