Tongue And Groove Roofing

4 tongue and groove roof decking.

Tongue and groove roofing.

All pieces are supported on three supports. As the wood dries and shrinks unfinished stripes will appear where the tongues withdraw from the grooves. Whenever your roof was first installed the nails were put into the solid wood. For 5 8 or thicker roof sheathing on 16 o c.

Rafters it shouldn t be an issue. This arrangement is applicable to 4 or more supports 3 or more spans. Building a tongue groove roof duration. Some use clips as convenient spacers.

This tongue and groove decking combines appearance grade with unsurpassed quality of finish making them ideal for exposed ceiling applications. At one point in time it was standard to use shiplap tongue and groove one inch boards or other boards for your roofing deck. Among other things this video covers how we re doing the insulation in a way that leaves the framing and. These wider boards were all nailed tightly together.

Building a structural tongue and groove roof deck. Find all the facts and ideas about it in this article before you install one for your home design. Tongue and groove decking provides the customer with an outstanding solution for roof and subfloor structure where exposed to the lower level. With less than 4 supports a special pattern requiring specified lengths must be used.

Lumber wasn t kiln dried so it would shrink upon drying. Tongue and groove boards are notorious for shrinking and expanding with changes in temperature and humidity. 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. 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.

All end joints occur in line on every other support figure 6.