Roof Truss Design For Attic Storage

If the truss is long enough you might gain enough height to have a room.

Roof truss design for attic storage.

The space is not high enough to stand in but you can crawl. Shed roof truss design calculator storage shed shelving ideas fig. In order to create an attic truss certain conditions must be met in the plan. Room size will vary depending on the overall size and slope also referred to as pitch of the trusses.

The lumber components are precision cut and assembled together with galvanized steel truss plates in a factory controlled environment. Yes at attic truss costs more than a normal truss. Room in attic trusses are professionally designed with state of the art computer programs. Room in attic trusses or more commonly attic trusses allow for living spaces within a truss.

This same truss framed as a light storage truss costs just 87. Most low slope roofs can create a smaller rectangle in the truss that s used for storage. Gambrel trusses are very popular for barns with hay storage. A regular common truss with a 24 foot span and a 10 12 roof pitch with no storage space costs 69 in my market at this time.

The structure must be wide enough and the roof steep enough to allow space for a loft area with attic rooms on either side of it. We can design the truss with a 80 live load on the bottom chord to carry that heavy load of hay. The bottom chord is increased and loaded for live loads similar to floor systems in residential spaces. Are attic trusses more expensive than a normal truss.

The loft area must have attic rooms on both sides and must be separated from these attic rooms by knee walls. Attic trusses are popular over garages or anywhere people want to increase living or storage space without adding another floor to their structure. If you want a full blown attic truss with a room the cost of a single truss is just 158. Gambrel trusses can also have a room built in just like a attic truss see below.

Gambrel trusses are great for the barn style look. However the added cost is well worth it as it increases the value of your home by thousands of dollars. The answer is maybe.