State Of Idaho Required Pitch On Patio Cover Roof

The chief reason for having a roof pitch is to redirect water and snow away from the roof and avoid any percolation that might result from stagnation of water on the roof.

State of idaho required pitch on patio cover roof.

Ground and roof snow loads for idaho 1986 this report was compiled by ron sack and a. Idaho division of building safety website. Using corrugated metal also allows me to reduce the degree of slope or roof pitch needed to a mere 10 percent or a 1 to 10 pitch. This meant the patio cover could start at the edge of the house s roof at a height of eight feet and slope down to seven feet leaving a clearance of more than six and a half feet between the lowest part of the frame s headers and the ground at its outer edge.

The patio cover has a pitch this allows rain water or melting snow to flow down to the built in gutter system and downspouts. The minimum roof pitch is also subject to the standards set forth by the various building codes used in the respective regions. Watertower street suite 150 meridian id 83642 208 334 3950 coeur d alene office 1250 ironwood dr suite 220 coeur d alene id 83814 pocatello office 2055 garrett way building 1 suite 4 pocatello id 83201 800 955 3044. Of agriculture soil survey of latah county area idaho april 1981.

Ground and roof snow loads for idaho by r. Zones of 30 40 60 80 100 depending on locations see county snow load map wind load. The picture below shows the pitch of a 7 12 roof slope meaning that for 12 of horizontal measurement roof run the vertical measurement roof rise is 7. Soil bearing value 1500 psf.

Use and dimensions of a ll rooms adjacent to the patio cover. Importance of a roof pitch. This measurement is best done on a bare roof because curled up roofing shingles will impair your measurement. Minimum roof pitch for a covered porch.

These plans should include a roof framing plan foundation plan elevations cross sections and connection details. Sheikh taheri through years of research. Https dbs idaho gov meridian office 1090 e. A roof protects a house and porch from snow and rain as well as the heat of the sun.

Adding a covered porch adds exterior space to a house and providing a. Sheikh taheri snow loading is the most severe test of roof structures in many parts of the state of idaho. Floor plan for patio covers within 6 0 of a dwelling include a floor plan and show the following information. 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.