A Balmoral kitchen is often where the entertaining happens, with the harbour out the window and a marble island at the centre of it all. That soft stone looks immaculate until the first round of cocktails leaves etch rings across the polish. DURAFLEX is the invisible film that keeps the surface flawless while you focus on the view and the guests.
Fast · 20 seconds · no obligation
Build your protection estimate ↓
Just 4 quick questions and the DURAFLEX team texts back an itemised, no-obligation estimate, usually same day.
What are we protecting?
A sealer slows how fast liquids absorb into the stone and needs reapplying over time, but it offers no defence against acid etching. DURAFLEX is a physical barrier bonded to the surface: it stops both staining and etching, needs zero maintenance, and is backed by an up-to-10-year warranty. The two work together, the seal prepares the stone and the film protects it.

Real DURAFLEX customers
Outstanding service from start to finish. Making my kitchen so much easier to clean! Highly recommend!
Julie · Google
Chris and team were professional, responsive, and easy to work with. They handled plumber coordination, wrapped up installation in 4, 5 hours, and navigated our mix of stone and marble surfaces without missing a beat. Highly recommend.
D B · Google
Very professional and knowledgeable service. Boris and his team arrived on time, explained the steps of the work. Very happy with the product. Anna Hampton
Anna Sedek · Google
I would highly recommend Duraflex. It's a premium product and worth the investment. Chris and Matt were incredibly helpful with assigning me getting a few stains out of a new marble bench top. Amazing customer service and very happy!
Rachael Drum · Google
Great product and even better service. Nothing was too much trouble and the team went above and beyond. Couldn't recommend highly enough 😊
Penny Georgiou · Google
High quality and very professional – knew exactly what they were doing at did a great job on our marble. Highly recommend.
Michael · Google
Our benches look incredible, was hoping for protection maybe at the expense of aesthetics but it looks and feels supreme. The whole process was smooth and everyone was super professional.
Christopher · Google
The team was very professional and exceptional with their installation of the DuraFlex install throughout our kitchen areas. High recommend the product and the team.
Chris Kakouros · Google
DURAFLEX is a self-healing polyurethane surface protection film applied over marble, quartzite, granite and other natural stone. Installed by specialists trained in automotive paint protection film and heat-sealed at every edge, it carries an up-to-10-year warranty and stops both etching and staining as a true physical barrier.
DURAFLEX in action
Real installation: the DURAFLEX Black Rock project.
Balmoral sits among Mosman’s most prized harbourside addresses, and the homes here are built for hosting, with generous kitchens that flow out toward the water. Calacatta and statuario marble are popular choices for that bright, considered look, but they are also the most prone to etching from citrus, wine and the odd splash of bubbly. A barrier film protects that investment so the bench still photographs beautifully years into the future.
Don’t worry, it’s DURAFLEX, the film that lets a busy entertainer’s kitchen take the weekend in its stride. The install is a single visit of a few hours, no curing, no downtime, and the kitchen is ready for the next gathering the same evening. We protect Balmoral, Mosman, Neutral Bay and the surrounding harbourside suburbs across New South Wales.
Film application is a precision job that rewards a steady hand and patience with edges. That background exists in automotive paint protection film installation, not stone restoration. Every DURAFLEX installer comes from the automotive film industry, and the technique transfers directly to stone: tension management, edge trimming and heat sealing.
After the film is applied it is heat sealed to the surface. This activates the adhesive, closes the edges and removes the micro-lifting points that cause bubbling over time. The up-to-10-year warranty covers bubbling, lifting and yellowing, and every Balmoral job is completed to the same standard.
DURAFLEX services Balmoral and the wider Sydney area. Installation is completed in a single visit with no curing period and no downtime, so the kitchen is back in normal use the same day, and every Balmoral estimate is no-obligation.
Will the film dull the brightness of my Calacatta marble?
No. DURAFLEX is optically clear, so the brilliant white and grey veining of Calacatta or statuario shows through unchanged. You keep the look and gain the protection.
We host large gatherings. Can the film handle the volume?
Yes. Spilled wine, citrus garnishes and acidic mixers all meet the film rather than the marble, so the polish never etches. Light scuffs from heavy use self-heal with warmth over time.
Does the harbourside setting affect the film?
Not at all. DURAFLEX is a stable polyurethane film unaffected by humidity or coastal air, and it simply wipes clean. It performs the same in a waterfront Balmoral home as anywhere else.
Can you protect an oversized island in one visit?
Yes. Even large entertainer islands are templated and filmed in place during a single appointment of a few hours, with no benchtop removal required.
Which nearby suburbs do you service?
We cover Balmoral, Mosman, Neutral Bay and surrounding harbourside areas across New South Wales. Request an estimate online or call 1300 656 656.
The pioneers
Invisibility is our Superpower!

With only 5% absorption, DURAFLEX keeps your stone aesthetically perfect while the physical barrier protects from etching and staining.
How it works
Take the 20-second quiz and tell us the stone you’ve got.
We text you back fast, usually same day. Have your measurements and a couple of photos ready.
Our accredited installers apply it on site. Most kitchens are done in a few hours.
Don’t worry, it’s DURAFLEX.
Why protect your stone
Completely transparent.
Wine, coffee and oil wipe straight off.
Don’t worry, it’s DURAFLEX.
Light scratches simply disappear.
FAQ
Will I be able to see or feel it?
No. It’s optically clear and ultra-thin, so the stone looks exactly the same. Customers love the satin feel of our ULTRA Satin-X film (if that’s what you’re into).
Does it actually stop stains and etching?
DURAFLEX is completely non porous, meaning spills don’t stand a chance. Wine, coffee, oil and citrus wipe away completely, protecting the stone from etching and staining.
How long does installation take?
Most kitchens are completed in a single day, approximately 2 hours per surface.
Off duty
Build your no-obligation estimate in about 20 seconds, or call the team direct.
Build my estimate
Call DURAFLEX 1300 656 656
Don’t worry, it’s DURAFLEX.
DURAFLEX installs marble and natural stone protection film across Sydney and throughout New South Wales. Explore the SPF Ultra film or all service locations.
Don't worry, it's DURAFLEX.
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