How to Achieve Perfectly Level Terraces with Wallbarn’s Paving Supports

Wallbarn, a pioneering brand, has introduced a game-changing solution that revolutionises the way surfaces are installed and maintained. Their cutting-edge pedestal range, designed to support paving, decking, and terraces, offers a versatile and robust system that addresses the challenges faced by professionals in the industry.

2. Understanding the Essence: What are Wallbarn Pedestals?

At their core, Wallbarn pedestals serve as an advanced support system for a wide array of hard landscaping surfaces. These include concrete paving slabs, porcelain tiles, natural stone slabs, and various types of decking materials such as timber, composite, and metal. The pedestals are engineered to facilitate rapid installation, enhance drainage capabilities, and extend the longevity of the underlying surface by elevating it above potential standing water.

One of the standout features of Wallbarn pedestals is their ability to be adjusted or removed with ease, allowing for seamless maintenance and future-proofing of construction projects. This flexibility ensures that the installed surfaces remain in pristine condition for years to come, minimising the need for costly repairs or replacements.

3. Robust Construction: Key Attributes of Wallbarn Pedestals

Wallbarn pedestals are crafted with meticulous attention to detail, ensuring they meet the highest standards of quality and performance. Each pedestal is meticulously crafted from high-grade virgin fibre polypropylene, a material renowned for its durability and compliance with stringent technical standards.

These pedestals boast an impressive weight tolerance, with each unit capable of bearing a remarkable load of up to 683 kg (1,506 lbs). This exceptional strength is complemented by their ability to withstand extreme temperatures, ranging from a frigid -40°C (-40°F) to a scorching +75°C (167°F), ensuring reliable performance in diverse climatic conditions.

3.1. Unique Design Features

Wallbarn pedestals are designed with a keen eye for functionality and practicality. The self-levelling headpiece incorporates multiple positioning lugs arranged in a cruciform formation, ensuring precise slab placement and facilitating optimal drainage. Moreover, a rubber anti-shock pad fitted onto the headpiece enhances grip, reduces vibration and noise, and contributes to the overall stability of the installation.

For decking applications, the lugs are strategically positioned to accommodate timber joists, streamlining the installation process and eliminating the need for complex cutting or shaping.

3.2. Adaptable Height Range

One of the standout features of Wallbarn pedestals is their versatility in accommodating diverse project requirements. These pedestals are available in a comprehensive range of fixed and adjustable heights, spanning from a mere 5 mm (0.2 inches) to an impressive 1,020 mm (40.2 inches). This extensive spectrum allows for precise height adjustments, ensuring that a perfectly level upper surface is achieved, regardless of the underlying terrain or structural conditions.

4. Wallbarn’s Pedestals: A Closer Examination

Wallbarn’s commitment to excellence is evident in the diverse range of pedestals they offer, each tailored to specific application requirements.

4.1. Class A1 Fire-Rated Paving Pedestals

Designed with safety and compliance in mind, Wallbarn’s Class A1 Fire-Rated Paving Pedestals are the ideal solution for high-rise balconies, terraces, and flat roofs. These pedestals are non-combustible and fully adjustable, adhering to the stringent BS EN 13501-1 fire classification of construction products and building elements. Crafted from 100% class A1 thick galvanised steel, these pedestals offer superior fire resistance and durability.

The self-levelling headpiece incorporated into these pedestals allows for up to 5% movement in all directions, ensuring a perfectly level surface even on uneven terrain. Additionally, the solid stem design provides exceptional weight tolerance, making these pedestals suitable for demanding applications.

4.2. Mega Balance Pads

Wallbarn’s Mega Balance pads are an integral component of their cross-rail system, designed to provide enhanced stability for both paving and decking surfaces. These pads can be used to seamlessly join two separate rails, creating a robust and unified support structure.

4.3. Balance Pedestals

The Balance pedestals are a testament to Wallbarn’s commitment to innovation and user-friendliness. Manufactured with a telescopic stem, these pedestals can be easily adjusted by hand to create a flat upper surface, eliminating the need for complex tools or equipment.

Incorporating a suspended system, the weight of the slab secures everything in place, allowing rainwater to flow freely between and under the slabs. This ingenious design not only eliminates the accumulation of standing water on the surface but also enhances safety by reducing the risk of slippery conditions.

Furthermore, the Balance pedestals offer a unique aesthetic advantage by concealing unsightly cables, water pipes, and drainage outlets, thereby improving the overall visual appeal and optimising the building footprint.

5. The Multifunctionality of Wallbarn’s Pedestals

Wallbarn’s pedestals are designed to seamlessly integrate with a range of complementary components, further enhancing their versatility and functionality.

5.1. Fixings and Connectors

One of the standout features of Wallbarn’s pedestals is their compatibility with different rail heights, enabling the support of both paving and decking surfaces on the same substructure frame. The Class A MetalPad – EX Starter Fixing Clip is a specialised component designed to facilitate easy rail fixation to both the pedestals and to themselves, where multiple levels of rail or perpendicular frameworks are required.

