How To Add Onto A House With A Gable Roof

Determine the beam size.

How to add onto a house with a gable roof.

This completes the construction of your gable roof. Calculate the sightline clearance height about 6 feet 2 inches in this case. Nail up sheathing to the walls in a staggered pattern and nail down the decking to the roof. Choose a roof pitch 3 12 and roof structure 2x6 this places the new roof on top of the existing roof.

Work from the view back not from the house out. One of the most common dormer types the a roof or doghouse dormer is simply a box with a window added to the roof that is topped with a gable that is tied into to the existing gable. Butt the first new truss against the old one. 8 inches in this case.

Here we will focus on adding length to the end of a house roof. If you re adding to the gable end of the house the side wall that goes up to the roof s peak it s fairly easy to extend the existing roofline over the new space says curt schultz a realtor architect builder in pasadena calif. How to tie a additions roof to existing roof roof designs to attach to existing home how to construct a roof from an exsisting shead how to attach a deck roof to existing roof how to add a roof over porch cost to tie into existing roof attache porch roof on house attach shed roof to house adding a roof to screened in porch adding a roof to existing. Finally to keep it dry nail down roll roofing over the decking.

Adding a porch to my house. Tying in to an existing gable roof. You can now paint and add a composition or metal roof over your new addition. Tie into the end of an existing gable roof by removing existing facing boards wall siding and any other obstructions back to the first truss of the old roof.

This cut will be 1 1 2 inches deep to slide 2 x 4 s in each slot. The roof of the house where i wanted to the porch to go is a gabled pitch and i knew i wanted the porch roof to match.