20m Brace is a development which extends the range of Super Shaftbrace up to 21m long excavations.

• Primarily designed to provide clear excavations without the need for internal or overhead intermediate bracing struts for the installation of long underground tanks
• Connects with Super Shaftbrace legs across the ends
• Adjusts from 13m to 21m sheet to sheet (11.9m to 19.9m clear internal)
• Weight of one leg = 7950kg

'K' Brace Extensions extend the length of the 20m Brace at one or both ends.

• 'K' Brace fitted at one end gives a maximum sheet to sheet length of 22.9m (22.1m clear internal)
• 'K' Brace fitted at both ends gives a maximum sheet to sheet length of 24.9m (24.1m clear internal)
• 'K' Brace sheet to sheet widths are 5.23m, 5.73m and 6.1m (4.13m, 4.63m and 5.0m clear internal)
• Total 'K' Brace weights =
  3500kg (5.23m and 5.73m)
  3600kg (6.1m)