Mill Aluminium Substructure (lengths)

The RDA self-levelling adjustable decking pedestal supports all types of decking and flooring joists up to an impressive height of 1000mm.

• The ball and socket joint creates a free-moving captive head
• Provides slope correction of up to 10.5% (6°)
• Accommodates bearer width of up to 100mm
• Millimetre perfect height adjustment
• Height extension collar raises the total height by 100mm
• Holes in the base allow drainage and fixing to substrates
• Wide base protects the roof membrane
• Base can be cut down to allow for placement against the wall abutment