MasterSeal 611 – High solids protective coating and curing membrane based on emulsified bitumen

How does MasterSeal 611 work?

MasterSeal 611 is a water based bitumen emulsion. It is dark brown in colour and dries to a black flexible protective coating which also acts as a curing compound. The finished film is tough and waterproof and forms a barrier to water and vapour transmission.

What are the uses of MasterSeal 611?

MasterSeal 611 is suitable for the following applications:

• General waterproofing and damp proofing of concrete, asbestos cement, roofing felt, slate tiles, wood, etc.
• Metal protection: provides protection for structural steelwork, pipes, etc.
• Insulation: provides a vapour barrier for cold storage rooms, etc.
• Protection to a variety of buried structures such as concrete foundations and retaining walls.
• As a curing compound onto green concrete.
• As a primer for most bitumen membranes.

What are the benefits of MasterSeal 611?

MasterSeal 611 offers many advantages to the user including:

• Vapour permeable allows substrate to breathe.
• Chemical resistance.
• Versatile.
• Economical
• Easy to apply.
• Cold applied.​