Adjustable Paving Pedestals
Create perfectly level, free-draining paved surfaces with our adjustable paving pedestal systems. These pedestals make it easy to install raised paving on balconies, terraces and rooftops. The height-adjustable design accommodates surface falls and uneven substrates, while open joints support water drainage and air circulation beneath.
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Orders over £1200 are delivered free of charge
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Peace of mind with long-lasting protection
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Exclusive discounts for installers and contractors
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We donate 10% of profits to sustainable causes
Paving Pedestal Accessories
Maximise the performance of your pedestal installation with our full range of compatible accessories. Each component is engineered to deliver a long-lasting and level installation across decking and paving systems.
Joist Cradles
Joist cradles sit on top of adjustable pedestals, providing a stable base for aluminium or recycled plastic joists.
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Slope Correctors
Slope correctors compensate for falls in the substrate layer to help you achieve a level upper surface.
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Joists
Aluminium and recycled plastic joists integrate with pedestal systems, providing long-lasting support.
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Paving Pedestal Installation
Adjustable paving pedestals offer a fast solution for durable and compliant installation. Pedestals allow for height flexibility, effective drainage and level correction over uneven substrates.
Plan and prepare the layout
Start by mapping out your pedestal grid to align with the size of your paving, typically with a pedestal under each corner.
Adjust and position pedestals
Place the pedestals at the required intervals and use the adjustable threaded mechanism to set your desired height.
Lay paving and insert spacers
Lay your paving slabs directly on top of the pedestal heads. With paving spacers to ensure uniform joint gaps.
Support for builders with trade pricing
We value our trade partners and understand the importance of reliable pricing, product availability, and expert support
Paving Pedestal FAQs
If you don’t find the answer you're looking for, our team of experts is here to help. Give us a call on 020 8088 4888
No, composite decking will not rot, one of its biggest advantages over traditional timber. Composite decking boards are made from a blend of recycled wood fibres and high-performance plastics, creating a dense, moisture-resistant material that resists the fungal growth and decay associated with natural wood.
Unlike timber, which can absorb water and break down over time, eco-friendly outdoor decking made from composite materials is specifically engineered to be low-maintenance and long-lasting—even in wet or humid environments.
Moisture resistance: The plastic content repels water, preventing it from seeping into the board.
No organic breakdown: With no exposed wood grain, there’s no food source for fungi or mould that cause rot.
Capped protection (on some ranges): Premium capped boards have an added polymer shell for even greater protection against moisture, staining, and mildew.
If you're looking for a decking solution that resists the elements and avoids the pitfalls of rotting wood, composite decking boards are a reliable and sustainable choice for both residential and commercial projects.
Composite decking is designed for long-term colour stability, but some initial fading or lightening is normal, especially in uncapped boards. This early change is due to UV exposure and the natural bleeding of tannins from the wood fibres within the board.
Tannin leaching: During the first 8 - 10 weeks after installation, especially in wet weather, tannins from the wood content may leach out of uncapped boards. This can temporarily darken or stain the surface but is a normal part of the weathering process and usually washes away naturally.
UV exposure: Like any outdoor material, sunlight can cause surface fading. With composite decking, this typically results in a slight lightening that stabilises quickly.
Uncapped composite decking: May show more visible tannin marks and minor colour change initially, but these boards settle into a consistent tone over time.
Capped composite decking: Features a durable polymer shell that resists both UV damage and tannin staining, offering superior fade resistance and longer-lasting colour.
Once early weathering is complete, composite decking boards settle into a consistent tone and require no painting or staining. It’s a simple, low-maintenance way to create a great-looking outdoor space that stays that way.
No, composite decking is designed to offer excellent slip resistance, even in wet conditions. While no outdoor surface can be entirely slip-proof, especially in areas prone to standing water or algae, most composite decking boards outperform traditional timber due to their engineered textures and low-porosity surfaces.
Textured surface finishes: Composite boards are manufactured with slip-resistant patterns, such as grooves or embossed woodgrain, that provide reliable grip underfoot.
Low water absorption: Unlike timber, composite decking boards do not swell or become slippery as they absorb water. Their material composition resists moisture ingress, reducing long-term hazards.
Correct deck installation is essential. A slight fall or slope allows water runoff, preventing puddling that can lead to slippery areas.
