Attic Truss Living Space

The attic truss is one of the most common roof truss types.

Attic truss living space. The trusses are double cantilever style. Room size will vary depending on the overall size and slope also referred to as pitch of the trusses. An attic truss is a type of roof truss with an open space at its bottom center to accommodate a living space with webbing above and on either side of this living space. For example if your house is a 50 foot long by 38 feet wide structure you can get an attic truss that will allow you to create a full height room 8 foot ceiling that is 16 feet wide by 50 feet long.

Use a chalk line to draw a line along the floor parallel to the lower edge of the roof from one end of the attic to the other on both sides. Their ability to add square footage for storage or living space make them a popular choice for home owners. Installing attic flooring for light storage only if your attic joists won t bear the weight necessary to finish out a living space but the engineer cleared them to support floor decking for light. 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.

The problem is that to convert the loft the entire truss structure needs to be replaced. It s a 12 12 roof so that s a good 11 at the ridge which even with new floor joists and a 5 knee wall should be plenty of room for a nice space. Fire as a cause of injury and death is the main reason for these restrictions. 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.

That s 800 extra square feet. Regulated for a reason like basement remodels attic conversions have restrictions that make them less attractive for remodeling as they might first appear. Look at this photo of the space created by attic trusses at my home. Measure the width of your roof trusses from inside to inside.

I have this above my own garage. Measure in from the lower edge of the roof to a point 1 4 the width of the truss on either side of the attic. One way is by working within the home s existing footprint and converting the attic into living space. Attic trusses have a rectangular shape inside each truss.

This can not only pose a danger to the stability of your roof but will sometimes require planning permission. If the roof slope is steeper than 9 inches in 12 inches of run it doesn t take much width to end up with a nice room 12 feet wide with an 8 foot ceiling. The attic space is 22 on the side parallel to the trusses 28 on the other side.