Flamed Granite Paving

What Is Flamed Granite

The term 'flamed' refers to the surface treatment applied to granite paving. This process creates the textured, non-slip surface that makes flamed granite suitable for exterior use.

Heat Treatment Process

Flaming involves exposing the granite surface to high-temperature flames. The intense heat causes mineral crystals within the stone to expand and shatter at the surface level.

Crystal Reaction

When the crystals shatter, they create a rough, textured surface. This texture is permanent and will not wear away under normal use. The reaction occurs only at the surface, leaving the structural integrity of the slab intact.

Slip Resistance

The textured surface created by flaming provides natural grip underfoot, even when wet. This makes flamed granite paving safer than polished or honed alternatives for outdoor applications where the surface will be exposed to rain.

Benefits of Flamed Granite Paving

Granite offers practical advantages that make it suitable for demanding applications.

Durability

Granite is one of the hardest natural stones available. It resists wear from foot traffic, garden furniture, and general outdoor use. Granite patio slabs maintain their appearance over decades of service.

Scratch Resistance

The hardness of granite makes it highly resistant to scratching. Moving furniture, dropped objects, and pet claws do not mark the surface as they would with softer stones.

Non-Slip Surface

The flamed finish provides grip in wet conditions. This safety benefit makes granite suitable for pool surrounds, pathways, and any area where slip resistance is important.

Longevity

Granite paving is a long-term investment. The material does not degrade, fade significantly, or require replacement. Properly installed granite paving will outlast most other materials.

Where Granite Paving Works Best

The durability of flamed granite paving makes it suitable for applications where other stones might struggle.

Patios

Granite patio slabs create durable outdoor living spaces. The scratch resistance handles furniture movement without marking. The non-slip surface provides safety around dining and seating areas. Browse our full paving slabs (/product-category/paving-slabs/) range for size options.

Pathways

High-traffic pathways benefit from granite's wear resistance. Routes that see constant use remain looking good year after year. The textured surface provides grip in all weather conditions.

High-Traffic Areas

Areas with heavy foot traffic suit granite particularly well. Entrances, access routes, and gathering spaces benefit from a material that does not wear under constant use.

Commercial Use

Commercial properties favour granite for its performance under demanding conditions. Restaurants, hotels, and retail spaces use granite paving where durability and appearance both matter.

Granite vs Sandstone vs Porcelain

Understanding how granite compares to other paving materials helps you choose the right option.

Strength

Granite is the hardest of the three materials. It offers superior scratch resistance and handles impact better than sandstone. Porcelain is also hard-wearing but can chip on edges. Sandstone paving (/product-category/sandstone-paving/) is softer but still durable for normal residential use.

Maintenance

Granite requires minimal maintenance due to its density. Sandstone is more porous and benefits from sealing. Porcelain paving (/product-category/porcelain-paving/) requires the least maintenance as its non-porous surface resists staining without sealing.

Appearance

Granite has a distinctive speckled appearance with natural crystal patterns. Sandstone offers warmer, more varied natural tones. Porcelain provides consistent, uniform colour. Each suits different design preferences.

Which to Choose

Choose granite for maximum durability and high-traffic applications. Choose sandstone for warm, natural character in traditional settings. Choose porcelain for low maintenance and consistent contemporary appearance. Ordering samples of each helps you compare finishes directly.

Natural Colours and Variations

Granite paving is entirely natural and features variations in colour, tone, and pattern. This is a characteristic of natural stone, and exact colours cannot be predetermined.

The product images on each page show examples of the natural colour variations possible. Colours appear more vibrant when wet and subtler when dry or before installation. This natural variation gives each granite patio its individual character.

Sealing Granite Paving

Sealing granite paving is recommended but not compulsory. Sealing helps prevent staining and reduces moss and algae growth over time.

When to Consider Sealing

Light-coloured granite benefits most from sealing, as stains are more visible on paler surfaces. Sealing also protects against gradual fading from UV exposure over long periods.

Types of Sealer

Some sealers simply protect without changing appearance. Others enhance the natural colours, bringing out deeper tones in the granite. Choose based on whether you want a natural dry look or a richer, wet-look finish.

When to Apply

There is no single correct approach to timing. Some landscapers seal before laying to prevent staining during installation. Others leave the stone unsealed for up to a year, allowing natural weathering first. Consult a local professional for advice specific to your project.

Why Choose Flamed Granite Paving from Nustone

Our flamed granite paving range combines durability with quality service.

✓ Range of flamed granite colours

✓ Non-slip, scratch-resistant surfaces

✓ Suitable for patios and high-traffic areas

✓ Free sample service available

✓ UK-wide delivery with free delivery on qualifying orders

Order free samples to see and feel the flamed texture before making your decision. Comparing granite alongside sandstone or porcelain samples helps you find the right balance of durability and appearance for your project.