Browse Outdoor Granite Flooring Tiles for alfresco floors, terraces, balconies, poolside areas and exterior entries in natural greys, warmer tones and deep charcoal-black. Explore 20mm Granite Tiles in Sydney, Brisbane and Melbourne by colour, size and surface to find the right fit for the finished outdoor floor.

A Granite Floor Tile is a levels and layout decision before it becomes a styling exercise. Doors, drains, steps, walls and adjoining surfaces all influence where the finished floor needs to land while the regular Granite Flooring Tiles format keeps joint lines and edge cuts deliberate across an outdoor surface.
Alfresco floors, terraces and balconies bring doorways, balustrades, columns, drains and changes in level into the set-out. Larger Tiles can calm an open floor by reducing joint frequency while rectangular or smaller formats can sit more comfortably through narrower areas and spaces with several interruptions. The wider Alfresco Areas decision can also involve adjoining paving, steps and landscape edges beyond the tiled floor itself.
Poolside Granite Tiles and pool coping tiles need to work as a finished floor when the surface is dry and when it is repeatedly wet. Tile size, joint pattern, falls, drains and coping all influence how the floor reads and how neatly it finishes at the water’s edge. A tiled poolside floor still has to coordinate with the wider pool surround, including field paving, coping and the rest of the landscape.
Outdoor entries and covered thresholds put extra attention on the transition from one surface to the next. A regular Granite Tile can carry the same natural stone character through a porch or entry while keeping joint lines controlled around doorways, walls and steps.
Granite Tiles are supplied in 20mm as standard. That thickness belongs inside the complete finished-floor build, so the Tile needs to meet thresholds, drains, coping and adjoining surfaces at the intended level rather than being considered in isolation.
| Granite Tile size | How it changes the exterior floor |
| 600 x 600mm | Broad floor with fewer joints across open areas |
| 600 x 400mm | Versatile rectangular layout for terraces and poolside floors |
| 600 x 300mm | Longer visual line through narrower exterior areas |
| 400 x 400mm | More joints and useful flexibility around detailed spaces |
Exact availability varies by Granite selection. The best size is the one that suits the floor geometry without creating repeated narrow cuts around drains, edges and level changes.
Finished levels should be resolved before the Tile order is locked. Door thresholds, drainage points, pool coping, adjoining paving and the planned falls all affect where the top of the Granite floor needs to finish. This is the practical reason the 20mm Tile thickness matters: it helps define the floor build, but it does not decide the substrate or installation system on its own.
Relevant Granite Tiles are calibrated, typically around ±2mm where that specification applies. Calibration makes thickness and dimensions more predictable while the natural grain and speckle still vary from Tile to Tile. Long joint lines, finished levels and piece-to-piece adjustment become easier to manage when the supplied pieces are more consistent.
Lippage is the small height difference that can show between neighbouring Tile edges. Calibration controls one part of that issue while the condition of the surface below the stone and the laying workmanship matter as well. Large-format Tiles make unevenness easier to see because each piece spans more of the floor; smaller Tiles introduce more joints and can be easier to set through frequent falls, drains or level changes.
Exfoliated is the standard imported Granite Tile finish, giving the floor a matt, textured surface while keeping the natural grain visible. Flamed is common market terminology for the same or a closely related thermally textured Granite surface. Across the broader Granite material range, those terms can overlap; on a Tile floor, the key question is whether the supplied surface and evidence suit the exterior floor.
P5 has been achieved in testing of relevant Exfoliated Granite where the current evidence supports it. On poolside and other wet exterior Tile floors, match the evidence to the Granite and finish being supplied rather than treating the whole material family as one rating.
A poolside tiled floor becomes easier to resolve when the Tile size, Pool Coping and drainage are considered together. Where the same Granite is available in both formats, the colour can continue to the water’s edge while the coping remains a shaped component with its own profile. Plan the Tile set-out against the coping dimensions early enough to avoid narrow slivers at the pool edge.
The same stone character can continue through Treads & Risers at level changes and into natural stone walling where the selected Granite is available in the relevant format. These are related project pieces rather than Tiles used in place of dedicated step or wall products.
| Decision | Granite Tiles | Granite Pavers |
| Standard Stone Planet thickness | 20mm | 30mm |
| Surface type | Finished tiled floor | Landscape paving |
| Best starting question | How will the floor meet thresholds, drains and adjoining surfaces? | How will the paving meet levels, borders, steps and the surrounding landscape? |
| Typical areas | Alfresco floors, terraces, balconies, exterior entries, tiled poolside areas | Courtyards, paths, pool paving, outdoor areas and suitable driveway projects |
| Layout consideration | Tile set-out, joint alignment, cuts and lippage | Paver scale, borders, cuts and paving layout |
| Level consideration | Thresholds, drains and finished floor height | Paving levels, falls, coping, steps and borders |
| Choose when… | The area is being designed as a tiled floor | The area is being designed as paving |
The right choice follows the way the surface is being built, not a simple indoor-versus-outdoor rule. Where the area is being planned as paving rather than a tiled floor, natural stone pavers provide the broader format comparison.
| Question | Natural Granite Tiles | Granite lookalike porcelain |
| Material | Natural quarried stone | Manufactured porcelain |
| Appearance | Real grain and natural variation | Controlled printed stone look |
| Pattern | Changes naturally from Tile to Tile | Manufactured faces repeat |
| Cut edge | Granite continues through the Tile | Body may differ from the printed surface |
| Variation | Expected between pieces and production lots | More controlled within a batch |
| Related outdoor stone | Can coordinate with Granite coping, Pavers, steps and walling | Depends on the manufacturer’s related range |
Porcelain suits projects where repeatability is the priority. Granite suits projects where the natural stone itself is part of the design and the same selection may continue through other exterior formats. Around pools, natural stone versus porcelain adds another material decision beyond the Tile format: natural variation versus manufactured repeatability. When you are looking for a granite tile supplier across Australia, Stone Planet is the top destination for your indoor and outdoor requirements.
