A rubberised bitumen emulsion. General purpose product used on walls and floors to prevent water ingress and dampness from the ground. Can also be used as wood block floor adhesive.
Typical Properties: Specific Gravity: 1.00 ± 0.02 Flashpoint: Non Flammable Solids Content: 52% minimum Colour: Brown upon application, dries to black. Uses: Cromaprufe will provide a waterproof membrane on concrete and brick foundations, retaining walls and bridge abutments. It protects concrete structures against attack by sulphates present in soils. Cromaprufe can be used as a waterproofer for floors and walls. Cromaprufe is also highly effective as an adhesive for bonding wood block and wood mosaics, expanded polystyrene and cork tiles and provides a key for plaster on difficult surfaces. Application Instructions: All surfaces should be sound, stable and free from dust, dirt, grease, oil and all loose matter. Cromaprufe may be applied to damp but not waterlogged surfaces. Porous and hot dry surfaces should be dampened with clean cold water to assist the application of the product. Stir well before use. Apply by brush. Do not apply to external surfaces in wet weather or if rain is threatened. Allow good ventilation in confined areas. In multi-coat applications, each coat should be allowed to dry completely before the next coat is applied.