Gambrel Roof Rafter Ties

The way it handles gravity loads.

Gambrel roof rafter ties.

For pricing and availability. Gambrel roofs are symmetrical with two slopes on each side of the roof. Simpson strong tie 5 2 7 in 18 gauge triple zinc steel rafter tie. I examined one aspect of this roof structure.

The roof framing mock up below shows a standard rafter tie. Besides its unique appearance a gambrel roof also serves to maximize the usable floor space in the attic area. To calculate a gambrel roof select gambrel roof from the roof type dropdown list or click on the appropriate toolbar button to calculate a. In many situations you ll find that ceiling joists installed parallel to the rafters are intended to function as rafter ties.

Check overhang to calculate rafter overhang equal to the lower level cut at the full rafter depth. Simpson strong tie 6 in 18 gauge triple zinc steel rafter tie. A gambrel roof is a popular roof style on many contemporary barns and sheds. Simpson strong tie category roof truss and rafter connectors ties and straps for cold formed steel construction.

Toenailing is one of the more straightforward methods of attaching rafters or trusses to the top plate while hurricane ties offer superior strength to ensure your roof stays where it belongs. A rafter tie is a tension tie in the lower third of opposing gable rafters that is intended to resist the outward thrust of the rafter under a load. For pricing and availability. A gambrel or barn style roof is simply a gable roof with a change in slope partway up the roof.

Move slider or directly enter angle to alter sweep angle of lower rafters and change the shape. Thd sku 464074. In the previous issue i compared the traditional way of framing a gambrel two rafter systems joined by a horizontal nailer at midroof with a more modern method that employs gusset joints at the mid rafter span. If you plan on building and installing your own gambrel roof you ll have to draw out plans first to determine the proper dimensions.

For a rafter to face connector flatten the top flange into the face plate.