Techfin Probond
Multi-Purpose Admixture Bonding Agent For Cementitious Systems. Waterproofs And Improves Mortars.
Techfin Probond is a styrene-butadiene co-polymer for use with cementitious compositions. It is used in mortar and concretes as an admixture to increase resistance to water penetration, improve abrasion resistance and durability. The use of Techfin Probond in cement-based slurries and mortars is a reliable and highly water-resistant bonding agent.
applications
- Concrete Repair: Spalled concrete, repairing floors, beams and precast slabs.
- Floor Screeds and Toppings: Abrasion resistant and non-dusting floors, underlay for special finishes, mild chemicals and effluent-resistant floors.
- External Rendering: Waterproof, weatherproof and frost resistant render.
- Waterproofing and Tanking: Basements, lift pits, inspection pits, water towers, liquid tanks, effluent tanks, and swimming pools.
- Other: Bedding tiles, fixing or re-fixing brick slips, bonding new concrete to old.
benefits
Earlier hardening
Greatly improved flexibility. Reduced shrinkage.
Tensile strength normally doubled. Increased durability and toughness.
Good abrasion resistance
Reduces bleeding. Prolongs corrosion protection.
High resistance to water penetration. Good resistance to many chemicals and to mineral oil
Good resistance to frost attack. Good resistance to salt permeation.
Excellent adhesion to steel and concrete (increased by up to 25 times). Adheres well to brick, glass, asphalt, wood, expanded polystyrene and most building materials.
Similar thermal expansion and modulus properties to concrete (unlike resin mortars and primers)
Non-toxic. Can be used with potable water
Available colors
Light Stone
Brick Red
Mid Grey
Light Blue
Dark Grey
Traffic Yellow
Dark Green
Cream