Mangalore Tile Roof Slope

Traditionally a minimum roof pitch of 20 was recommended in bs 5534 but modern tiles and slates have now been designed for applications as low as 15.

Mangalore tile roof slope.

The underlying roof provides all the necessary waterproofing. Also if clay and concrete roof tiles are installed on a roof slope of 2 1 2 12 to 4 12 it shall be provided with a double underlayment application. The tiles get their robust red colour due to the high proportion of iron compound found in the laterite clay. For example a roof that rises 3 inches for every 12 inches has a pitch of 3 12.

To calculate roof pitch take the lowest point of the roof and measure the amount of rise for every 12 inches of horizontal movement toward the highest point. The minimum roof slope to the ground should 20 degrees. The mangalore tiles are generally placed inclined at forty five degrees. Clay and concrete roof tiles can only be installed on roof slopes of 2 1 2 12 or greater.

It is corrosion resistant and has superior longevity compared to other materials. However on extremely steep roofs above 19 12 or on vertical applications wind currents may cause tiles to rattle. Mangalore roof tiles ceiling tiles installation slop of roof leak proofing more. Although ceramic tile roofs are expensive they can have a life span of over 100 years.

On slopes less than 3 1 2 12 roofing tile is considered decorative only. Roof pitch is the measurement of a roof s vertical rise divided by its horizontal run. This means for every 12 horizontal units the roof must rise a minimum of two and one half vertical units. Keep ridges one by one on the mortar bed and press down gently.

In general there is no maximum slope for tile roofs. Straightness of the ridge line course to be ensured using a thread string line. Lay a continuous bed of mortar prepared using prf pigmented ridge fixing mix and sand in recommended proportion along the top course of tiles on each side of the ridge. Kindly ensure the angle specification for every fabricated roof should be in like with the above specification.

Mangalore roof tiles can be used over both rcc slop roof for mangalore tiles are the oldest and the most popular tiles favourite since ages because of their nostalgic evocative use in heritage buildings and the peculiar pattern. As a thumb rule if the slope length is 10ft the slope height should be al least 3 5 ft. Shingle roofs typically have a life span of 15 30 years while membrane roofs usually last 5 15 years. Bangalore tile company 6 662 views.

The minimum overlapping should be 3 inches.