Piggyback Attic Truss

Click to add item 24 spreadweb residential roof truss 5 12 pitch 87 to the compare list.

Piggyback attic truss.

Whenever the overall height of a truss exceeds about 10. Transporting it by road may exceed the allowable height restrictions. Standard piggyback truss connection detail using 1 2 plywood or 7 16 osb asce 7 10. We have lots of customers that take what would be a big empty dead attic area and use attic trusses to increase living space.

Room in attic trusses are professionally designed with state of the art computer programs. Though they are sometimes omitted permanent diagonal braces bottom right are required. 24 attic truss with a 12 12 pitch and 12 overhang. It consists of a base similar to a hip truss with a cap truss on top of it.

A piggy back truss is used when roof framing requirements are taller than what a component manufacturer is capable of either shipping or producing with their production equipment. When supported on the end wall of a building they are called gable ends. The cap truss is very similar to a gable truss with webs transferring loads. Compare click to add item 24 spreadweb residential roof truss 5 12 pitch 87 to the compare list.

28 attic truss with a 12 12 pitch and 12 overhang. The piggybacks to the left are shown above the roof so that the purlin and bracing system can be seen. When roof trusses are too tall to be manufactured and or delivered we will cap the trusses and provide piggyback trusses. Standard piggyback truss connection detail using 1 2 plywood or 7 16 osb.

A piggyback truss roof braced incorrectly as shown above is in dan ger of collapse. Standard piggyback truss connection detail using 1 2 plywood or 7 16 osb. Due to the overall height the truss is manufactured as a piggyback truss to allow for transportation. Attic trusses can have rooms up to 20 w x 8 h.

This truss is used in planset. Residential room in attic trusses are an inexpensive way to add extra living or storage space to your home or garage while also increasing the value of your property. Add to list click to add item 24 spreadweb residential roof truss 5 12 pitch 87 to your list. Room size will vary depending on the overall size and slope also referred to as pitch of the trusses.

This truss is used in planset. The lumber components are. Because top chord c is a compression member it will buckle under load if braced with lateral braces alone upper right sketch. Piggyback trusses are basically filler trusses to fill in a roof space at t roof junctions.