RDA-C

Self-levelling Adjustable Joist Support Pedestal with Clip-on Head

£0.00

The RDA-C Self-Levelling Adjustable Joist Support Pedestal is a plastic support pedestal for decking and railing applications, with an innovative click-head design that accepts DS aluminium Joists. Its “ball and socket” floating head design allows for slope correction on tapered roofs, and the adjustable thread provides millimetre-perfect adjustability across a large height range. These features combined support ultra-rapid and straightforward installation.

  • Secure screwless click-fix design
  • Accommodates single and double joists
  • Millimetre-perfect height adjustment
  • Large height range available
  • Cut-off base allows for placement against the wall abutment
  • Height extension collar raises the total height in 100mm increments
  • Holes in base allow drainage and fixing to substrates
Download the datasheet

Accessories

Base shock pads

Base shock-absorbent membrane pads can be installed under the pedestal/support base to enhance acoustic properties, or to provide additional protection to the waterproof system.

Technical Specification

MaterialPolypropylene (recyclable)
Biological/ChemicalResistant to moulds, algae, alkali, bitumen
Compression2100kg
Base diameter210mm/220mm
Head diameter115-130mm
Bearer capacitySingle or double DS aluminium joist
Working temperature-40Ā°c to 120Ā°c

Sizes

CodeAdjustable Height Range
RDA-1CAdjustable Height Range: 40-56mm
RDA-2CAdjustable Height Range: 50-70mm
RDA-3CAdjustable Height Range: 70-110mm
RDA-4CAdjustable Height Range: 110-160mm
RDA-5CAdjustable Height Range: 150-210mm
RDA-6CAdjustable Height Range: 200-300mm
RDA-7CAdjustable Height Range: 300-400mm
RDA-8CAdjustable Height Range: 400-500mm
RDA-9CAdjustable Height Range: 500-600mm
RDA-10CAdjustable Height Range: 600-700mm
RDA-11CAdjustable Height Range: 700-800mm
RDA-12CAdjustable Height Range: 800-900mm
RDA-13CAdjustable Height Range: 900-1000mm

Download

Datasheet - RDA-C Decking Pedestal

pdf 0.31 MB

Download the overview for the system for more information

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