How To Figure Roof Slope Needed For A Covered Patio

As such you need to know how much fall will be enough for your patio.

How to figure roof slope needed for a covered patio.

Circular and feature patio kits. Use the following formula which also describes a right triangle. The patio cover has a pitch this allows rain water or melting snow to flow down to the built in gutter system and downspouts. These traditionally styled roofs are made of wood and feature large supportive beams.

Changing the gradient between the patio and drainage pipe can make sure water travels in the preferred direction. A roof of pitch 7 12 30 is manageable but caution should be taken. How to calculate patio fall. Roof pitch calculator results explained.

Minimum roof pitch for a covered porch. High pitched roofs often need extra fasteners and their pitch can be as high as 21 12. Adding a covered porch adds exterior space to a house and providing a. This is a two percent drop and it is the ideal slope for a patio to effectively drain away from your home.

These patio covers tend to look like an extension of the home s main structure. It is often compared to slope but is not exactly the same. Timber framed patio roof ideas. Calculating the patio fall is a case of dividing the fall by the run.

A timber framed patio roof is perfect for your rustic or country home. Angle the angle of a roof is the same as the roof s slope except instead of being. Shingle roofs typically have a life span of 15 30 years while membrane roofs usually last 5 15 years. To calculate the size of the roof you need to measure the size of the roof as if it were flat account for roof pitch calculate square footage and finally determine how many squares of material are required for the roof the calculator above can handle all of this simply enter the length width and pitch and it will determine the size of the roof in squares.

A roof protects a house and porch from snow and rain as well as the heat of the sun. Although ceramic tile roofs are expensive they can have a life span of over 100 years. Roof pitch is the measurement of a roof s vertical rise divided by its horizontal run. Pitches between 8 12 and 10 12 33 40 are also considered walkable but it is not advisable and if you have to walk on these roofs extreme caution should be.

A roof pitch of 6 12 26 5 or less is considered easily walkable and no extra precautions are required. You can also calculate roof pitch even without using a roof slope calculator. Slope is a ratio of inches per foot the minimum slope is 1 4 per foot and the maximum slope is 1 per foot the maximum slope is the most the cover can be pitched and the roof panels maintain a proper contact with the hanger and beam. The roofing material is more traditional such as shingles.

This means that the side furthest from your house will be five inches lower than your house.