Waterproof thatch is a kind of natural and traditional covering that is used to prevent water penetration into buildings and structures. This type of thatch is usually made from a combination of straw, mud, and other additives to increase waterproofing properties.
In addition to preventing the penetration of moisture, this coating is known as a suitable option in native and traditional constructions due to its environmental and economic characteristics. Waterproof thatch is environmentally friendly and helps maintain temperature and reduce energy costs.
Using this material is common in areas with humid or rainy weather, especially in historical and traditional buildings.