Glass-ceramic mix Etna
€31.90 incl. VAT
Etna glass-ceramic mix – square 40 × 40 mm chips, dark grey with black highlights. Non-porous glass, a colour that does not fade and a shine that lasts for years.
- Silicone dot backing – stronger adhesion, easy installation
- Suitable for: pools, hot tubs, spa areas, bathrooms and shower cubicles
- Sheet: 325 × 325 mm, 10 sheets per 1 m²
- Sold in multiples of a carton: 1 m²
- Delivery: up to 20 working days
Glass-ceramic mix Etna
Etna pool mosaic combines square 40 × 40 mm chips with a colour that does not fade – dark grey with black highlights. The mosaic stays rich and shiny for years.
Dark grey with black glints, where the surface shines like wet slate. The large pieces are solid and elegant. In sunlit water the colour becomes bluer and shows steel-like glints. Suitable for refined pools and for bathrooms with a strict character.

- Shape
- square
- Chip size
- 40 × 40 mm
- Base
- silicone (polyurethane) dots
- Material
- glass-ceramic (100 % recycled glass)
- Colour
- dark grey with black glints
- Thickness
- 5.5 mm
- Sheet size
- 325 × 325 mm
- Sheets per 1 m²
- 10
- Grout
- 2 mm
- Water absorption
- up to 0.04 % (EN ISO 10545-3)
- Flexural strength
- 55 N/mm²
- Frost resistance
- yes (ASTM C1026)
- Chemical resistance
- class A (ASTM C650)
- Suitable for permanent immersion
- yes
- Suitable for
- pools, hot tubs, spa areas, bathrooms and shower cubicles
- Quantity per carton
- 1 m²
- Price for
- 1 m²
- Delivery time
- up to 20 working days
- Code
- MOSFBZL039
Advantages of the Etna pool mosaic

