For ages, slate stones have been used to create beautiful slopes and thatching on the roofs. Using Indian slate stone tiles for roofing is more popular in the western countries than in the country of its origin. The most vibrant shades from Indian slate stone family used for roofing are invariably mottled and spotted varieties.
Here are top 6 roofing slate stones that you should know about.
1 Sea Green:
Also called the Grey Green, this roofing stone variety is one of the oldest known building materials in the world. It is manufactured in abundance and has a wide-scale commercial base ranging from Far East to Las Vegas. It has buff brown appeal when quarried from the mines. Slight weathering renders it the trademark sea green appearance. There are over 100 known quarries producing the Sea Green slate stone, but only Indian quarries are considered as the most authenticate ones. You might find this variety being sold as Semi-weathered Grey slate stone.
2 Dappling Purple
Also called as the spotty purple slate stone, it is a traditional grey variety. It is considered to be one of the most commercially viable Indian slate stone tiles by virtue of its colour consistency, hardness, smoothness and clarity. It exhibits swirls and twirling along the edges. Black marks are visible in slates from the newer deposits. It has also weathered appearance and can be smoothened as per requirement.
Dappling Purple is used for roofing buildings on the hills and plains, where the sunlight creates a magical effect. They don’t reflect much and hence look attractive.
3 Mottled Green and Purple
Unique and regale, Mottled Green and Purple slate stone has a variable colour appearance. It has green spots and markings over purple base. It is also smoothened before being sold in the market. The buffing is done to clear the stone off its markings. They have a waxy smoothness which makes them slightly costlier than other slates.
Cheaper alternatives are sold as Light Mottle Green Purple slates and Reverse Mottle slates.
4 Unfading Grey
It is a unique medium-texture Indian slate stone tile with black markings. It shows a lot of buff and brown etchings. Light gray slate stones don’t require any kind of buffing or weathering. Unfading grey is one of the most affordable and yet a durable package in the entire natural stone collection offered by the Indian suppliers.
5 Strata Grey
Known as the Zebra slate, this Indian natural stone variety has black stripes running diagonally across the surface. It is commercially sold as Mottled Black Grey. Heavily textured to match the roofing ideas, the Strata Grey has brown weathering with thickness ranging from 0.25 inches to 2 inches. Price varies depending on the gradient of the stripes.
6 Peach red
It is the brightest slate stone variety in the family of roofing materials. Dense and hard, the physical properties of this stone remain invincible to date. It is a dry stone with slightly brittle nature. Owing to the brittle nature, it requires additional machining.
It is easily the costliest Indian slate stone tile used for roofing.