These days though, District Councils such as the Taupo District Council are contracting Mastermix Product Applicator such as Taylor Long Construction Ltd Taupo to apply it as part of the installation process
Why? The typical warranty period for a manhole is 7 years – with Mastermix Shield we have independent testing which verifies a life expectancy of more than 50 years. Mastermix has been in operation for over 20 years, so we can’t wait to finally see the operational lifespan of the many manholes we have fixed over the years!