Unfortunately many homeowners who have a flat deck roof have to deal with frequent leaks.
10 by 12 sloped roof shed over deck.
Conventional slope roof range between 4 in 12 and 8 in 12.
The roof is typically sloped down from the connecting wall if the shed is attached to the side of your house or garage.
Steeper sloped roofs are considered more aesthetically pleasing and last longer.
Of roof decking costs 800 2 800 to install depending on the material you choose.
Some shed roofs are designed to be nearly flat.
We re going to use 2x8 lumber to make the roof frame.
However if you choose to build a freestanding shed and use this style of roof you should plan the slope of your roof in such a manner as to slope down from the front to the back of the shed.
Building and adding to the deck.
Always try to match the house roof pitch angle and overhang for your shed roof.
The run always remains constant at 12 inches.
A flat roof has a slope of 2 in 12 or less.
Shed roofs project as a single plane roof pitched away from the house.
Now that the walls are rigid from the structural sheathing we re going to tackle the framing the roof.
Install some riser brackets for more height.
This is usually because low quality leak prone decking materials such as epdm rubber are used often in an effort to save money.
The most common type of deck roof the gable roof forms a triangular shape projects along a ridge down the center of the deck and overhangs the enclosed space.
The patio roof which is raised with some brackets requires a custom barge cap.
Anything more than 9 in 12 is considered steep.
How to build a shed roof over a deck.
A gable roof also blends in well with many types of.
This significantly sloped deck roof allows for proper drainage of rain and snow as opposed to a flat roof.
Weather you re building a shed roof or adding a dormer to your second story it is important to choose the proper size rafter.
If you are tying the roof directly to a house.
If you wish to reach a specific height you can lift the roof of the patio with some riser brackets.
The deck was constructed entirely of 2x6 lumber both treated and untreated.
Flat roofs are more susceptible to leaking than pitched roofs.
The original deck was 10 x 8 just large enough to hold the hot tub but that is a little small for a deck to relax on.
A low slope roof is anywhere from 2 in 12 to 4 in 12.
It was decided to extend the deck out to a 10 x 12 area using the same construction methods as the original.
This sizing guide for roof rafters will help determine what you need for your small project.
Remember that pitch is calculated as the height or rise of a roof pitch over 12 inches of horizontal run.
On average 300 sq ft.
As stated in the.
It allows you to add over a hundred millimeters of extra height.