10 years guarantee
1 / 4Large-format wall panel · Adhesive fixing
Perugia Mist Flat wall panel · 2800 × 1100 mm
Excellent · 4.5 out of 5 · 143 reviews on TrustpilotPay withKlarna.
Courier delivery · £49 per order
In stock. Delivered in 2–5 working days.Sent by courier. Delivery details
- Samples £3.99
- Price match promise
- 10 years guarantee

Meet Perugia Mist
Pale warm grey with soft cloud-like stone veining. Satin finish.
Perugia Mist is the calmest stone finish in our flat wall panel range — a pale warm-grey onyx effect with large, softly clouded veining that drifts across the panel rather than cutting across it. Where Carrara is crisp and graphic, Perugia Mist is atmospheric.
- 3.08 m² in a single sheet – far quicker than tiling
- Bonds straight to a flat, dry wall – no battens, no grout
- Wipe-clean finish that never needs sealing or painting
Room by room
See it on the wall


Specification
The detail
- Colour
- Perugia Mist
- Profile
- FlatOne unbroken sheet – the finish is the feature.
- Panel size
- 2800 × 1100 × 8 mmHeight × width × depth
- Each panel
- 1 large-format sheet
- Coverage
- 3.08 m² per panel
- Material
- Bamboo charcoal composite
- Surface
- Pre-finished decorative layer
- Fixing
- High-grab adhesive on a flat, dry wall
- Cutting
- Fine-tooth blade, or a sharp knife and straight edge
- Water resistance
- 100% waterproof
- Suitable for
- Interior walls and ceilings
- Fire rating
- B1
- Weight
- 9–11 kg per panel
- Guarantee
- 10 years
- Delivery
- Courier delivery · £49 per order
About Perugia Mist Flat Full product description
Flat Wall Panel — Perugia Mist
Perugia Mist is the calmest stone finish in our flat wall panel range — a pale warm-grey onyx effect with large, softly clouded veining that drifts across the panel rather than cutting across it. Where Carrara is crisp and graphic, Perugia Mist is atmospheric.
The finish that fills a whole room without shouting
Most dramatic stone effects are a feature-wall material — put them on four walls and the room becomes exhausting. Perugia Mist is the exception. The veining is low in contrast and large in scale, so it reads as depth and movement rather than pattern, and it holds up across an entire room without ever tipping into busy. It is the finish to choose when you want the wall to feel expensive but not to be the loudest thing in the space.
It gets better the bigger you go
Because the movement is drawn at slab scale, this finish rewards a large installation. Run three panels side by side and the veining carries across the joins, producing the book-matched effect you see on a real stone slab wall. On a single narrow panel you lose most of what makes it good. If you are cladding a chimney breast or an alcove, consider taking it across the full wall instead.
Specifications
- Panel size: 2800 × 1100 × 8 mm
- Coverage: 3.08 m² per panel
- Core: bamboo charcoal composite
- Surface: pre-finished decorative layer
- Fire rating: B1
- Water resistance: water-resistant
- Weight: 9–11 kg per panel
- Suitable for: interior walls and ceilings
- Fixing: adhesive to a flat, dry substrate
- Guarantee: 10 years
Where Perugia Mist works best
Living rooms and media walls — the soft grey tone conceals cabling and wall boxes far better than flat paint, and the finish flatters both warm and cool furniture palettes. It is excellent in principal bedrooms as a full-height headboard wall, in bathrooms (the panel is water-resistant), in dressing rooms, and in hallways where there is little natural light to work with. In commercial schemes it is our safest specification for reception areas and hotel corridors because it does not date and does not fight a brand palette.
Installation
Panels bond directly to a flat, dry substrate with high-grab construction adhesive (CT1 or similar). No battens or substructure required. Cut with a fine-tooth blade or a sharp knife and straight edge. Plan your panel order before fixing if you want the veining to flow across joins — lay them out on the floor first and mark the sequence.
Order a sample first — Grey stone effects are the hardest finish to judge on a screen; the same panel reads cool in north light and warm under a lamp.
Same colour, two finishes
Flat or fluted?
You're viewingFlat
One unbroken sheet – the finish is the feature.
- Size, mm
- 2800 × 1100
- Covers
- 3.08 m²
- Price
- £99.00

Flute Slat
Fine half-round flutes on a 2.8 m panel.
- Size, mm
- 2800 × 640
- Covers
- 1.79 m²
- Price
- £99.00
Fitting
Four steps to a finished wall
- 01Prepare
The wall must be flat, sound, clean and dry. On an uneven wall, fix timber battens first to give a flat surface. Let the panels settle in the room before fitting.
- 02Measure and cut
Mark a true vertical line to start from. Cut each sheet with a fine-tooth blade, or score it with a sharp knife against a straight edge. Cut openings for sockets with the power off.
- 03Fix
Apply high-grab construction adhesive to the back and press the sheet firmly to the wall. At 9–11 kg a panel, it's a two-person lift.
- 04Finish
Leave the joints as a fine shadow gap or close them with a colour-matched trim. Wipe away excess adhesive straight away, then refit sockets and switches.
Samples
See it in your own light before you commit
Order a sample for £3.99 to check the colour and texture against your room. Samples are posted by Royal Mail.
Reviews
Excellent
Rated 4.5 out of 5, based on 143 reviews on Trustpilot
Super service“The customer service was second to none – they have been fantastic and gone completely over and above.”
Wayne M.
Great product“The ordering experience was simple and straightforward, and the products arrived well packaged.”
David L.
Questions
Good to know
Measuring, fixing, sockets and corners – we're happy to help.
WhatsAppCall 0121 387 8717Email usHow many panels do I need?
Measure the width and height of the wall. Each Flat panel covers 1100 mm of width and is 2.8 m tall, so divide the wall width by the panel width and round up. If the wall is taller than the panel, you'll need extra panels to cut pieces for the top. The calculator above works it all out for you.
How are the panels fixed?
Each sheet bonds straight to a flat, dry wall with a high-grab construction adhesive. There's no need for battens, grout or a substructure, and joints can be left as a fine shadow gap.
Can I fit them on plasterboard, or do I need battens?
They go straight on to plasterboard, plaster or any existing wall that's flat, sound, clean and dry. If the wall is uneven or out of true, fix timber battens first to create a flat surface, then bond the panels to the battens.
How do I cut them?
Cut to length with a hand or circular saw with a fine-tooth blade. At internal corners, butt the panels together; at external corners, mitre the edges or finish with a trim, available separately.
Can I use them in a kitchen or bathroom?
Yes. The panels are 100% waterproof, so they suit kitchens, bathrooms and splashbacks, and with no grout lines there's nothing to discolour or reseal. They're for interior use only – ask us before fitting inside a shower enclosure.
How do I look after them?
Wipe with a soft, damp cloth and a little mild detergent. The finish never needs sealing, oiling or painting. Avoid abrasive pads and solvent cleaners.
How are long panels delivered?
By courier, usually within 2–5 working days. Courier delivery · £49 per order to UK mainland addresses.
Can I order a sample?
Yes – samples are £3.99 each and are posted by Royal Mail, so you can check the colour and texture in your own light before you order.
Flat wall panels
Explore all 7 shades
Perugia Mist Flat


















