MasterCrete PRI 2500

Zinc Rich Epoxy, Anti-Corrosion Primer for the Protection of Reinforcement Steel in Concrete Remediation (formerly MasterEmaco P 5000ZR)

How Does MasterCrete PRI 2500?

MasterCrete PRI 2500, is a single pack zinc rich primer, based on Epoxy Ester resins for use with MasterCrete concrete repair mortars. It not only has excellent adhesion properties  but also excellent corrosion preventing properties to protect reinforcement steel. It conforms to AS/NZS 3750.9 Type 1 and provides cathodic protection to steel.

Recommended Uses:

MasterCrete PRI 2500 is used for the protection of reinforcement steel:

• As primer of reinforcing steel in cementitious concrete repair applications as part of remedial.

• Can be used as a zinc rich repair primer or holding primer.

• Must be applied directly to suitably prepared bare steel or previously applied zinc rich coating.

• In critical environments when extra protection is specified.

Unique Features of MasterCrete PRI 2500:

MasterCrete PRI 2500 is versatile and can also be used as a bonding slurry to improve bond and application thicknesses of MasterCrete repair mortars on prepared concrete surfaces.

Benefits of MasterCrete PRI 2500:

• Meets AS/NZS 3750.9 type 1 requirement- for steel priming in concrete repair systems.

• Zinc in dry film 87% by weight- provides an excellent  barrier to further corrosive elements such as chlorides attacking the steel.

• Excellent corrosion preventing properties- by providing cathodic protection to steel.

• Easy and time saving application – one part primer, touch dry after 30 minutes

• Long life repairs - does not reduce adhesion of repair mortars to steel

• Full package solution- compatible with all MasterCrete cementitious mortars mortars and MasterCrete FC/RMX micro-concretes and Grouts.