Underfloor Heating Fixing Staples

Underfloor Heating Fixing Staples: Strong, Simple Pipe Retainers

Underfloor heating fixing staples are U-shaped fasteners designed to hold heating pipes securely in place during installation. They are a reliable and cost-effective way to maintain correct pipe spacing on mesh, rails, or insulation. This guide explains the features and use of fixing staples in underfloor heating.

Purpose and Design

Fixing staples are made from durable plastic or galvanized wire and shaped like a narrow U. The two legs are driven through the mesh or into the insulation board on either side of the heating pipe, gripping it firmly. Plastic staples are preferred because they will not scratch pipes and are immune to corrosion. They are available in different heights to accommodate 16 mm and 20 mm heating pipes and are often supplied in boxes of several hundred for large projects.

Key Advantages

• Reliable fixing: Holds pipes securely at the correct center-to-center spacing.

• Pipe safe: Smooth, rounded edges will not damage PEX or PE-RT pipe surfaces.

• Corrosion free: Plastic staples will not rust or cause stains in the screed.

• Quick to fit: Can be hammered or pressed into place along the pipe run.

• Versatile: Works with mesh, rails, and insulation board systems.

Installation Use

The staples are applied as the pipe is laid, at intervals recommended by the system designer. They are particularly important around bends, changes in direction, and near the manifold, where the pipe needs extra support. The installer places the staple over the pipe and taps it in with a hammer or presses it with a fixing tool. Once the entire pipe network is stapled, it is pressure-tested before the screed is poured.

Conclusion

Underfloor heating fixing staples are a fundamental consumable that ensures the pipe network stays in place throughout the installation process. By providing a strong, simple, and pipe-friendly fixing solution, they contribute to a reliable and long-lasting underfloor heating system.