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For use with MegaPad and MiniPad Paving Support Pads.


Adjustable pedestal and aluminium rail joist system for supporting decking.

Includes integrated clip and locking mechanism for fixing the aluminium joist into adjustable height Minipads or Megapads. Deck boards are fixed to the rail/ joist.

Features and benefits:

  • Includes aluminium box detailed rail, 20mm, 25mm or 50mm high - 60 mm wide.
  • Rail length 2 m, 2.5 m as standard, up to 5 m lengths available.
  • Pedestal headpiece clips are installed on the headpiece of the pedestal.
  • Fully integrated, mechanical fixing free substructure.
  • Greatly enhances lateral stability.
  • Allows pedestals to be placed at larger centres whilst maintaining weight tolerance.
  • Ultra-low height threshold for decking; 30 mm from the floor to the underside of the deck board.
  • Very high weight tolerance: 1560 kg, with a break point of 2057 kg.


For use with MegaPad and MiniPad Paving Support Pads.

General information
Specification data - Decking and paving pedestals
Product Reference

Aluminium Rail and Pedestal System for Decking

Pedestal height

10–20 mm

10–25 mm

22–30 mm

28–40 mm

35–50 mm

50–75 mm

75–120 mm

115–220 mm

215–320 mm

315–420 mm

415–520 mm

515–620 mm

615–720 mm

715–820 mm

815–920 mm

915–1020 mm


Not required

Slope corrector, 1%

Slope corrector, 2%

Slope corrector, 3%

Standard product features


Aluminium box profiled rail with upper and lower horizontal ledges to fit into headpiece clips.

Rail sizes:

  • 20 mm x 60 mm x 2000 mm (2 mm thick).
  • 25 mm x 60 mm x 2500 mm (2 mm thick) double box detail.
  • 50 mm x 60 mm x 2500 mm (3 mm thick) double box detail.
  • Alternative rail lengths available as non-standard products.

Pedestal head diameter:

150 mm.

Pedestal base plate diameter:

  • Megapads: 200 mm.
  • Minipads: 150 mm.

Pedestal to integrated rail clip height:

5 mm.

Pedestal to integrated rail clip width:

60 mm.

Pedestal loading:

  • Minipad: 683 kg.
  • Megapad: 1560 kg.

Maximum span between pedestals:

  • 20 and 25 mm profile: 600 x 600 mm.
  • 50 mm profile: 900 x 1200 mm.

Product Options


- Slope correctors:

Multiple slope correctors can be combined for larger falls.

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