| Sizes/mm | Surface |
| Length 2800 up; Height 1700 up |
Polished |
| Sizes/mm | Surface |
| 600×600mm×18mm; 800×800mm×18mm; Other customized tiles sizes |
Polished |
Limestone engraved outdoor wall tiles with grooved texture finish are rapidly becoming the preferred skin for contemporary architecture. Quarried from select sedimentary beds, each 800 × 800 × 30 mm panel is precision-cut, calibrated to ±0.5 mm flatness, and then CNC-scored with 4 mm-deep linear grooves that create a subtle kinetic façade. The matte, 220-grit surface eliminates glare, while a factory-applied fluorocarbon sealant provides a hydrophobic shield against acid rain, freeze-thaw cycles and UV fade for at least fifteen years. At 38 N/mm² compressive strength the stone withstands wind loads exceeding 2.5 kN/m², making it suitable for hurricane zones as well as calm urban streets.
Portugal Limestone Grooved Tiles custom-beige 800 × 800 × 30 mm honed-groove limestone panels turn blank concrete into breathing architecture. Each tile is quarried in southern Europe, water-cut to size, calibrated within ±0.5 mm, then CNC-engraved with 4 mm-deep linear grooves spaced 12 mm apart.
The micro-kerfs catch dawn light and late-afternoon shadow, so the façade seems to ripple without moving. A matte, 220-grit finish stops glare, while a penetrating fluorocarbon sealer keeps the pH-neutral stone safe from diesel soot, acid rain and freeze-thaw cycles for at least fifteen years. At 30 mm thick the pieces hold 38 N/mm² compressive strength; they shrug off wind loads of 2.5 kN/m² and can be mechanically fixed on aluminium rail systems or direct-adhered with flexible cementitious mortar.
The warm beige base, dotted with fossilized shell fragments, pairs equally with charred timber, Corten steel or pure white render. Architects specify the tiles for university campuses, boutique hotels, civic libraries and high-end condominiums because the groove orientation can be rotated to accentuate verticality, horizontality or diagonal dynamism. Installation is craftsman-friendly: the 1 mm bevel on every groove hides small chips, and the factory-applied back-vent drainage channel prevents efflorescence.
Portugal Limestone Grooved Tiles once mounted, the wall becomes a maintenance-free canvas that ages from pale oatmeal to honey, acquiring the patina travel brochures call timeless.
Installation is craftsman-friendly: a 1 mm micro-bevel on each groove conceals minor chips, while a factory-cut back-vent channel prevents efflorescence and moisture build-up. Panels can be mechanically clipped to aluminium rail systems or direct-adhered with flexible cementitious mortar, allowing both new-build and retrofit projects to proceed without costly structural upgrades. Once mounted, the wall becomes a virtually maintenance-free canvas that ages gracefully from pale oatmeal to honey gold, acquiring the patina travel brochures describe as timeless. In short, grooved limestone tiles deliver high-end aesthetics, sustainable durability and straightforward installation for any exterior façade.