With exterior Granite Tiles, sealing is best organised before the floor is laid while the underside and freshly cut edges remain accessible. Around perimeter cuts, drains, pool edges and thresholds, that timing allows the Tile to be treated before those surfaces disappear into the floor build. Once the floor is laid, care shifts to joints, textured low points and the exposure around the finished surface.
Yes. Granite Tiles can also be used on suitable interior floors and walls although the standard Exfoliated surface gives the stone a textured matte appearance rather than the smooth gloss associated with Polished Granite. Granite bathroom tiles have been in demand due to its slip resistance for wet bathroom flooring. Across connected spaces, indoor-outdoor natural stone flooring can maintain visual continuity without assuming both zones need the same technical specification. Stone Tiles and Natural Stone Flooring cover the broader cross-material floor choice.
Granite Tile prices only become comparable when the floor specification is clear. A useful project quote should identify the Granite selection, Tile size, 20mm thickness, finish, calibration where applicable, relevant slip evidence, finished levels, quantity, related pieces and delivered scope. A project quote is most useful when it reflects the finished floor rather than only the square-metre rate, because levels and related pieces can change the order before price becomes the deciding factor.
Compare the available Tiles as actual products rather than by colour name alone. When you find granite tiles for sale, confirm the selected Granite, available size, 20mm format, Exfoliated surface, quantity and any coping, steps or walling that need to coordinate with the same floor.
Stone Planet’s is a premium Granite tile supplier serving Sydney, Brisbane, Melbourne and other Australian regions in standard 20mm Granite Tile sizes, relevant calibration and Exfoliated surface. Matching the granite tiles creates a practical starting specification for exterior tiled floors. Coordinating the Granite Tile with coping, steps and adjoining stone early is more useful than treating each component as a separate late stage purchase.
In the demanding Australian climate, Granite tiles are the premier choice for outdoor architecture. Their volcanic density makes them virtually impervious to extreme weather, providing a durable solution for high-end landscaping.
Yes, granite is considered the premier natural stone for Australian driveways. While standard 20mm tiles are used for patios, Stone Planet supplies thicker granite pavers (30mm–60mm) specifically engineered for heavy SUVs and 4WDs. They resist oil stains and tyre marks better than concrete.
While there are many suppliers in the market, Stone Planet differentiates itself through a commitment to quality and rigorous technical standards.
Australia-Wide Delivery: From Our Warehouse to Your Project
We understand that natural stone is a major investment, which is why we have built one of the most reliable delivery networks in Australia. Whether you are in a metro hub or a regional area, Stone Planet ensures your granite tiles arrive safely and on schedule.
When selecting granite for your home renovation, the finish is the most critical factor for both safety and style. At Stone Planet, we specialize in the Exfoliated (Flamed) Finish, as it is the gold standard for high-quality outdoor and high-traffic indoor surfaces in Australia.
Here is how you can identify high-quality exfoliated granite tiles for home renovation:
1. Consistent Surface Texture
An exfoliated finish is created by exposing the stone to a high-temperature flame, which causes the surface crystals to "pop" and create a rough, grippy texture.
2. High Quartz Visibility
Because the exfoliation process strips away the top "skin" of the stone, it reveals the raw mineral structure underneath.
3. Precision Edge Calibration
Even with a rugged exfoliated surface, the tiles must be structurally perfect for a clean renovation.
4. P5 Slip-Rating Certification
In Australia, the easiest way to identify high-quality exfoliated granite is by its safety certification.
5. Density and Weight
Granite is one of the heaviest and densest stones available.
Stone Planet is All About High-Quality Granite Tiles
We exclusively supply Exfoliated Granite because we believe outdoor safety and durability should never be compromised. Our tiles are hand-selected to ensure the flaming process has created the perfect balance of rough texture and beautiful mineral clarity, giving you a renovation that is as safe as it is stunning.
No. Large Tiles reduce joint frequency, but drains, corners, thresholds and repeated changes in level can make a smaller or rectangular format easier to set out cleanly.
Check the intended finished level, the fall toward drainage, the threshold height and the adjoining surface before the Tile size and build are locked.
Spread stronger and quieter pieces through the whole floor rather than concentrating similar pieces in one area. Natural variation then reads as part of the material instead of separate patches.
Yes, where matching formats are available. The colour and grain can coordinate while coping and step pieces keep the dimensions and profiles required for their own functions.
Stone Planet serves as a reliable premium granite tile supplier serving many regions in Australia offering wholesale prices for all flooring projects.