Description :
MasterSeal 930 is a highly elastic pre- formed membrane for waterproofing over joints or cracks in water retaining structures, such as reservoirs and water towers, where a high degree of movement is expected in both vertical and horizontal applications. The material is suitable for use on a number of different substrates including concrete, brick, block and metals.

Features & Benefits :
• 3 day return to service at = 14°C
• 10 day return to service at = 7°C
• Proven high performance system
• Reg 31 approved for contact with potable water
• Can be applied in damp conditions
• Resistant to UV light, ozone and a wide range of chemicals
• Suitable for horizontal and vertical joint/cracks
• Low adhesive consumption
• No solvent wipe required