Economy Lintels

A cost effective fully reversible economy lintels unit ideal for when you have a standard housing situation or small load situation.

Finish

An ex-steel mould finish and made from wet cast concrete. May see small air holes on the surface, aggregate and concrete fines to bottom arrises. The economy lintels have a standard fire rating of 30 minutes. For use normally in plastered situations.

For exposed situations see Fair Faced Range.

Order/Specification Code

Please see the Economy lintels Load Tables (e.g. ER1, ER2 etc.)

Economy Range ER1 ER2 ER3 ER4 ER6 ER7 ER8
Fire Resistance Available (mins) 30 30 30 30 30 30 30
Suitable for Foundation Use yes yes yes yes yes yes yes
Maximum Stock Length Available 2400mm 3000mm 3000mm 3000mm 3000mm 3000mm 3000mm
Longer lengths available on request – up to 4800mm
Available Range Finish Standard Standard Standard Standard Standard Standard Standard
Orientation On Base Unfactored Loads in kN/m
Length Clear Span 100×65 100×140 140×65 215×70 140×140 100×215 140×215
900mm 700mm 8.31 30.04 10.08 17.73 36.87 59.38 75.93
1100mm 900mm 5.07 18.80 6.13 10.81 23.06 47.40 56.61
1200mm 1000mm 4.10 15.39 4.96 8.76 18.87 40.95 46.66
1500mm 1200mm 2.83 10.83 3.42 6.04 13.25 28.83 32.81
1800mm 1500mm 1.78 6.97 2.13 3.79 8.51 18.90 21.46
2100mm 1800mm 1.19 4.81 1.42 2.55 5.86 13.27 15.03
2400mm 2100mm 0.84 3.49 0.99 1.79 4.23 9.78 11.04
2700mm 2400mm n/a 2.61 0.71 1.30 3.15 7.46 8.39
3000mm 2700mm n/a 2.01 0.52 0.96 2.41 5.85 6.55
Lintel Weight kg/m 16 34 22 34 47 51.6 72
Orientation On Edge Unfactored Loads in kN/m
Length Clear Span 65×100 140×100 65×140 70×215 140×140 215×100 215×140
900mm 700mm 12.27 22.53 19.85 40.89 36.87 40.97 53.49
1100mm 900mm 7.59 13.91 12.43 31.73 23.06 25.34 38.96
1200mm 1000mm 6.18 11.33 10.18 26.16 18.87 20.65 31.88
1500mm 1200mm 4.31 7.89 7.16 18.42 13.25 14.42 22.42
1800mm 1500mm 2.75 5.02 4.61 12.07 8.51 9.19 14.42
2100mm 1800mm 1.89 3.42 3.18 8.47 5.86 6.30 9.95
2400mm 2100mm 1.35 2.45 2.31 6.24 4.23 4.53 7.20
2700mm 2400mm n/a 1.80 1.73 4.76 3.15 3.37 5.39
3000mm 2700mm n/a 1.36 1.33 3.73 2.41 2.57 4.14
Lintel Weight kg/m 16 34 22 34 47 51.6 72

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