Lava Grey Porcelain Paving Slabs 900x600x20 mm (21.6 SQM, 40 Slabs Per Pack) From £24.50/m2

Lava Grey Porcelain Paving Slabs 900x600x20mm | 21.6 SQM Pack

Transform your outdoor space with premium Lava Grey Porcelain Paving Slabs 900x600x20mm, supplied by Paving and Slabs Ltd. Featuring a sophisticated deep grey finish with subtle tonal variation, these large-format porcelain paving slabs create a contemporary and refined foundation for patios, terraces, pathways, and outdoor entertaining areas. Each pack contains 40 slabs covering 21.6 SQM, making them an excellent choice for both residential landscaping projects and larger commercial installations.

Manufactured using advanced vitrified porcelain technology, these 20mm outdoor paving slabs combine high material density with very low water absorption. The non-porous surface helps resist moisture, frost, algae, moss, and everyday staining, making Lava Grey porcelain paving a practical low-maintenance option for gardens and patios across the UK.

Product: Lava Grey Porcelain Paving Slabs
Colour: Lava Grey
Size: 900x600mm
Thickness: 20mm
Pack Coverage: 21.6 SQM
Pack Quantity: 40 Slabs
Price: From £24.50/m²
Use: Patios, terraces, pathways, garden seating areas, courtyards, and landscaping projects.

Lava Grey Porcelain Slabs for Contemporary Garden Design

Grey porcelain paving continues to be one of the most versatile choices for modern UK gardens. The sophisticated Lava Grey finish provides a neutral foundation that works particularly well with contemporary architecture, rendered walls, brickwork, timber fencing, composite fencing, outdoor furniture, and architectural planting.

The generous 900x600mm paving format helps create a visually spacious patio with fewer joints compared with smaller paving sizes. This makes Lava Grey porcelain slabs particularly effective for outdoor dining areas, entertaining spaces, garden terraces, modern courtyards, and pathways where a clean and uncluttered appearance is desired.

For larger projects, please be aware that porcelain paving can show slight tonal or shade variations between different production batches. If you are extending an existing installation and require slabs from the same batch, contact us before ordering so we can check current availability where possible.

For practical advice on keeping your patio looking its best, explore our detailed guide on how to clean and maintain paving slabs, covering everyday cleaning and long-term paving maintenance.

Design Pairings & Colour Combinations

The versatile grey tone of Lava Grey porcelain paving makes it easy to combine with complementary paving colours, garden materials, and contrasting borders. Consider the following combinations when planning your outdoor space:

• Dark Contemporary Borders: Create a striking framed patio by combining Lava Grey with our darker Anthracite Dark Paving Slabs.
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• Natural Grey Tones: Create a softer multi-tonal appearance by combining contemporary porcelain with Kandla Grey Paving Slabs.
• Light and Dark Contrast: Introduce brighter accents and create a strong visual contrast with Quartz White Paving Slabs.
• Explore Porcelain Paving: Browse our complete Porcelain Paving Collection for additional colours, finishes, and paving formats.
• Alternative Natural Stone: For projects where you prefer genuine natural stone character, explore our Indian Sandstone Collection.
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Professional Sub-Base Preparation & Installation Requirements

For a durable and stable installation, Lava Grey porcelain paving slabs should be laid over a properly prepared and compacted MOT Type 1 sub-base with a full continuous wet mortar bed. Porcelain paving should never be installed using spot bedding or dot-and-dab methods, as unsupported areas beneath the slabs can create weak points and increase the risk of movement or cracking.

Because porcelain paving has very low water absorption, a suitable high-strength slurry primer should be applied to the underside of each slab immediately before installation to create a reliable bond with the mortar bed. Read our technical guide explaining why slurry primer SBR matters when laying outdoor porcelain slabs.

Allow consistent 3 to 5mm joint gaps between slabs and incorporate an appropriate drainage fall away from buildings and structures. A commonly recommended fall for external paving is approximately 1 in 80, subject to the specific site conditions and drainage design.

Once installed correctly, Lava Grey porcelain paving is straightforward to maintain. Its low-porosity surface helps prevent dirt and organic contaminants from penetrating deeply into the material, allowing routine sweeping and periodic washing to keep the paving looking clean and attractive.

UK Nationwide Porcelain Paving Supply & Delivery

We supply porcelain paving slabs and other outdoor landscaping materials to homeowners, landscapers, builders, contractors, and trade customers across the UK. Whether you are creating a compact garden patio or completing a larger landscaping development, our porcelain paving range provides multiple colours, formats, and finishes for different project requirements.

• Looking for outdoor porcelain paving in Northern Ireland? Explore our dedicated porcelain paving in Belfast range.
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• Planning a landscaping project in West Yorkshire? View our porcelain paving in Bradford options.
• Creating a new patio in Wiltshire? Explore our porcelain paving in Swindon range.
• Sourcing paving for a project in Scotland? Browse our porcelain paving in Edinburgh selection.
• Working on a landscaping project in the North East? Discover our porcelain paving in Newcastle upon Tyne supply.
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Frequently Asked Questions