BIRTLEY GROUP

MARY AVENUE
BIRTLEY
CO DURHAM DH3 1JF

Tel: 0191 410 6631
Fax: 0191 410 0650

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BIRTLEY GROUP: Angle Bracket JP63300
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Published [04/09/19]

BIRTLEY GROUP: Cavity Wall Lintel - CB110
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Cavity Wall Lintel - CB125
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Cavity Wall Lintel - CB130
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Cavity Wall Lintel - CB150
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Cavity Wall Lintel - CB50
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Cavity Wall Lintel - CB70
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Cavity Wall Lintel - CB90
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Cavity Wall Lintel - HD110
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Cavity Wall Lintel - HD130
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Cavity Wall Lintel - HD150
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Cavity Wall Lintel - HD50
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Cavity Wall Lintel - HD70
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Cavity Wall Lintel - HD90
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction.. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Cavity Wall Lintel - HDX110
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Cavity Wall Lintel - HDX125
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Cavity Wall Lintel - HDX130
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Cavity Wall Lintel - HDX150
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [21/03/19]

BIRTLEY GROUP: Cavity Wall Lintel - HDX50
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Cavity Wall Lintel - HDX90
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [15/10/18]

BIRTLEY GROUP: Cavity Wall Lintel - MD110
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Cavity Wall Lintel - MD125
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Cavity Wall Lintel - MD130
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Cavity Wall Lintel - MD150
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Cavity Wall Lintel - MD50
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Cavity Wall Lintel - MD90
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Eaves Cavity Lintel - CBEV50
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [15/10/18]

BIRTLEY GROUP: Eaves Cavity Lintel - CBEV90
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [15/10/18]

BIRTLEY GROUP: Eaves Cavity Lintel - MD70
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [15/10/18]

BIRTLEY GROUP: External Wall Lintel - EV100
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: External Wall Lintel - LA
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Girder / Girder Speedy Joist Hanger
3mm thick mild steel. galvanized to BS EN 1461. Hole diameter : 22mm. Structural Framing

Published [03/09/19]

BIRTLEY GROUP: Inner Leaf Cavity Wall Lintel - HDX70
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Internal Wall Lintel - INT100
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Internal Wall Lintel - SB140
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Meter Box Lintel - MBL
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Outer Leaf Cavity Wall Lintel - HD125
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]

BIRTLEY GROUP: Supatherm - ST90
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [15/10/18]

BIRTLEY GROUP: Wall Lintel - SB100
Birtley has the only complete range of steel lintels manufactured from structural grade steels: S275JR/S355JR to EN10025- 2:2004. All Supergalv lintels are Hot-Dip Galvanized, post fabrication, in accordance with BS EN 1461:2009, giving an unrivalled 65μm zinc coating to all surfaces.All external cavity wall lintels (exc SX/XHD) are insulated with expanded polystyrene to BS EN 13163. The insulation is CFC, HCFC and HFA free and has an ozone depletion potential of zero.Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance of the load bearing elements of construction. Carbon steel lintels

Published [19/10/18]