Pre-stressed lintels ensuring optimum performance and 30 minutes fire rating as standard.
For use in walls and partitions. Suitable for use below ground.
All Hi-Spec lintels are pre-stressed to ensure optimum performance and come with 30 minutes fire rating as standard. S4 lintels are available in 14 different sections sizes, with lengths up to 3000 mm. Due to additives and concrete strength, these units are suitable for use below ground.
Features and benefits:
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. For use in plastered situations. Not for use in exposed painted situations.
100 x 100 x 900 mm
100 x 100 x 1050 mm
100 x 100 x 1350 mm
100 x 100 x 1500 mm
100 x 100 x 1800 mm
100 x 100 x 2100 mm
100 x 100 x 2400 mm
100 x 100 x 2700 mm
100 x 100 x 3000 mm
F30/745 Prestressed concrete lintels
To BS EN 845-2.
100 x 100 mm.
Deflection under load
Deflection at 1/3 of load capacity.
Resistance to fire
Thermal conductivity λ 10,dry, mat, to EN 1745.
Faced Fire R11 [60 minutes] - Lintels
Faced Fire R13 [60 minutes] - Lintels
Faced Fire R14 [60 minutes] - Lintels
Faced Fire R190 [60 minutes] - Lintels
Faced Fire R2 [60 minutes] - Lintels
Faced Fire R3 [60 minutes] - Lintels
Faced Fire R7 [60 minutes] - Lintels
Faced Fire R8 [60 minutes] - Lintels
Faced Fire S5 [60 minutes] - Lintels