Toungeandgroove Roof Sheathing
For 5 8 or thicker roof sheathing on 16 o c.
Toungeandgroove roof sheathing. The main reason to use tongue and groove boards these days is appearance from beneath the roof. Rafters it shouldn t be an issue. This arrangement is applicable to 4 or more supports 3 or more spans. Wood is an excellent insulator and in moderate climates no additional rigid insulation on the roof is necessary.
4 tongue and groove roof decking. Features a tongue and groove design and can be painted or stained to finish as needed or desired. For improved performance consider thicker roof sheathing panels panel edge clips or panels with tongue and groove edges. Zip system roof assembly combines our revolutionary integrated sheathing and flashing tape or liquid flashing to provide a sealed roof for protection against moisture intrusion during construction or if high winds strip the roof covering away.
A 1 8 inch space between adjacent panel end and edge joints is recommended unless the panel manufacturer indicates otherwise. With less than 4 supports a special pattern requiring specified lengths must be used. Tongue and groove commonly used as roof sheathing where a ceiling will not be installed and they will be visible from inside the house such as across beams in a vaulted ceiling. I d guess that a vast majority of homes being built today get 7 16 osb for roof sheathing.
A strong resilient roof is a home s first line of defense when the roof deck is exposed to weather. In my experience the need for tongue and groove or edge clips is determined by the thickness of the roof sheathing and the spacing of the rafters. T g sheathing plywood common. All end joints occur in line on every other support figure 6.
Wall or roof sheathing and do it yourself projects. Roof sheathing and wall sheathing is often interchangeable. X 96 in. Say what you want about them but osb and plywood do not offer a very attractive finished look.
All pieces are supported on three supports. The h clips are used on square edge sheathing that is installed on 24 oc trusses or rafters. 7 16ths is often used interchangeably with 1 2. Find all the facts and ideas about it in this article before you install one for your home design.
Tongue and groove boards were used for decades prior to the widespread adoption of plywood as a sheathing material in the 1950s and 1960s. Old houses with asphalt shingles usually had either tongue and groove boards or straight sided boards abutting. Tongue and groove roof decking especially the one from solid wood boards is one of the two most common choices for residential use right now.