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Stone Chip Roof Painting

No need for expensive re-roofing
Kowhai brings New Life, New Colour to the roof you've got!

Stone Chip Roofing before and after

Protectakote Stone Chip re-surfacing. We use the worlds finest technology to put your roof right.

Here are the historical facts about stone chip roofs:

When stone chip on steel first came into use, two methods were used to bond the chip to the metal. Mastic was widely used throughout New Zealand and over time, proved to be a failure, resulting in balding roofs and loose stone chips clogging gutters and downpipes. Over the same time period, acrylic resin bonding proved to be a long term performance winner.

Kowhai stone chip roof painting uses the proven acrylic bonding method. We use the very best of materials applied to our proven 6 step ProtectaKote system.





Check these six careful steps:

The waterblasting process to clean 
and prepare your roof

The waterblasting process to clean
and prepare your roof


Applying the sterilising solution to 
prevent moss and mould

Applying the sterilising solution to
prevent moss and mould


Flashings are checked, worst bent tiles 
are pulled up, rust areas cleaned back and 
spot primed and the first coat is applied

Flashings are checked, worst bent tiles
are pulled up, rust areas cleaned back and
spot primed and the first coat is applied


Base areas are re-coated with stone chips 
during the first coat

Base areas are re-coated with stone chips
during the first coat


The second Hi-Build top coating 
is applied

The second Hi-Build top coating
is applied


Final matt overglazing creates a 
total weather barrier

Final matt overglazing creates a
total weather barrier


Stone Roof Finished

Finished! Restored to just like new!


Best Roofing Warranty Options

Kowhai's Proven Protectakote Roof Painting System and Warranty Options.

Kowhai Quality Coatings have been delivering and perfecting home improvement services since 1977. With over 30 years of roof painting expertise to build on, Kowhai today has licensed applicators throughout New Zealand. Every applicator is fully trained in our PROTECTAKOTE system, through to registration as a Licensed Kowhai Applicator. At Kowhai, we manufacture our own coatings to our own long-life performance tested formulations.

Our proven Moss Control service also forms the basis of our optional Roof Maintenance Programme entailing regular 3 yearly moss control applications. This allows us to offer extended warranties on both our materials and our workmanship.

We pride ourselves on our ability to put your roof right at the right price.

You can choose from two high quality PROTECTAKOTE systems to suit your budget.

A brochure and full details will be provided with our quote.