What To Use For Roof Decking

Failing roof decking is a major reason it is challenging for roofing contractors to maintain their expected schedule for projects although the weather is the 1 culprit.

What to use for roof decking.

The wood material of the roof decking looks somewhat the same with the timber used as the frames of the screened porch. Once we are confident we will be able to apply the materials to a sound base deck we can move forward. That means that not only does it act as a roof for the. T g roof decking is also a suitable choice to use in the screened porch area.

Gypsum concrete roof deck systems consist of a form board wire reinforcement and a poured application of gypsum concrete. Wood shingle are expensive so when these roofs need to be torn off and replaced it is cheaper to resheath the entire roof and go over it. Although it s a waterproof roofing material it has an extra quality. In the first half of the 20th century roofs in missouri were built with wood shingles over planks spaced about 1 apart.

We all know the different types of roofing material asphalt wood metal etc but there s one type of roofing material that s just a bit different than the rest. If one is considering mechanically fastening a base. The thickness of plywood used for roof decking depends on the roof slope the spacing of rafters and the weight of other material to be put over the decking as well as the design load the. In order to get a professional result we recommend you to use 3 4 tongue and groove plywood sheets.

If the deck is sound it may be possible to treat the deck much like concrete by priming the surface adhering thermal insulation and installing a new roof membrane. When installing asphalt shingles on felt only to any grade decking you should use 1 inch long roofing nails. The more common roof thickness is 3 4 inch decking. Now rune can use the area under the deck as a covered patio where he can enjoy warm summer rainstorms without getting wet.

After cutting the sheets at the right size you should fit them over the rafters and lock them into place with 2 nails. Several commercial waterproof deck systems are available to create a dry space under a deck but rune stactic of adding a roof to a deck seems to be just as effective. It comes in 4 by 8 foot panels as does plywood and is commonly used interchangeably with plywood such as for roof decking. It is a little cheaper than plywood which is why it is popular on housing tracts as a cost saving measure.

If you want to install trims to the end rafters the roof decking should overhang about 3 4. In the picture above this element gives a significant compatibility value to the rustic style.