JR PLAST� VER-MIX GYPSUM PLASTER, An excellent product for direct application on Clay Bricks, Fly Ash Bricks, AAC BLOCKS, CLC BLOCKS, etc. a highly efficient alternative to traditional plaster for finishing walls and ceilings. can be applied directly in one coat application on most of the surfaces. Being less prone to chips and cracks they offer an excellent quality finish. Supplied with exfoliated vermiculite aggregate pre-mixed for direct applications on most surfaces, enhancing correct consistency & accuracy in application.