SKU: 306010
BTS: 306010
Hardie™ Deck Double Winged Base Jointer – 225mm | Hidden Fastening for a Clean, Professional Finish
Achieve a seamless, screw-free deck surface with the Hardie™ Deck Double Winged Base Jointer. This innovative aluminium fastener is specifically designed to securely join Hardie™ Deck boards while completely concealing fixings beneath the surface. Simply slot it into the board’s groove, screw it directly to the joist, and cover it with the matching snap-in top strip for a clean, uninterrupted deck finish. No pre‑drilling required—saving time and delivering a professional result every time.

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