Hex XL Inverno Grey Matte Mosaic Tile in a room setting

Waxman

Hex XL Inverno Grey Matte Mosaic Tile

Q: How does the Poly-Dot backing help with installation?

The Poly-Dot (Polyurethane) system is a game-changer for durability. Traditional mesh can sometimes block adhesive from reaching the back of the tile, but Poly-Dot leaves 90% of the tile surface exposed. This creates a rock-solid bond that is essential for areas like swimming pools or high-moisture shower floors where you want the tiles to stay put for a lifetime.

Material: Glass
Finish: Matt

Product variants

In stock Dispatched within 3–5 working days

£262.18 per m²

£21.42 per tile · 12.24 tiles per m²

Sold by the tile

Tiles

Wastage for cuts & breakages — added on top of the quantity above, rounded up to whole units

Total excl. delivery …

4.9/5 from 589 reviews·Official Waxman stockist

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427646233

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Product details

Product story

Minimalist Geometric Precision: Hex XL Coimbra Matte Mosaic

Achieve a bright, architectural aesthetic with the modern precision of the Hex XL Coimbra Matte Mosaic by Waxman Ceramics.

A standout choice in our Geometric Collection, the Hex XL series scales up the traditional hexagon to a 51mm format, providing a cleaner and more structural grid. The Coimbra colourway delivers a crisp, white foundation that enhances the sense of space in any room. Finished with a Matt glaze, these glass tiles offer a sophisticated, velvet-like surface that highlights the geometric lines without distracting reflections.

Constructed from high-performance Glass at 5mm thickness, these mosaics are engineered for both beauty and utility. With an exceptional R11 slip resistance and a PTV Barefoot rating of +40, they are a premier safety choice for swimming pool tanks, wet rooms, and spa surrounds. Whether you are cladding an external feature wall or designing a minimalist walk-in shower, the Coimbra hex provides professional-grade resilience.

Product Specification

Product Name	Hex XL Coimbra Matte Mosaic
Brand	Waxman Ceramics
Material	Glass
Finish	Matt
Sheet Size	28.6cm x 28.4cm
Thickness	5mm
Suitability	Internal Walls & Floors, Pools, External
Pack Size	Sold per sheet (12.25 per m²)

Specifications

Product Name: Hex XL Inverno Grey Matte Mosaic

Brand: Waxman Ceramics

Collection: Hex XL Range

Product Code: 427646233

Material: Glass

Finish: Matt

Colour: Inverno Grey (Cool Light Grey)

Sheet Size: 28.6cm x 28.4cm

Mosaic Size: 5.1cm Hexagon

Thickness: 5mm

Backing: Polyurethane Dot Mounted (Poly-Dot)

Variation: V1 - No Variation

Frostproof: Yes

Floor Wear Rating: F2 - Floors with light traffic

Slip Resistance: R11 (DIN 10165-B) / PTV Shod +36 / PTV Barefoot +40

Suitability: Internal Walls, Internal Floors, External Walls, Swimming Pool Tanks

Sheets per m²: 12.25

Sheets per Pack: 6

Coverage per Pack: 0.49m²

Weight per Sheet: 0.95kg

Weight per Pack: 5.7kg

Installation & care

Grout: To emphasize the hexagonal shape, we recommend a Light Grey or Silver grout. For a seamless look, use a high-quality flexible White grout.
Adhesive: Always use a white flexible tile adhesive to ensure the clarity of the white glass is maintained.
Cleaning: Maintain the matt surface with pH-neutral cleaners. Avoid abrasive pads to ensure the protective matte glaze remains pristine.

Samples

A cut sample is not currently available for this product. Our Ascot team can help compare colour, finish and quantities before you order on 01344 620211.

Delivery

In-stock orders are dispatched within 3–5 working days, with express options available. Special-order and made-to-order ranges carry their own lead time, shown on the product page and confirmed when you order. Pallet, slab, large-format and bathware orders travel on a specialist off-load service — we confirm the timescale and book a date that suits you before dispatch.

Delivery is calculated at checkout from your order and postcode (we do not offer showroom collection) and UK delivery is free on orders over £1,000 on most ranges. For pallet deliveries please tell us about access issues in advance — low trees or bridges, narrow roads or gateways, gravel drives, or no turning or unloading space — as a re-delivery charge may apply if we cannot complete delivery.

When your order arrives

Please check your delivery as soon as it arrives. Once goods are unloaded they become the responsibility of the receiver, so if anything isn’t right, contact us within three working days and we’ll put it right quickly.

Returns

Unused, complete orders can be returned within 14 days of delivery; as tiles are picked and packed to your quantity, a restocking fee of 20–30% applies depending on the range. Special-order items are non-returnable unless damaged on delivery or faulty. Ordering a free sample first is the simplest way to avoid a return.

Product Frequently Asked Questions

What is the aesthetic of the Coimbra colourway?

Coimbra is the brightest option in the Hex XL range, offering a clean white palette that works perfectly for "Scandi-chic" or minimalist designs. Because it has a Matt finish, it avoids the clinical look of polished white tiles and instead provides a soft, chalky appearance that feels warm and contemporary.

Is this white mosaic easy to keep clean in a shower?

Yes. Unlike porous natural stone, this glass mosaic is non-absorbent and resistant to stains and chemical damage. The matt finish is also excellent at masking faint water spots or soap residue compared to high-gloss alternatives. A simple wipe-down with a neutral cleaner is all that’s needed to keep it looking fresh.

How does the Poly-Dot backing help with installation?

The Poly-Dot (Polyurethane) system is a game-changer for durability. Traditional mesh can sometimes block adhesive from reaching the back of the tile, but Poly-Dot leaves 90% of the tile surface exposed. This creates a rock-solid bond that is essential for areas like swimming pools or high-moisture shower floors where you want the tiles to stay put for a lifetime.