Routine cleaning helps maintain optimal performance. Keeping the surface free from organic debris, algae, and mould is key to long-term slip resistance.
When properly installed and maintained, composite decking provides a safe and reliable solution for outdoor spaces.
Composite decking is a man-made building product manufactured with a blend of wood fibres, plastic polymers and a small amount of bonding agents. This mix is heated, formed into board shaped lengths and then cooled.
Recycled wood fibres: Typically sourced from sawdust or reclaimed wood, these fibres provide the deck board with strength and a natural grain-like texture.
Recycled plastics: High-density polyethylene (HDPE) or polypropylene is used to bind the board together and add moisture resistance. These plastics are often sourced from post-consumer waste such as packaging or plastic bottles.
Additives and binders: Colour pigments, UV inhibitors, and bonding agents are added to improve fade resistance, colour consistency, and structural stability.
Capped composite decking includes a protective polymer shell that surrounds the core, providing enhanced resistance to staining, fading, and moisture.
Uncapped composite decking boards are more affordable but may be more susceptible to early weathering or surface marking.
This eco-friendly outdoor decking solution not only diverts waste from landfill but also offers excellent durability and aesthetics with minimal upkeep.
The best composite decking depends on your specific style and needs: budget, location, intended use, and aesthetic. However, in general, capped composite decking boards are considered the highest-performing option on the market today due to their enhanced durability, stain resistance, and long-term colour retention.
Capped boards: These include a protective polymer shell that surrounds the core, offering superior resistance to fading, moisture, mould, and staining. Ideal for high-traffic areas or exposed outdoor spaces.
High slip resistance: Look for boards with textured surfaces or anti-slip certifications, particularly important for commercial spaces or wet climates.
Warranty coverage: Leading manufacturers offer warranties of 15–25 years or more, covering structural performance and colour stability.
Sustainable manufacturing: The best eco-friendly outdoor decking options are made from up to 90% recycled materials and manufactured using renewable energy.
The best composite decking balances performance, aesthetics, and sustainability. Whether you’re building a family-friendly outdoor retreat or specifying materials for a commercial project, investing in a high-quality, low-maintenance decking system ensures lasting value and professional-grade results.
The Benefits of Paving Pedestals
Designed for efficiency and versatility, adjustable paving pedestals enable rapid, dry installation for a wide range of paving materials.
Height flexibility and slope correction
Each pedestal offers precise height adjustability, enabling easy levelling even on sloped or uneven substrates.
Improved drainage and maintenance access
The raised paving creates a cavity beneath the tiles, allowing for unobstructed drainage, airflow and easy access to services.
Fire-rated options available
For applications requiring fire safety, such as roof terraces or balconies, metal pedestals are made from non-combustible materials, offering Class A-rated support systems.
Support for builders with trade pricing
We value our trade partners and understand the importance of reliable pricing, product availability, and expert support
Compatible Surface Finishes for Paving Pedestals
Pedestal systems are suited to a variety of premium surface options, allowing you to create elegant, durable outdoor spaces with a look that suits your project.
Porcelain paving
Available in a wide variety of colours and textures, porcelain paving offers the refined appearance of natural stone or wood with the added benefit of a low-maintenance surface.
Natural stone
Natural stone slabs bring rich textures and unique character to outdoor spaces. Each slab offers subtle variations in tone and pattern, giving a more traditional or rustic aesthetic.
Concrete slabs
Concrete paving provides a clean, structured appearance and is often used for minimalist or industrial-style designs.
Support for builders with trade pricing
We value our trade partners and understand the importance of reliable pricing, product availability, and expert support
Where To Use Adjustable Paving Pedestals
Whether you're working on a high-rise balcony, a commercial terrace or a rooftop garden, adjustable pedestals offer flexible support and fast installation.
High-rise balconies
For balconies with Class A-rated requirements, pedestal systems meet stringent fire safety standards for compliance.
Rooftop terraces
Pedestal systems allow you to achieve a level finish over sloped or uneven roofs, with built-in drainage between pavers.
Garden patios and courtyards
Pedestals can be used to create raised, modern garden patios.
Support for builders with trade pricing
We value our trade partners and understand the importance of reliable pricing, product availability, and expert support
All wood materials we use are FSC® certified
Member of World Land Trust's Carbon Balanced Programme
We donate 10% of our profits to Rainforest Trust UK
