A gabled roof is a roof with two sloping sides that come together at a ridge creating end walls with a triangular extension called a gable at the top.
Gable roof porch extension.
Nail 2 boards onto your walls as top plates.
Porch vs patio vs deck the deck serves as an extension of the house s space and is often attached to the back of a house.
When you nail in the second boards offset the seams of the upper and lower layers by at least 24 in 61 cm.
It is usually an open space with railings 1 and possibly steps.
Nail the first boards on top of your wall where you plan to build your roof.
A roof and porch ceiling are also constructed and if needed the porch is painted to fit the house.
Pros of gable roofs.
The gable roof on the porch addition was framed with a dropped structural ridge supporting the common rafters above.
Either the addition is added to form a t shape to the house with the ridge running perpendicular to the main house roof or the addition is continued on the end of the house making it longer with the ridge running the same way as the existing house.
Here we will focus on adding length to the end of a house roof.
After that you should fix the cornice board to the end sides of the ridge and the load bearing beams.
Use 8 penny nails to attach the first 2 in 4 in 5 1 cm 10 2 cm board to the wall studs.
Then load bearing roof beams fixed to the trusses are extended in the same way.
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Again choosing the easy way out we opted to build blind valleys aka california valleys where one intersecting roof is built on top of the other.
How to build gable roof over deck porch.