Replacing Roof Trusses With Attic Trusses

The first step in reconstruction is to install new floor joists.

Replacing roof trusses with attic trusses.

This is accomplished by prepping the house to accept new floor joists and rafters. The final step in the process is to cut out and remove the original trusses that were supporting the roof. This may well require planning permission. Next the roof shingles roof deck plywood or board sheathing and rafters are removed.

The role of the horizontal beam is to tie the truss together and carry the load that would otherwise be sustained by the support and vertical timber also known as the king post. Replacement of these furnaces can be difficult and sometimes cannot be done without cutting or modifying a truss. Once this is done you can either go with the new vaulted ceilings or use the empty space for an attic or loft. Furnaces are often located in attic areas.

It s extremely important to consult with a structural engineer before undertaking any roof remodeling or replacing roof trusses with stick framing. Attic trusses have a rectangular shape inside each truss. Some hvac contractors or installers may just cut a section of a truss out of the way in order to get. Replacing roof trusses with stick framing remember when redesigning a roof space you re potentially interfering with your roof s structural integrity.

Replacing an entire roof truss this is obviously in the worst case scenario if the timbers are so badly damaged that there is no chance of repairing them and the only choice left is to remove all damaged trusses and replace with new ones. 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. If the plan is to use the space for an attic or extra room you must reinforce the ceiling so it will support the weight. Often the height of the roof may be too low when constructed with truss rafters which means that it may need to be raised too.

The sad fact is your builder could have installed attic trusses over this garage for just slightly more than what the existing trusses cost. One use of trusses is for the support of a roof they are similar to roof rafters.