* Please Note: All lintels are designed in accordance with- BS 5977: Part 1: 1981, BS 5977: Part 2: 1983, BS 8110: Part 1: 1985, BS 8110: Part 2: 1985
Type Permissible UDL (kN/m) Weight: (m/ton)
Clear Span (mm) 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900  
C 32.60 23.30 18.10 13.90 10.50 8.15 6.53 5.34 4.39 3.42 2.71 27
D 30.10 20.00 13.40 9.58 7.20 5.17 3.70 2.74 2.09 1.62 1.29 27
E 13.60 7.88 5.27 3.78 2.84 2.21 1.77 1.05 - - - 38
F 41.60 29.80 22.70 16.20 12.20 9.49 7.59 6.22 5.18 4.39 3.19 38
K9 54.70 38.10 29.20 23.70 19.90 17.20 14.70 12.10 10.00 8.51 7.29 18
G8 64.10 56.80 44.67 32.18 24.95 19.58 15.91 13.04 10.42 8.79 7.57 14
U2 25.00 19.30 14.20 10.20 7.65 5.95 4.77 3.90 - - - 18
U2 23.40 14.20 9.48 6.79 5.10 3.97 3.18 2.60 - - - 18


  • TYPE C (100x145mm)
  • TYPE D (145x100mm)
  • TYPE E (100x100mm)
  • TYPE F (145x145mm)
  • TYPE K9 (100x215mm)
  • TYPE G8 (140x215mm)
  • TYPE U2 a(100x1450mm) and b(145x100mm)

These lintels are designed to take direct imposed loads. Rafters, wall plates and floor joists may be accommodated as directly imposed loads - see tables below for loadbearing capacities.

  • BEARING: Minimum of 150mm each side or as directed by the structural engineer.
  • PROPPING: Propping is not required with this type of lintel.
  • BRICKWORK: Non-Composite lintels do not require brickwork bonded to them. Point loads from girders, trusses, steel beams etc. require to be reffered to our Customer Advisory Service.
  • POSITIONING: Lintels must be placed with wire in correct position. Lintels are marked top.
  • ORDERING All sizes listed are normal stock sizes.

Download Spec Sheet as a PDF here.



 Robeslee Concrete, Southbank Road, Kirkintilloch, Glasgow. G66 1UB  info@robeslee.co.uk