How Do You Build A Pitched Roof Over A Porch

Use plywood to insulate your porch roof.

How do you build a pitched roof over a porch.

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. Collar ties are horizontal braces that can be installed between opposite rafters to add strength and lateral stability. I then chose the pitch of the roof by eye. A roof protects a house and porch from snow and rain as well as the heat of the sun.

The angles you cut the rafter ends determine the pitch of the roof and the length of the rafters. Once the trusses soffit and fascia are in place lay the roofing felt in place. Install the fascia board on this frame and nail it accurately. Nail the trusses into the existing room fasteners.

Make a cutting on one of the sides of the horizontal roof beam on an angle. On the header side the rafters are typically notched with a birdsmouth over the top of the header or top plate of the porch wall. Together the beams will make a frame. Attach the horizontal beam by using a nail gun.

Now you can begin shingling your roof preferably with asphalt shingles. First of all fasten the beams to the rafters from one side and support posts from the other side. You run the risk of detracting from the architectural style of your home if you don t do this. After that to make it flush with the roof of the existing house cut the two outer rafters.

Mark out the roof i measured the centre of the concrete slab flat roof transferred the line to the wall and then used a plumb line to carry the line up the wall over and above where the roof apex would end up. Put it between fascia board and roofing material and fix with nails. Your porch roof pitch should maintain the same pitch also known as rise and run as the other roof lines on your home or as a minimum the pitch of the roof directly above the porch roof. Adding a covered porch adds exterior space to a house and providing a.

Nail the shingles to the felt starting from the outside in and cutting to fit when you reach a corner or edge.