Kerala experiences a climate of rainfall.so,as to make the water not 2 stay in the roofs and cause damage and 2 see that the water runs off they construct sloped roofs.
There are thatched roofs in Kerala, Because Kerala is a rainy area.
It depends entirely on where they were built. Home in the snowy north typically had sloped or peaked roofs. Those in the south could have flat or "lean-to" type roofs.
The self-adhering underlayment below shingles on residential sloped roofs that prevents the water leaks in roofs caused by the melting during the day of snow on roofs and the freezing of that melt during the night that climbs up from the bottom roof edge.
There are no real hail proof roofs but there are hail ratings of roofs rated 1 - 4 with 4 being the highest rating. A rubber roof is not your only option and the best type of roof for you will depend on if your roof is flat or sloped.
Sloped roofs facilitate rain removal much better than flat roofs... even an inch of water on a flat roof can add many tons of weight to the roof structure, depending on roof size. Same with snow / ice buildup in winter. A sloped roof also aids in heat removal from inside the building, as the hottest air will tend to rise... and with large industrial fans located in the highest portions of factory walls, make it easier to vent outside, reducing the number of fans needed to do the same job as a flat roof...
They are sloped
Not necessarily. A perpendicular to a sloped line will be sloped. It will be at right angles to the sloped line, though.
why PPF in economics is negatively sloped
The sloped roofs help keep the houses cooler by not coming in contact with direct midday sun. They also have the additional benefit of being able to more easily shed water.
Yes. Negative gradient would mean downward sloping.
A gable ladder is a type of ladder specifically designed for use on sloped roofs with gable ends. It has a V-shaped design that allows it to securely rest against both sides of the gable end, providing stability and safety for accessing the roof. Gable ladders are commonly used by professionals such as roofers or homeowners for tasks like inspection, maintenance, or repair work on roofs with gable ends.
When you put the armor at an angle, the thickness is increased due to the fact that it is sloped as opposed to plumb.