BASF Construction Chemicals Launches Masterflex 610 

BASF Construction Chemicals has introduced Masterflex 610, a hydroswelling waterbar which provides simple but efficient waterproofing of construction joints. Once installed, Masterflex 610 renders the joint leak proof by swelling upon exposure to water, by forming a waterproof seal. Masterflex 610 is recommended for all construction joints exposed to hydrostatic pressure. Application areas include joints between the abutments of concrete and rock masonry; rafts and walls in tunnels and basements; steel and concrete

Features and Benefits

• Waterbar swells in contact with water by up to 170%, preventing water ingress even when the joint width varies.
• Water molecules held by molecular attraction, captured water does not get transported through capillaries.
• Controlled swelling, minimises the risk of damage to concrete
• Does not form foam or gas with water – durable seal.
• No air bubbles to breakdown and allow leaks.
• Reversible swelling process
• Outstanding chemical resistance