kivilaatut

Kivilaatut are natural stone tiles produced by cutting quarried stone into flat tiles for use on floors, walls, and outdoor surfaces. They are valued for their natural color variation, veining, durability, and the sense of permanence they bring to a space. The term covers a range of stone types, including granite, marble, limestone, sandstone, slate, travertine, and basalt. Each material has distinct characteristics in hardness, porosity, and aesthetic, which affect suitability for different applications and finishes.

Finishes: Stone tiles are available in polished, honed, tumbled, brushed, and textured finishes. Exterior applications often use flamed or bush-hammered textures to improve slip resistance. Material properties vary: granite tends to be hard and low-porosity; limestone and marble are softer and more porous and may require sealing and periodic maintenance. Some stones are more suitable for wet areas or outdoor use than others.

Installation and care: Proper installation requires an appropriate substrate, a suitable adhesive, and, for outdoor use, protection against moisture and movement. In cold climates such as Finland, frost resistance and expansion joints are important to handle freeze-thaw cycles. Porous stones typically require sealing and regular re-sealing; use pH-neutral cleaners and avoid acidic products. Routine cleaning with a soft broom or damp mop is recommended. Spills should be wiped promptly to prevent staining.

Economy and environment: Natural stone tiles are generally more expensive than ceramic or porcelain tiles and heavier to transport and install. Availability and price depend on quarry location, extraction practices, and supply chain. Environmentally, many suppliers offer sustainably sourced stone or certificates; however, impacts from quarrying vary and should be considered in procurement.