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Joist Proppa application

Joist Proppa diagram



  • PROVIDES TEMPORARY SUPPORT and alignment when securing timber joists, rafters and studs
  • VERSATILE AND EASY TO USE (can clamp timber from the top or the underside)
  • WORKS WITH TIMBER 35–65 mm in thickness
  • INCREASES PRODUCTIVITY by reducing time taken and labour cost$

Joist Proppa rafter application

Joist Proppa cantilever application

Joist Proppa vice application


Joist Proppa trolleyPLEASE NOTE only available as a separate purchase. The Joist Proppa can be converted into a trolley for moving heavy doors and/or window frames, by attaching the outrigger castor set. The two (2) EVA sanding blocks included in the Joist Proppa set can also be used as wedges to protect against marking by the spikes and washer when the Joist Proppa is in its trolley mode. Maintain constant and appropriate manual control over the Joist Proppa when in trolley mode.

Joist Proppa trolley application

Joist Proppa application