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Shower Glass Cleaning & Protection

  • Glass protection
  • Nanotechnology
  • Glass restoration
  • Patented technology
  • Silica-based surface protection

Protecta Coatings and Diamond Fusion New Zealand have teamed up and are very pleased to announce that Diamond Fusion is now available in the South Island, the best island of course. Protecta Coatings is the distributor and we are extremely excited to be able to offer this truly amazing and the most advanced glass protection available on the market today, which is why it is backed up with a life time warranty*.

The great news is that, even if your glass is not new, in most cases it can be restored and protected for many years to come with Diamond Fusion. So if you’re sick of unsightly mineral stained glass in your shower, balustrades or office windows then please feel free to scroll through the information below, or contact us directly. Like many other people, we know you’ll love this product.

* Conditions Apply.


DIAMOND FUSION is a revolutionary protection process for glass, glass tiles and porcelain, ceramic and glazed surfaces. It is only suitable for surfaces containing a significant content of silica. It was developed to protect the surface to which it is applied and to reduce the time and effort needed to maintain those surfaces.


Glass is porous, becomes dirty quickly and is hard to clean. The porous surface allows water spots, minerals and soap to create staining & that ugly “milky glass” appearance. DIAMOND FUSION seals the porous surface making the glass easy to wipe clean and keeps it cleaner much longer.

DIAMOND FUSION is similar to the development of non-stick surfaces for fry pans. Whilst you can cook food in uncoated pans, it is so much easier to clean if you cook in a pan with a non-stick coating. If you burn certain foods in pans without non-stick coatings, it may mean that you throw the pan away. Those same foods, when cooked in a coated pan, clean up easily. The same is true for a glazed surface treated with DIAMOND FUSION – non-stick easy cleaning.

“DIAMOND FUSION does for glass what Teflon does for fry pans”.

Normally, water clings to glass because of a molecular force called “surface tension”, but after being treated with DIAMOND FUSION, water molecules can no longer interact directly with the glass surface because of the special properties of DIAMOND FUSION. The protective layer is so smooth that the surface tension dissipates. As a result, water droplets bead up (like marbles) and most droplets just run off the glass.

DIAMOND FUSION™, an award-winning technology, uses a process called Chemical Vapour Deposition (CVD), which is a scientific method that creates a mist of a unique chemical. Surfaces containing silica (silicon dioxide), like glass, ceramic tile, porcelain, and granite, absorb the vapour into their surface, filling in the microscopic ridges and valleys of the surface and making them smoother.


DIAMOND FUSION, then “caps” the molecule chains to increase durability and repellence even more. This process bonds to the glass to form a protective layer of optically clear durable material, making the surface dramatically easier to clean and more resistant to weathering.



Large Bathroom

Large Bathroom

Half Treated Glass

Half Treated Glass

Water Drop

Water Drop


  • DIAMOND FUSION has a unique “life of the glass” warranty for ALL glass surfaces.
  • DIAMOND FUSION will never need to be re-applied
  • With DIAMOND FUSION there is no drying time after installation.
  • Water Repellent (Hydrophobic)
  • Stain and Graffiti Resistant
  • 3 to 4 times more Scratch Resistant
  • Impact & Abrasion Resistant
  • Reducing leaching of Calcium and Sodium
  • At least 20% increase in brilliance of the treated surface.
  • Environmentally friendly – no more chemical cleaners

For even more information please contact us or visit the DIAMOND FUSION website direct, this site is fantastic and filled with even more great information about this truly amazing product.