The technical advantages of slope correctors on roof terrace design

Creating a stunning and functional roof terrace requires careful consideration of various technical elements. One crucial aspect often overlooked is managing the existing slope of the roof. Incorporating slope correctors into your design offers numerous advantages, ensuring a level, stable, and long-lasting terrace.

At Raaft®, we understand the importance of a robust substructure, and our adjustable steel pedestals are designed to provide the ideal support for your terrace project.

What are slope correctors?

Slope correctors, such as adjustable pedestals, are components used in terrace construction to compensate for the existing slope of a roof or other surface.

These pedestals provide a level platform for installing decking, paving, or other surface materials, creating a usable and aesthetically pleasing outdoor space.

Key technical advantages

Here’s a breakdown of the technical advantages of using slope correctors in your roof terrace design:

Ensuring a level surface

Roofs are designed with a slight slope to facilitate water runoff. Slope correctors counteract this slope, creating a perfectly level surface for your terrace. This is essential for comfortable use, preventing furniture from wobbling and eliminating tripping hazards. Raaft®'s system is the perfect solution, as roofs are rarely flat or level.

Improved water drainage

While counteracting the roof's primary slope, slope correctors can also be used to create a subtle, controlled slope away from buildings or specific areas. This ensures efficient water drainage, preventing ponding and potential water damage.

Protection of the roofing membrane

By raising the terrace surface above the existing roof, slope correctors create a void that allows for ventilation and prevents direct contact between the terrace materials and the roofing membrane. This reduces the risk of trapped moisture, which can lead to membrane degradation and costly leaks.

Accommodating services

The space created by slope correctors can also be used to conceal and protect essential services such as electrical wiring, plumbing, or irrigation systems. This keeps these services easily accessible for maintenance while maintaining a clean and uncluttered terrace surface.

Enhanced stability and load distribution

High-quality slope correctors, like Raaft®'s steel pedestals, are engineered to provide exceptional stability and load distribution. This is crucial for ensuring the long-term structural integrity of your terrace, especially when supporting heavy materials like paving stones or planters.

Simplified installation

Modular terrace systems with integrated slope correctors streamline the installation process. Adjustable pedestals make it easy to fine-tune the height and level of the terrace surface, reducing the need for extensive site preparation and minimising installation time. Our intuitive modular terrace system can be easily constructed in a simple three step process.

Fire safety compliance

When combined with non-combustible materials like porcelain decking and steel pedestals, slope correctors can contribute to a fire-safe terrace design that meets stringent building regulations. Our system is the ultimate non-combustible solution to your design challenges and meets all UK building regulations and fire safety reviews.

Raaft®: Your partner in terrace design

At Raaft®, we offer a comprehensive range of terrace solutions, including our innovative system that combines height-adjustable steel pedestals with aluminium support joists.Our pedestals are easy to use and engineered for high performance, providing the flexibility and stability needed for any outdoor space design.

Our system works seamlessly with our Atria® Porcelain Tiles, which turn standard spaces into remarkable places. Easily installed upon Raaft® Terrace system, you can create indoor and outdoor spaces for people to enjoy.

We also offer a range of steel planters, with a choice of standard and bespoke options, Raaft® planters are a robust solution for modern roof terraces, podiums, public areas and private gardens.

The complete terrace system from Raaft®

Slope correctors are an essential element in modern roof terrace design, offering a multitude of technical advantages that contribute to a safe, functional, and aesthetically pleasing outdoor space.

By choosing a high-quality system like Raaft®, you can ensure that your terrace is built to last and provides years of enjoyment.

Contact us today to learn more about how Raaft® can help you create the perfect roof terrace.