5.1.1. Connecting Brackets

To further enhance structural integrity and stability, Wallbarn offers a range of connecting brackets, including straight, right-angled, and 45° angled options. These brackets and connectors enable fast and easy fitting to all rails, allowing for the construction of cross-bracing formations and solid frameworks. This feature is particularly useful for ultra-low height thresholds, where robust support is essential.

5.1.2. Fixings for Paving and Decking

Wallbarn’s attention to detail extends to the design of specialised components for paving and decking applications. The paving lug headpiece is a crucial element that secures tiles in place and ensures uniform spacing on the plate. Additionally, the paving starter/end plate is an ideal solution for maintaining consistent gaps around the perimeter.

For decking projects, the 4 Hooks hidden clips offer a non-combustible fixing system, with a burnished steel option available to prevent the appearance of glaring silver colours beneath the deck boards.

6. Streamlined Installation with Wallbarn’s Pedestals

One of the key advantages of Wallbarn’s pedestals is the simplicity of their installation process. Unlike traditional support systems, these pedestals require no mechanical fixings, significantly reducing the time and effort required for installation.

The installation process begins by placing the pedestals on a flat, hard surface or membrane. The pedestals are then loose-laid, with no need for additional securing mechanisms. The weight of the slabs or decking holds everything in place, ensuring that the integrity of the membrane remains uncompromised.

For decking applications, the boards are fixed to a joist grid, which can rest atop the pedestals, providing a stable and secure foundation. Alternatively, the pedestals can be clipped into an integrated rail system, connecting to a 2 m-long aluminium rail to support tiles or decking, further enhancing the versatility of the system.

7. Frequently Asked Questions: Addressing Common Concerns

To ensure a seamless experience for professionals and homeowners alike, Wallbarn has compiled a comprehensive list of frequently asked questions, addressing common concerns and providing valuable insights.

7.1. What are pedestals used for?

Wallbarn pedestals are primarily used for the construction of hard landscaping areas, including the installation of concrete paving slabs, porcelain tiles, natural stone slabs, and various types of decking materials such as timber, composite, and metal. They are ideal for terraces, balconies, flat roofs, and podium decks, where a reliable and level surface is essential.

7.2. What are the advantages of using pedestals?

The use of Wallbarn pedestals offers numerous advantages, including improved drainage, ease and speed of installation, protection of the surface beneath, and future-proofing capabilities. Since the pedestals can be lifted at any time for maintenance, they effectively lengthen the life of timber joists by elevating them out of standing water.

7.3. How many pedestals will I need?

The number of pedestals required for a project depends on various factors, such as the tile size, the area to be covered, and the heights required. Wallbarn’s knowledgeable team can assist in calculating the correct quantity and type of pedestal needed based on the specific project requirements.

7.4. How are the pedestals installed?

Wallbarn pedestals are designed for a straightforward installation process. They are simply placed on a flat, hard surface or membrane, with no need for mechanical fixings. The weight of the slabs or decking holds everything in place, ensuring the integrity of the membrane remains intact.

7.5. What subsurface do the pedestals work on?

Wallbarn pedestals are designed to work on structured surfaces, such as concrete or rigid insulation. However, they are not suitable for direct placement on non-compacted earth, as this could compromise their stability and performance.

7.6. How long will the pedestals last?

Crafted from high-quality virgin plastic, Wallbarn pedestals are built to withstand the test of time. The brand offers a 15-year warranty on its pedestals, ensuring long-lasting performance and peace of mind for professionals and homeowners alike.

7.7. How do I maintain a level surface on a slope?

Wallbarn’s Balance self-levelling pedestals are specifically designed to provide a level finish for decks or paving, even on sloped surfaces. These pedestals can effectively counter slopes of up to 5 degrees. For projects involving heavy-duty Megapads, slope correctors are available to ensure a perfectly level surface.

7.8. Do the pedestals need to be fastened to the deck?

No, the Wallbarn pedestal system is designed as a suspended system, meaning the pedestals are loose-laid, and the weight of the slabs or decking holds everything in place. This approach ensures that the integrity of the underlying membrane is not compromised.

7.9. Can I place my decking boards directly on top of the pedestals?

No, decking boards should not be placed directly on top of the pedestals. Instead, they should be fixed to a joist grid, which can then rest on top of the pedestals, ensuring a stable and secure foundation.

7.10. What additional support systems can I use with pedestals?

Wallbarn pedestals are designed to seamlessly integrate with their integrated rail system. This system allows the pedestals to clip into 2m long aluminium rails, providing a robust support structure for tiles or decking.

