MR Grade Block Board is moisture resistant plywood suitable for making a variety of indoor furniture pieces. We follow industrial norms while producing these block boards in a number of thicknesses, sizes and finishes. Each board in our collection is tested stringently on numerous parameters including water resistance tests. In this particular test, block board is soaked in for three hours in water at 60 degree Celsius of temperature. Every board undergoes a preservation treatment where it is protected using non-leachable glue. It is excellent adhesion that is strengthening the demand of our boards in various markets. Our MR Grade Block Boards are highly economical and efficient.