100% Natural Stone Range Exclusively available at Bunnings

NATURAL STONE BY PETRA  GLOBAL
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NATURAL STONE BY PETRA  GLOBAL

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design considerations

At PETRAGLOBAL, we believe that the kitchen is the heart of the home. That's why we are committed to delivering exceptional benchtops that transform your space into a beautiful, functional, and inviting area. Our talented team will work closely with you to bring your vision to life. 


Before one of our qualified professionals visits your home to measure up - it is important to be aware of the below 


  1. Maximum length of bench without a join is 3000 mm( Subject to availability )
  2. Joins in stone benchtops are at stonemason's discretion.  
  3. Any change of direction ( L Shape ) would need a join.
  4. Maximum overhang without additional support is 300 mm.


important notes FOR A SUCESSFUL MEASURE

  

  1. All Cabinetry must be installed including end panels. Secured & level.
  2. Cabinetry must be assembled & installed as per supplier requirements. Level tolerance is maximum 3mm over 3 meters continuous run.
  3. Walls must be plastered and prepared.
  4. Any item to be fitted into the benchtop must on site and be in position, however not connected. Example if replacing your cooktop & Sink , the new cooktop and sink must be onsite. 
  5. When replacing an existing bench top, the old benchtop must be removed before measure.
  6. The customer or an adult decision maker needs to be onsite to confirm all details of the intended benchtops.
  7. If the dishwasher is designed to be installed at the end of the cabinetry run , supporting bars / beams must be installed before the check measure.
  8. Stone Mason would not be able to assist you with any adjustments to cabinets , plumbing or electrical related tasks.
  9. If purchasing a 40mm benchtop, a full substrate needs to be installed. See below
  10. If any or multiple of the above conditions are not met , another site assessment might be required at a cost to the customer.

                 Black Aurum 20 mm Stone

important notes for INSTALLATION

  

  1. All works / requirements discussed at the time of check measure must be completed.
  2. The site must be clean & tidy on the day of installation.
  3. A safe access must be provided to our installers , this includes keeping pets & kids away from the work area while our installers are onsite.  
  4. There might be some situations where we may require to do minor adjustments to your custom made product which include minor cutting & polishing onsite which will be carried out in accordance with WorkSafe requirements. Be assured - the site will be left in clean & tidy manner. If the works are deemed not minor - the stone would need to be taken back to the factory & another day of installation will be confirmed.
  5. We strongly recommend DO NOT BOOK your post installation trades ( Tilers , Electricians & Plumbers etc ) until the stone is successfully installed. Any additional costs to rebook / reschedule trades in case of delays in completion of benchtop installation would not be responsibility of Petra Global or any of its subcontractors.

                 Black Aurum 20 mm Stone

SUBSTRATES ON 40MM BENCHTOPS

All 40mm natural stone benchtops require a full substrate benchtops. 


Please see the below points when installing the substrate & getting your site ready for check measure.


  

  1. Please ensure the cabinetry install has been completed, fixed down, level, square and the 18mm particle board substrate has been installed with the sink cut out / cooktop cut out completed.
  2.  The Substrate Material Can be either 18mm Substrate or 19mm Yellow Tongue • •The size of the substrate: wherever there will be a seen 40mm edge on your stone benchtop and you can stand in front of the benchtop edge – the substrate is to be 25mm smaller than where you want the stone benchtop to finish 
  3. when fixing down your substrate to the cabinetry, try to fix the substrate to your cabinets from underneath.  The reason being, if you need to remove your benchtop in the future for any reason, it’s a matter of unscrewing / disconnecting from underneath, and lifting off the stone with the substrate.  Otherwise the stone will need to be broken to remove to then access the screws for the substrate to remove  


HOW TO INSTALL SUBSTRATE (pdf)

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Check out this great video demonstrating how to install a substrate on your cabinets.

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