This pack of 10 self-levelling joint sets is intended for use with decking installations where precise alignment between joists is required. Manufactured from glass-filled nylon, the components are compatible with support pedestals and are suitable for both commercial and domestic landscaping projects.
Each set measures 20mm in height and 114mm square, making them ideal for compensating for minor sub-base variations. Commonly applied during the installation of composite decking, these joint sets help maintain stable, consistent deck levels and can reduce the need for additional on-site shimming.
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