Stronger than mesh and paper
The sheets of the Etna mosaic are mounted on a silicone (polyurethane) dot backing. On the back, small silicone dots connect the chips without covering their backs.
This way over 95 % of the surface of each chip remains free for the adhesive and the adhesion is very strong. The backing does not change the thickness of the mosaic, does not disintegrate from the adhesive and the grout and does not deform in storage.
The sheet is flexible and is laid easily on curved walls, steps and corners.
| Property | Silicone dots | Net | Paper |
|---|---|---|---|
| Free area for the adhesive | over 95 % of the back | less – the mesh covers part of the back | the whole back, but the paper is on the front |
| Visibility during installation | you can see the chips and joints | you can see the chips | the chips are hidden under the paper |
| Installation on curves and corners | very easy – flexible sheet | easy | difficult – the paper tears |
| After installation | nothing is removed | nothing is removed | the paper is soaked and peeled off |
Where to use Etna
- Complete pool cladding – walls and floor
- Steps, benches and beach areas in the pool
- Hot tubs, spas and steam baths
- Bathrooms, shower cubicles and accent walls
Grout colour
Dark grey grout gives a monolithic look, while a light one emphasises the pieces.
For a pool, use epoxy grout – it does not let water through, is not affected by chlorine and keeps its colour.
Calculator for Etna pool mosaic, adhesive and grout
Calculate the area of the floor and walls and add a reserve for cutting. Example for a pool 8 × 4 m with a depth of 1.5 m:
Consumption rates are approximate: adhesive about 2 kg/m² for chips up to 25 mm, 2.5 kg/m² for 40 mm and 3 kg/m² for larger chips; grout by the formula (A + B) / (A × B) × C × D × 1.6 kg/m² for 40 × 40 mm chips, 5.5 mm thickness and 2 mm joint. The actual consumption depends on the evenness and absorbency of the substrate, the type of adhesive and grout, the size of the trowel, the width and depth of the joint, the shape of the pool or room and the skill of the installer. Check the quantity against the technical data sheet of the chosen adhesive and grout and with the installer.
How to install the Etna pool mosaic
- Substrate. It must be even (within 2 mm over 2 m), dry, sound and dust-free. In the pool, the substrate is first waterproofed with elastic cement-based waterproofing.
- Adhesive. Use a white elastic cement-based adhesive of class C2TE S1. White is important – the glass is slightly translucent and a grey adhesive would darken the colour.
- Application. Spread adhesive with a notched trowel (3–4 mm) over an area for 2–3 sheets.
- Laying. Place the sheet and press it evenly with a rubber trowel. Leave the same 2 mm joint between the sheets.
- Cutting. At corners and around nozzles, cut the silicone dots with a utility knife; single chips are cut with nippers for glass mosaic.
- Grouting. Grout after 24 hours. For a pool, use epoxy grout – it does not let water through and is not affected by chlorine.
- Cleaning. Remove grout residue with a damp sponge before it dries; epoxy residue – immediately with a special cleaning agent.
- Filling. Fill the pool after the grout has fully hardened (usually after 7 days).
Tests under international standards
| Testing | Result | Standard |
|---|---|---|
| Water absorption | up to 0.04% | EN ISO 10545-3 |
| Flexural strength | 55 N/mm² | EN ISO 10545-4 |
| Surface quality | 100 % defect-free | EN ISO 10545-2 |
| Chemical resistance | class A – no change | ASTM C650 |
| Freeze-thaw | withstands | ASTM C1026 |
| UV ageing | no change | ISO 4892 |
| Thermal expansion | withstands | EN ISO 10545 |
Maintenance of the Etna pool mosaic
- Clean with a soft cloth or sponge and a neutral cleaning agent.
- Avoid abrasive powders, metal brushes and acids for the grout.
- Keep the water pH at 7.0–7.4 and the correct hardness so that limescale does not build up on the joints.
- Clean the waterline regularly with a sponge and a waterline cleaner.
Ordering and delivery
- The price is for 1 m².
- Etna pool mosaic is sold in multiples of a carton (1 m²).
- Delivery time: up to 20 working days
- Order the whole quantity at once – with a 5–10 % reserve – so that it is from one batch and has an identical shade.
Frequently asked questions about the Etna pool mosaic
Which adhesive is Etna installed with?
Which grout should I choose?
Can I order less than a carton?
How long does delivery take?
Is it suitable for salt water and chlorine?
Can it be installed over old tiles?
The colour in the photo and in reality
Glass mosaic is a living material and its colour is perceived differently depending on the conditions. There may be a difference between the colour in photos and visualisations and the colour of the mosaic on site. The influencing factors are:
- the settings, brightness and type of the screen of the monitor, phone or tablet;
- the light – sun, cloudy sky, artificial lighting, the colour of the lamps, morning or evening;
- the angle from which you view it – the glass reflects and shines differently;
- the water in the pool – depth, clarity, chemistry and the reflection of the sky make the colour more saturated and bluer;
- the colour of the grout and adhesive and the size of the clad area;
- the colours around the mosaic – coping, paving, walls, plants;
- the production batch – a slight difference in shade is possible between individual batches; therefore order the whole quantity at once;
- the natural difference between individual chips in mixes and in glass with an effect finish.
Visualisations of pools and interiors are indicative and serve only as a guide. If the colour is important to you, please contact us before ordering.
How much mosaic do you need?
Send us the dimensions of the pool or room – we will calculate the square metres and the number of cartons before you order.
| Shape | square |
|---|---|
| Chip size | 40 × 40 mm |
| Base | silicone (polyurethane) dots |
| Material | glass-ceramic (100 % recycled glass) |
| Colour | dark grey with black glints |
| Thickness | 5.5 mm |
| Sheet size | 325 × 325 mm |
| Sheets per 1 m² | 10 |
| Фуга | 2 mm |
| Водопоглъщане | up to 0.04 % (EN ISO 10545-3) |
| Якост на огъване | 55 N/mm² |
| Устойчивост на замръзване | yes (ASTM C1026) |
| Химическа устойчивост | class A (ASTM C650) |
| Подходяща за постоянно потапяне | yes |
| Suitable for | pools, hot tubs, spa areas, bathrooms and shower cubicles |
| Количество в кашон | 1 m² |
| Price for | 1 m² |
| Срок на доставка | up to 20 working days |
| Code | MOSFBZL039 |
Bulgaria · Own productionBaseini.NET – Bulgarian manufacturer of Royal pools.
Pools EU Ltd. – the Bulgarian company behind its own Royal series of in-ground panel pools.

in Bulgaria
Swimming pools designed and manufactured in Bulgaria
Baseini.NET (Pools EU Ltd.) was founded in 2006 and specializes in the production and sale of swimming pools and equipment. Its own Royal series of panel pools is designed for in-ground installation and combines a stable construction with quick assembly.
Under the Baseini.NET brand, we also offer concrete and EPS thermal pools, cladding, coping stones and glass filter media – with consultation, delivery and installation from a single partner.
We design, manufacture and build – that’s why we know every detail of the pool we offer.




Baseini.NET products with us
Pre-order, delivery within 20 working days. Ordered in multiples of a carton (1 m²).
Delivery time
- The maximum delivery time for all products is up to 10 working days.
- Most products are in stock and can be received in a matter of days.
Price and free shipping
- The online store automatically calculates the price with the selected courier.
- Free delivery on orders over €150 to a Speedy office, for Bulgaria only.
- Below this threshold, delivery is at the customer’s expense according to the courier’s tariff.
- You can pick up the product in person from the warehouse or office store after prior arrangement.
Full terms and conditions: Delivery terms →












