Point Count Roofing Materials

This guide is a materials breakdown per square meter of roofing works.

Point count roofing materials.

Typical materials that are candidates for point count analysis include drywall joint compound ceiling or wall texture hard plaster etc. Roofing materials for pitched roofs include the following. Shingle roofing is the most common and popular type of roofing but there are several different options even within this category. Pitched or sloped roofs range from a moderately sloped 3 in 12 pitch to the 45 degree angle 12 in 12 slope commonly seen on a frame roofs.

1square of roofing covers 100 square feet of roof a bundle is 1 3 of a square. Get the square footage of roof and divide it by 100 and it will give the number of squares you need and for every decimal number over 3 buy a bundle to achieve the amount of material. Metal roofing sheets per square meter materials descriptionunitqtypre painted metal sheets rib corrugated type long short span sq m 1 05tek screw j bolt w washerspc10 roofing. Non friable materials such as floor tile roofing materials and their associated mastic binders are not good candidates for point count analysis they are better analyzed by gravimetric methods.

Then add 10 to the number to account for waste. All you have to do is to multiply the factors below with your computed total area in square meter. Since it takes 3 bundles of shingles to cover a square plan to purchase 3 bundles for each square. All in straight to the point calculations.

Even steeper are many mansard roofs and parts of gambrel roofs such as on barns which may have 20 in 12 pitches.