The positioning of your rafters will depend on the pitch of the porch roof.
Side of house roof.
It is compatible with 3 or 4 ductwork and includes a 3 to 4 adapter for convenience.
Secure the rafters to the side walls with a 2 1 2 wood screw.
That s a simple low cost solution that can tie in well with the main house.
A gable roof with one side longer than the other and thus closer to the ground unless the pitch on one side is altered.
It is a waterproofing layer made of regular felt stacked above the solid.
Make a cutting on one of the sides of the horizontal roof beam on an angle.
Say your house is 38 feet wide and the gable roof has a 1 foot overhang on each side.
Make sure there is 1 1 2 overhang on the back side.
Flashing is found in valleys and at the bases of chimneys walls roof vents and plumbing vents.
Attach the horizontal beam by using a nail gun.
From the eaves to the peak it s 10 feet high that s the rise.
This cap features both a back draft damper and bird screen preventing outside air from entering the home and birds and small pests from entering duct work.
Figure 10 40 and reduce that to 1 4.
You have to do it thoroughly so that the rafters sit flush on it.
It is a type of resistant moulding that prevents water flowing near roof openings from infiltrating the roof.
The porch roof may match the pitch of your home or have a more shallow roof pitch.
Then attach two roof rafters to either side of the roof ridge so they are flush with the back of the ridge.
The rvk1a steel roof cap kit is an the rvk1a steel roof cap kit is an easy to install vent for ventilation fans bath rec room home gym etc.
That makes the roof s span 40 feet.
A composite decking made of solid materials it resembles real wood and particularly strong and stable for bearing heavy load.
A horizontal timber or metal resting at the peak of the roof the rafters and trusses are connected to the ridge board for a cohesive framework.
It has a 1 4 pitch.
Made of fibreglass and asphalt shingles protect the roof from rain and lend a house character.
If you decide on a shallow pitch porch roof use 2 by 6 foot rafters.
The rafters should sit right on top of the wood paneling on the outside of the back wall.
A pitched extension of a main roof similar to a lean to but an extension of the upper roof.
After that to make it flush with the roof of the existing house cut the two outer rafters.
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.
Joist hangers can help you mount each rafter to the house.
