Cromar Cromaprufe Rubberised Bitumen Emulsion - 5L - Black

Cromar Cromaprufe Rubberised Bitumen Emulsion - 5L - Black is a rubberised bitumen emulsion for liquid applications, helping create reliable waterproof protection on flat roofs.

This rubberised bitumen emulsion is used within a liquid waterproofing system, applied as a coating or compatible system component to protect flat roofs and details. It is useful for repairs, overlays and difficult areas where a seamless finish is needed.

Best for

• Liquid waterproofing repairs and overlays
• Extensions, garages, dormers, porches and garden rooms
• Detailing around edges, upstands and awkward roof areas

Key features

• Brand: Cromar
• Colour: Brown upon application, dries to black
• Colour / finish: Black
• System type: Liquid (paint-on waterproofing system)
• Designed for long-lasting waterproof protection when installed as part of the correct system
• Resistant to UV and weathering where installed to the manufacturer guidance
• Cromaprufe provides a waterproof membrane on concrete and brick foundations, retaining walls and bridge abutments.
• It protects concrete structures against attack by sulphates present in soils, and can also 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.
• Available sizes: 5L or 545mm

Application / installation

• Suitable for competent DIYers on small repairs; professional installation is recommended for larger flat roof areas
• Install in dry, suitable conditions unless the specific product states damp-weather application is allowed
• Surface must be clean, sound and prepared before application
• Avoid application in unsuitable temperatures, rain or standing water unless allowed by the product data

System components / used with

• Compatible primer where required
• Reinforcing fleece, scrim or matting for joints and details
• Edge trims, termination trims and clean prepared substrates

Coverage

• 1 x 5kg covers 10 - 12.5m² in 2 coats

Technical details

• Cromar Cromaprufe ia a general purpose rubberised bitumen emulsion product used on walls and floors to prevent water ingress and dampness from the ground.

Drying time

• Drying:

Cromar Cromaprufe product information

• Can also be used on roofs and as a wood block floor adhesive where suitable.