Say your house is 38 feet wide and the gable roof has a 1 foot overhang on each side.
Side of house roof.
The positioning of your rafters will depend on the pitch of the porch roof.
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.
Make sure there is 1 1 2 overhang on the back side.
A composite decking made of solid materials it resembles real wood and particularly strong and stable for bearing heavy load.
That makes the roof s span 40 feet.
A mansard roof is a four sided gambrel roof with each side having a double slope of one steep slope and one shallow upper slope.
You have to do it thoroughly so that the rafters sit flush on it.
That s a simple low cost solution that can tie in well with the main house.
It has a 1 4 pitch.
Mansard roofs are a popular option for buildings wishing to maximize the amount of living space in the building providing the option to use the loft as an additional living space.
A gable roof with one side longer than the other and thus closer to the ground unless the pitch on one side is altered.
Then attach two roof rafters to either side of the roof ridge so they are flush with the back of the ridge.
The rafters should sit right on top of the wood paneling on the outside of the back wall.
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.
If you decide on a shallow pitch porch roof use 2 by 6 foot rafters.
From the eaves to the peak it s 10 feet high that s the rise.
After that to make it flush with the roof of the existing house cut the two outer rafters.
Figure 10 40 and reduce that to 1 4.
Attach the horizontal beam by using a nail gun.
Flashing is found in valleys and at the bases of chimneys walls roof vents and plumbing vents.
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.
Joist hangers can help you mount each rafter to the house.
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.
Made of fibreglass and asphalt shingles protect the roof from rain and lend a house character.
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.
Use screws to secure the rafter to the sill plate.
It is a type of resistant moulding that prevents water flowing near roof openings from infiltrating the roof.
Secure the rafters to the side walls with a 2 1 2 wood screw.
