
Quick-Fix® PVC joist
Provides the structural base for the boards while ensuring stability, ventilation and water drainage. Recommended for flat surfaces that can be drilled.
A reliable, long-lasting deck depends just as much on the components beneath and between the boards as on the boards themselves. Our installation and finishing accessories cover every stage of a composite decking installation and are built around the patented Quick-Fix® system.
A patented, proven system designed to last
Quick and straightforward installation, with no visible screws
A clean, precise finish around every edge
Installation accessories form the foundation of the system: they support the boards, secure them in place and connect the structure to the base. Follow the installation guide for your type of project.

Provides the structural base for the boards while ensuring stability, ventilation and water drainage. Recommended for flat surfaces that can be drilled.

Provides the structural base for the boards while ensuring stability, ventilation and water drainage. Recommended for uneven surfaces or areas where the joist is not fully supported along its length.

Used with the Quick-Fix® aluminium joist to create a supporting structure where drilling into the base is not possible.

Used to raise or level the decking structure, compensating for height differences and irregularities in the base.

Used to correct irregularities in the base by levelling and stabilising the joists and aluminium tubes during installation.

Secures the boards and maintains the correct spacing during installation.

Secures the boards while allowing an individual board to be removed whenever access, cleaning or maintenance is required.

Used to secure the first and last boards of the installation.

Used to secure finishing profiles when they are installed perpendicular to hollow boards.

Used to secure the decking structure to a hard base using the supplied plug.

Used to secure clips and finishing profiles where required.

Used to secure structural components to one another.

Makes installation easier by helping you maintain the correct distances, slopes and gaps.

Used to create or finish steps, stairs and level transitions with a clean, consistent appearance.

Provide a clean, continuous finish around exposed edges. Available in 46 mm and 92 mm.

Covers the hollow chambers at the ends of the boards for a cleaner, more discreet and consistent finish.
A standard installation uses PVC or aluminium joists depending on the base, Quick-Fix® intermediate and terminal clips, and the corresponding stainless steel screws. Depending on the installation conditions, pedestals, aluminium tubes or a shim kit may also be required. See the installation guide for the components needed for each type of project.
All technical datasheets and installation guides are available in our documentation centre.
Each component is priced separately. However, when you request a quote, it is prepared for the complete system and includes everything required to install your project.
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