Koster Repair Mortar Plus Environmental Product Declaration

Additional notes: Environmental Product Declaration for Koster Repair Mortar Plus. This is a slightly expanding and watertight repair mortar for use under other Koster Waterproofing systems, in order to profile or repair the substrate. It is also used as a filleting mortar, curved fillets at the wall to floor junctions are made in order to reduce the stresses often found in these areas and also to ensure an even grading of the final waterproofing product. A good all round repair and profiling mortar. For further information please see the Koster Negative Side Waterproofing brochure.