10 Tips for Successful Paving Pedestals Installation

Rooftop terraces are urban sanctuaries, offering a serene escape from the concrete jungle below. Installing paving pedestals on a rooftop terrace can transform it into a stylish and functional outdoor space, perfect for relaxing, entertaining, or soaking up the sun. However, achieving a successful installation requires careful planning and execution.

In this guide, we'll explore 10 essential tips to ensure the seamless installation of paving pedestals on a rooftop terrace, allowing you to create a stunning outdoor retreat above the city skyline.

Tips for Successful Paving Pedestals Installation

Invest in High-Quality Pedestals

Invest in high-quality paving pedestals made from durable materials such as recycled plastic or adjustable metal. Quality pedestals are essential for the long-term stability and performance of the installation, especially in rooftop environments exposed to UV radiation, temperature fluctuations, and moisture.

At Raaft® we offer:

• Preventa® Metal Pedestals
• Versijack Plastic Pedestals

If you’re unsure which pedestals would suit your project best, check out our extensive guide Metal vs. Plastic Pedals: Choosing the Right Material for Your Rooftop Terrace System Structure.

Assess Rooftop Terrace Load Capacity

Begin by assessing the load-bearing capacity of your rooftop terrace to determine its suitability for paving pedestal installation. Consult with a structural engineer to evaluate the maximum weight the terrace can support and ensure that it complies with local building codes and regulations.

Choose Lightweight Paving Materials

Opt for lightweight paving materials such as porcelain tiles or composite decking to minimise the overall load on the rooftop. Lightweight materials are easier to transport and install, reducing strain on the building structure while still offering durability and aesthetic appeal.

Plan for Proper Rooftop Terrace Drainage

Ensure proper drainage on your rooftop terrace to prevent water accumulation and potential damage to the building. To prevent water pooling, our Venice Clips provide a meticulously crafted solution.

These discreet clips promote efficient water drainage from tiles, meeting NHBC guidelines by limiting water depth to 5mm or area to 1m² within an hour. By incorporating these solutions, you can protect your rooftop terrace from water-related damage and extend its longevity.

Consider Rooftop Terrace Wind Uplift Resistance

Rooftop terraces are exposed to wind forces that can exert upward pressure on paving materials, potentially causing displacement or damage. Our innovative approach to wind uplift is using subtle grooves in composite and porcelain decking, along with patented stainless steel and Nylon 12 RP anti-uplift clips, to provide a reliable solution. 

These clips effortlessly blend into the groove, ensuring decking or tiles remain securely in position, even during strong winds, while maintaining a low profile.

Ensure Accessibility Compliance

If your rooftop terrace is intended for public or commercial use, ensure compliance with accessibility regulations and standards.

Incorporate ramps, handrails, and manoeuvring space to accommodate individuals with disabilities, following guidelines outlined in local building codes.

Coordinate with Building Management

Before beginning the installation process, coordinate with building management or homeowners' associations to obtain necessary permits and approvals. Communicate your plans for the rooftop terrace installation and address any concerns or restrictions that may arise.

Follow Manufacturer Guidelines

Adhere to the manufacturer's guidelines and recommendations for the installation of paving pedestals. Follow proper spacing, placement, and installation techniques to ensure optimal performance and longevity of the system.

Hire Experienced Installers

Consider hiring experienced contractors or installation professionals with expertise in rooftop terrace installations and paving pedestal systems. Experienced installers can ensure proper execution of the project, adherence to safety protocols, and timely completion of the installation.

Regular Maintenance

Once the paving pedestals are installed, establish a regular maintenance schedule to preserve the integrity and appearance of the rooftop terrace. Perform routine inspections, cleanings, and minor repairs as needed to address any issues and prolong the lifespan of the installation.

For an in-depth upkeep insight, check out Raaft®’s Decking Pedestals Maintenance Guide.

Paving Pedestals from Raaft ®

Installing paving pedestals on a rooftop terrace is a transformative endeavour that can enhance the beauty and functionality of the space. By following these 10 tips for successful installation, you can create a rooftop oasis that seamlessly blends aesthetics, functionality, and structural integrity.

As a leading UK designer and manufacturer of roof terrace and planter systems, roof decking and tiles, Raaft® can assist you at every stage of the design, specification, and installation process. To discuss your ideas for a roof terrace, contact the experts at Raaft® today. We’re always happy to help and answer any questions you may have.