Elevate your interior with the Marvel Grey Onyx Marble Stone Porcelain Tile in a premium gloss finish, available at Plumbie.

 

Featuring a sophisticated grey onyx marble-effect design with natural stone-inspired veining, these high-quality porcelain tiles deliver a modern, luxurious finish for bathrooms, kitchens, walls, and floors.

 

Crafted from durable porcelain, these marble-effect tiles combine the beauty of natural stone with the practicality of low maintenance and long-lasting performance, making them ideal for both residential and commercial spaces.

 

Available in versatile sizes including 60x60cm porcelain tiles and 60x120cm porcelain tiles, they are perfect for creating seamless and elegant interior designs.

 

The polished gloss finish enhances light reflection, creating a bright, spacious, and high-end aesthetic. Ideal for bathroom renovations, wet rooms, feature walls, kitchens, and contemporary open-plan living areas.

 

At Plumbie, we proudly supply premium porcelain tiles, bathroom furniture, plumbing supplies, and heating products across Harrow, West London, and throughout the UK. Discover stylish marble-effect porcelain tiles designed to combine durability, elegance, and modern luxury for every project.

Calculating how many boxes you need is simple once you know the total area you want to cover and the coverage per box.

 

Quick Formula

(Total Area ÷ Coverage Per Box) + 10% Extra = Total Boxes Needed

 

Step By Step Guide:

Step 1: Measure the Area

• Measure the length and width of the space in metres.
• Formula: Length × Width = Area

 

Example:
A bathroom floor is 3m long and 2m wide.

3m × 2m = 6m²

So, the total area is 6 square metres.

 

Step 2: Check the Box Coverage

• Different tile sizes contain different quantities and coverage per box.
• Always enter the Quantity Per Box.

 

• 30x60cm = 5 tiles per box (0.9sqm)

• 60x60cm = 4 tiles per box (1.44sqm)

• 60x90cm = 1 tile per box (0.54sqm)

• 60x120cm = 2 tiles per box (1.44sqm)

• 80x80cm = 3 tiles per box (1.92sqm)

• 80x160cm = 2 tiles per box (2.56sqm)

• 120x120cm = 2 tiles per box (2.88sqm)

 

Step 3: Divide the Total Area by the Box Coverage

• Always round up to the next full box.

Formula: Total Area ÷ Coverage Per Box = Number of Boxes Needed.

 

Example:
6m² ÷ 1.44m² = 4.16 boxes

So, you would need 5 boxes.

 

Step 4: Add Extra for Waste

• It is recommended to add 10% extra for cuts, breakages, and mistakes.

 

Example:
5 boxes + 10% = 5.5 boxes

Round up again to the next full box.

Final amount needed: 6 boxes