Roof Layout Plan

Continuing on from part 3.

Roof layout plan.

Poorly constructed roofs endanger the people living in a building so you need to make the roof compatible to the rest of the building in a well engineered style. In a rectangle floor plan the hipped end roof consists of a hipped end roof area on all four sides. There are 2 sets of numbers that convey a roof s pitch. Materials such as the roofing material vents and their location and the type of underlayment are also typically specified on the roof plan as seen in figure 20 3.

These relate to how high the roof is from the rest of the house rise and compare this to width or length of the house from corner to corner run or span along a single wall. This type of roof is often seen in buildings with a more complex layout for example homes with an attached garage. This can be done with the help of roof design software free download or 3d roof design software free. A roof plan is commonly drawn to a scale of 1 8 inch per foot or 1 16 inch per foot.

These house roof design software free will help you in estimating the cost also. A roof plan is used to show the shape of the roof. Measure form the top of this line down the board to determine the line length or length of the rafter less the ridge. Roof plans are typically drawn at a scale smaller than the scale used for the floor plan.

A roof is an integral part of a building and people try to personalise the roof designs to achieve optimum architectural splendour. Floor beam span tables of residential structural design we will now look at roof rafter and beam design. Position the square at the end of the rafter board with the tongue on your left and facing away from you. They will have to consider many factors while designing and it should be simulated to view the output.

In our region the gable end roof is one of the most popular and common roofs. Layout of roof plan the laying out of the roof plan for a building is a problem which requires some little thought and skill and it may be well to give a little space to a consideration of the best way in which to approach this problem. Let s consider a basic gable wood roof framing design. In a rectangle floor plan.

It s based on convention and math. A roof plan shows the shape of the roof as well as roofing materials underlayment and location of vents. Typical roof shapes for single family houses gable end roof. The colour and material of the roof complement the structural integrity of a building.

The image below shows a cross section of our simple 12 x 13 house from the joist span tables section of this tutorial. Add the length of the overhang beyond this mark and.