Do I Have Support Trusses In Attic

If the answer is no then you know that there is a good chance that they are dependent on that loading bearing wall.

Do i have support trusses in attic.

Most simple construction truss roof home s roof and trusses are supported by the exterior walls perpendicular to the trusses. A structural engineer must determine how to support the weight while modifying the trusses. Support underneath the high end. Home owners should avoid cutting or modifying their roof trusses.

I have this above my own garage. 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. Cut modified or damaged roof trusses. Some roof truss types such as stub and dual pitch contain no center and therefore lack central support.

Most economical when the difference in slope between the top and bottom chords is at least 3 12 or the bottom chord pitch is no more than half the top chord pitch. If the joists are larger they might. Though few roof truss designs lack central support these designs such as attic fink and fan appear commonly in pitched roof homes and other domestic buildings like sheds and garages. Is there a staircase.

Extra support for the trusses can be made by placing a 2 by 4 inch piece of lumber from each truss on one side to the truss on the other side high enough to provide head room but low enough to provide support for the trusses. If your joists are 2x6s or 2x8s they are not adequate for supporting attic flooring in a new living area and the furnishings and humans who will use them. In the end it may not even be practical to convert an attic with trusses due to the costs involved. Home exterior roof rafters trusses cut modified or damaged roof trusses.

In this situation the walls of a finished attic space or room would go with the roof line. Hvac take a look in the attic and see if these trusses are different in configuration than the rest. Check chord sizes and plate sizes on both sides of the hvac they may be larger. Look at this photo of the space created by attic trusses at my home.

As with any question individual building designs can differ and just because a. Scissors provides a cathedral or vaulted ceiling. One use of trusses is for the support of a roof they are similar to roof rafters. I have an attic above my two car garage that i have been using as a storage area.

Originally i just put loose boards down over the horizontal 2x4 base of the trusses. These trusses are usually engineered by a structural engineering company to carry a specific roof load. To make the area more useable and secure now i want to put in 5 8 plywood over those 2x4s. Attic trusses have a rectangular shape inside each truss.