Roof Ridge Board Extension

For 2 x 6 rafters use a 2 x 8 ridge board and so on.

Roof ridge board extension.

For 2 x 4 rafters use a 2 x 6 ridge board. It is attached directly to the decking along the bottom of the roof slope and above the underlay on the sides of the roof. To extend the material to the correct length i splice ridge boards with a v shaped joint as shown in the drawing. This is simply a long lumber assembly that will brace each rafter in the center.

4 5 out of 5 stars 10. To begin the cuts overlap the ridge material with the crowns pointing in the same direction. Ridge boards shall be at least 1 inch nominal thickness and not less in depth than the cut end of the rafter irc section r802 3. Roof vents these enclosed structures made of metal or plastic feature openings and fins ensuring that the attic space is properly ventilated.

My crew and i call this technique penciling the ridges after the big pencil shaped piece of wood that results when the cuts are made. The goat steep assist roof ladder compact goat. Find ladder scaffolding accessories at lowe s today. You may splice two boards together to achieve this length if necessary using a 14 and 1 2 inch block of the same material.

Part of a roof s frame a ridge board runs horizontally along the peak of a sloped roof. Ridge boards can only be used in roofs with slopes from 3 in 12 up to 12 in 12. The ridge is the peak where two sloped roof sections meet. This video shows how to make roof rafters with a rafter square and or a speed squ.

Essentially the spine of a conventional stick framed roof the ridge board is sandwiched between the meeting ends of the roof rafters. 00 46 00 item free shipping. A ridge board is a non structural member that serves as a prop for opposing rafters to rest against and connect to. You might need to brace it underneath as well.

In part 3 of our roof framing series we cover how to select a ridge board how to layout a ridge board how to mark it so you know where to fasten the raft. Tie down engineering roof zone 65005 ladder hook with wheel roof ridge extension pack of 2 4 4 out of 5 stars 124.