Pietre di Paragone by Casalgrande

Collection Summary

Pietre di Paragone by Casalgrande Padana is a porcelain stoneware collection inspired by natural stone and aggregate. Six designs, Gré Bianco, Gré Grigio, Gré Nero, Luni, Grigio Tao, and Pietra del Cardoso, come in Naturale and Grip finishes. The range spans four thicknesses: 9 mm field tiles from 12×24″ to 48×48″, 6 mm slabs up to 47×109″, a 12 mm 63×126″ slab, and 20 mm 24×24″ and 24×48″ pavers. Casalgrande Padana’s project references include a United Nations conference room, a metro station, and a healthcare building.

Design & Aesthetic

Pietre di Paragone takes its cue from the character of stone. The Gré designs (Bianco, Grigio, Nero) form a white-to-black series, while Luni, Grigio Tao, and Pietra del Cardoso add distinct stone characters. Tile X Design lists both stone and terrazzo looks for the collection, flat and textured surfaces, and V3 variation, so expect visible movement across a large floor. Slabs up to 63×126″ let a single design cover walls and floors with few joints.

Design Applications

Tile X Design lists Pietre di Paragone for floors, shower floors, and outdoor areas, and associates it with countertops, feature walls, and fireplace surrounds. The manufacturer’s references show the collection in institutional and transit interiors. Practical scenarios include high-traffic public floors in 9 mm field tiles, slab walls or furnishings in 6 mm or 12 mm, and terraces in 20 mm Grip pavers matched to an interior floor. The mosaics have a matt grip surface suited to shower floors. The 20 mm version is also part of Extragres 2.0.

Specifying Pietre di Paragone

• Thickness by use: 9 mm field tiles; 6 mm slabs (24×48″, 48×48″, 47×109″); 12 mm (63×126″); 20 mm pavers (24×24″, 24×48″). Confirm which thickness is approved for each application.
• Finish: Matte is rated R10 A+B (not suitable for pool decks or changing rooms); Grip is rated R11 A+B+C.
• Variation: V3; review multiple pieces.
• Lead time: Special Order EU, 10–16 weeks.

Product Specifications

• Dimensional and surface quality: very low tolerance
• Water absorption: <0.1%
• Flexural strength: 45 N/mm²
• Frost resistance: guaranteed
• Acid resistance: A
• Abrasion resistance: ≤150 mm³
• Linear thermal expansion: 6 x 10⁻⁶
• Stain resistance: 4-5 – guaranteed
• Slip resistance: Matte R10 A+B (not suitable for pool decks or changing rooms) / Grip R11 A+B+C
• Fade resistance: No change of colors

Frequently Asked Questions

Which thickness of Pietre di Paragone by Casalgrande Padana should I specify?

Use 9 mm field tiles for most interior floors, 6 mm or 12 mm slabs for large surfaces with few joints, and 20 mm Grip pavers outdoors. Confirm each application in the Technical Features sheet.

Can Pietre di Paragone be used for countertops?

Tile X Design associates the collection with countertops, and 12 mm 63×126″ slabs are offered. Confirm fabrication and countertop suitability with the manufacturer before specifying.

Does Pietre di Paragone carry from inside to outside?

Yes. 24×24″ and 24×48″ are offered in 20 mm Grip for exterior paving, alongside interior formats in the same designs.

Which Pietre di Paragone finish is right for a shower floor?

The mosaics have a matt grip surface; Grip is rated R11 A+B+C. Confirm the requirement for the space.