7.11. What height options are available for the pedestals?

Wallbarn offers a vast range of fixed and adjustable heights for their pedestals, catering to diverse project requirements. The heights range from a minimal 5mm to an impressive 1,020mm, ensuring that professionals can achieve the desired level with precision.

7.12. How much gap do I need to leave between my paving slabs?

Wallbarn’s pedestals are designed with headpieces that incorporate either 2mm or 4mm spacing, ensuring uniform gaps between paving slabs. This spacing not only enhances the overall aesthetic but also facilitates proper drainage.

7.13. How much weight can the pedestals support?

Even Wallbarn’s standard Universal and Balance ranges are engineered to support up to 680kg (1,500 lbs) of weight. For commercial projects involving large planters or heavy objects, the Megapad range offers an even more robust solution, capable of bearing up to 2 tonnes (4,409 lbs) of weight.

7.14. Can the pedestals break?

Wallbarn takes pride in the durability and reliability of its pedestals. Since the launch of their pedestal range in the UK in 2003, they have not encountered a single instance of a pedestal failing when installed correctly, a testament to their commitment to quality and performance.

8. Sustainability and Environmental Considerations

In today’s environmentally conscious world, it is crucial to consider the impact of construction materials and practices on the planet. Wallbarn pedestals are crafted from polypropylene, a type of plastic that is non-hazardous and fully recyclable, making them an eco-friendly choice for paving and decking applications.

By incorporating Wallbarn pedestals into your projects, you not only benefit from their exceptional performance but also contribute to sustainable construction practices, ensuring a greener future for generations to come.

9. Ordering and Delivery: Streamlining the Process

Wallbarn understands the importance of a seamless ordering and delivery process, ensuring that professionals can obtain their high-quality pedestals with ease and efficiency.

Ordering Wallbarn pedestals is a straightforward process, with the option to place orders through various suppliers and online platforms. It is essential to carefully review the delivery charges and access requirements before finalising your order to ensure a smooth and hassle-free experience.

To avoid any potential failed delivery charges, Wallbarn recommends being present to accept the delivery in person. Their knowledgeable team is available to provide guidance and support throughout the entire ordering and delivery process, ensuring that you receive your pedestals in a timely and convenient manner.

10. Quality Assurance: Wallbarn’s Commitment to Excellence

Wallbarn is renowned for its unwavering commitment to quality and excellence. Their pedestals undergo rigorous testing and quality control measures to ensure they meet the highest standards of performance and durability.

By choosing Wallbarn, professionals can rest assured that they are investing in a product that has been meticulously crafted to withstand the demands of the construction industry. This commitment to quality not only enhances the longevity of the pedestals but also contributes to the overall success and satisfaction of your projects.

11. Applications and Versatility: Exploring the Possibilities

Wallbarn pedestals are designed to cater to a wide range of applications, making them a versatile solution for various construction and landscaping projects.

11.1. Residential Projects

For homeowners seeking to create stunning outdoor living spaces, Wallbarn pedestals offer a reliable and aesthetically pleasing solution. Whether you envision a beautiful paved patio, a stunning deck, or a raised garden terrace, these pedestals provide the necessary support and level foundation to bring your vision to life.

11.2. Commercial and Public Spaces

In the commercial and public sectors, where durability and safety are paramount, Wallbarn pedestals shine as an ideal choice. They are widely used in the construction of outdoor areas for restaurants, hotels, shopping centres, and public parks, ensuring a level and stable surface for pedestrian traffic.

11.3. Rooftop Terraces and Balconies

The versatility of Wallbarn pedestals extends to rooftop terraces and balconies, where space is often limited, and weight considerations are crucial. Their lightweight yet robust design makes them an excellent solution for creating functional and visually appealing outdoor spaces in high-rise buildings.

11.4. Podium Decks and Elevated Surfaces

Wallbarn pedestals are particularly well-suited for podium decks and elevated surfaces, where drainage and accessibility for maintenance are critical factors. By elevating the surface above potential standing water, these pedestals not only enhance drainage but also allow for easy access to the underlying area for inspections or repairs.

12. Conclusion: Elevating Outdoor Living to New Heights

In the ever-evolving landscape of construction and landscaping, Wallbarn’s pedestal range stands as a testament to innovation and excellence. These versatile supports offer a comprehensive solution for achieving perfectly level terraces, decks, and paving surfaces while addressing the unique challenges faced by professionals in the industry.

With their robust construction, adjustable heights, and seamless integration with complementary components, Wallbarn pedestals provide a future-proof solution that ensures longevity and ease of maintenance. By prioritising sustainability and quality assurance, Wallbarn has solidified its position as a trusted partner for professionals seeking to create stunning outdoor spaces that stand the test of time.

Whether you are embarking on a residential project, a commercial endeavour, or a public space development, Wallbarn’s pedestals offer the flexibility and reliability to bring your vision to life. Embrace the future of outdoor living and unlock the full potential of your projects with Wallbarn’s revolutionary paving support system.