Armouring is one of the development processes of armour layer on the base of a river. started from the movement of the transported base sediment of eroded surface reaching to stabile base layer condition or equilibrium. where there is no more transported base sediment. Armour layer is a type of gravel with almost uniform composition of granule gradation in surface base position which ... https://miamistares.shop/product-category/cab-floor-products/