Terrazzo Tiles

Terrazzo effect porcelain reproduces the chip and matrix composition of poured terrazzo in a fired ceramic body. There's no site pour, curing programme or ongoing sealing regime to manage. Specifiers get the terrazzo look with the water absorption and abrasion performance of porcelain, plus a faster, more predictable install.

Specifying terrazzo effect tiles

• Chip scale drives the read: Fine aggregate patterns read as a near-solid tone at distance and suit large open floors. Coarse chip patterns read as texture and are better used over smaller areas or as a feature, because the repeat becomes visible across a wide floor plate.
• Finish against application: Polished finishes suit dry internal floors. Honed sits between polished and matt for high-specification interiors. Matt, grip and structured finishes are specified where wet slip performance governs.
• Slip resistance: Confirm a PTV of 36 or above tested wet to BS 7976-2 for any floor that will be wet in use. Polished terrazzo effect should not be used in entrance zones or wet areas without checking the pendulum data for the specific finish.
• Pattern repeat and batching: Digitally printed terrazzo runs to a set number of face variations. Over a large floor, confirm the number of faces in the range and dry-lay before fixing so the repeat is not read as a pattern.

Colourways are grouped for specification: beige terrazzo, grey terrazzo, white terrazzo and pink terrazzo.

Terrazzo Tiles FAQs

What does terrazzo mean?

Terrazzo refers to a composite flooring and surfacing material originating in 16th-century Venice, where offcuts of marble were set into a base and polished to create a durable, decorative floor. The term now covers both traditional poured terrazzo and terrazzo effect porcelain tiles that replicate its appearance for contemporary specification.

What is terrazzo made of?

Traditional terrazzo is a composite material formed from chips of marble, granite, quartz or glass set within a binder, either cementitious or resin, then ground and polished to expose the aggregate. Terrazzo effect porcelain reproduces this appearance through digital printing on a fired ceramic body, giving specifiers the visual character of aggregate and matrix without a stone or resin composite, along with the lower water absorption and reduced maintenance associated with porcelain.

How is a terrazzo tile installed?

Terrazzo effect porcelain tiles are installed using standard porcelain fixing methods rather than the wet-pour process used for traditional terrazzo. Tiles are laid using a suitable flexible adhesive appropriate to the substrate, with joint width and grout colour specified to match the tile's matrix for a continuous read. Traditional poured terrazzo, by contrast, requires an in-situ pour, cure and multi-stage grinding and polishing programme, which is why porcelain terrazzo effect tiles are increasingly specified where programme and installation cost are a factor.

How should terrazzo floors be cleaned and maintained?

Terrazzo effect porcelain tiles require routine cleaning with a pH-neutral cleaner and are considerably lower maintenance than traditional terrazzo, which typically requires periodic resealing to protect the porous stone matrix. For porcelain terrazzo effect floors, avoid acidic or abrasive cleaning products that could affect a polished finish, and specify slip-resistant finishes with a suitable maintenance regime for wet or high-traffic zones.

What is the difference between terrazzo and terrazzo effect tiles?

Traditional terrazzo is a composite of stone or marble chips in a cementitious or resin binder, poured or precast, then ground and polished. Terrazzo effect tiles are porcelain that reproduces that appearance. The porcelain route removes the site pour and the sealing regime, and gives lower water absorption and better stain resistance than a cementitious terrazzo floor.

Are terrazzo effect tiles suitable for commercial floors?

Yes. Porcelain terrazzo is specified across hospitality, retail and workplace floors. The variables to fix are slip resistance for the zone, abrasion class to ISO 10545-7 against expected traffic, and thickness, with 20 mm required for external or pedestal-laid use.

How do terrazzo floor tiles perform in high-traffic commercial areas?

Terrazzo floor tiles are specified in reception areas, hospitality floors and other high-footfall commercial spaces due to the abrasion resistance and low water absorption of porcelain. Confirm the abrasion class to ISO 10545-7 against expected footfall, and check PTV rating against BS 7976-2 for any zone that will be wet in use.

What grout colour should be used with terrazzo effect tiles?

Match the grout to the matrix rather than to the chips. Matching the matrix lets the floor read as a continuous surface, while a contrasting grout turns the joint grid into the dominant pattern and competes with the terrazzo itself.