Picture Of Left Slope Of Roof

Open valleys have metal flashing to protect this critical area of the roof.

Picture of left slope of roof.

The hip roof is the most commonly used roof style in north america after the gabled roof. 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. May 23 2019 explore tony li s board modern house with slope roof on pinterest. The primary reason is a fear of having the building collapse under a heavy snow load.

Our approach in north america is to use a metal roof with a steep slope that will allow the snow and ice to slide off. Usages vary slightly from region to region or from one builder or architect to another. Rather than a single slope a gable roof consists of two slopes that meet at a peak running down the middle of the roof. The main factors which influence the shape of roofs are the climate and the materials available for roof structure and the outer covering.

As i design roofs today in ski resort areas i use one of the above types of roofs and plan to keep the snow on. The edge of the roof has thin metal flashing that helps water drip off the roof without damaging the home or causing a leak. This style of roofing became popular in the united states during the 18 th century in the early georgian period. When matched to the angle and proportions of other rooflines on the house your gable roof will add visual interest and character to the home making the addition look like an asset that belongs with the house.

Roof shapes differ greatly from region to region. See more ideas about modern house house house design. If you are trying to see a good close in satellite image of the roof on a specific building see roof online s page how to find a building on google earth and see a good close up of the roof. In the us the slope of the roof is typically expressed as a ratio rise in run or rise run which by general agreement in the us roofing industry always uses 12 inches as the run and states how many inches the roof rises vertically for every 12 inches the roof goes across horizontally sloped roofs commonly have slopes like 6 in 12 6 12 or 8 12.

Why do we design this way. Roof terminology is also not rigidly defined.