BIRTLEY GROUP

MARY AVENUE
BIRTLEY
CO DURHAM DH3 1JF

Tel: 0191 410 6631
Fax: 0191 410 0650

Company Logo

Suppliers of: Steel lintels, Solid wall lintels, Timber frame lintels, cavity wall lintels, single leaf external wall lintels, single leaf internal wall lintels, supergalv lintels, dupatherm lintels,bespoke custom made lintels.

Birtley Group was founded in 1965 and is home to three of the UK construction industry’s most trusted names: BirtleyBowater Doors and Expamet. All three brands work side-by-side within the group, each continuing to develop and market its own well established range of products.

A steel Lintel specialist Birtley commissioned and built a brand new plant in 1996 making it one of the most advanced facilities for hot dipped galvanizing across the whole of Europe.

Birtley currently offer a range of brands which are used across the construction industry, these include:

  • Supergalv Lintels – hot-dipped galvanized AFTER manufacture for exeptional durability.
  • Dupatherm Lintels – A fully customisable thermal bridging solution offering over 75% less heat loss than standard lintels.
  • Special Lintels – Custom made products designed and manufactured to your individual requirements.

Our range of products include:

Cavity wall Eaves Lintels

Cavity wall lintels

Single leaf external walls

Single leaf internal walls

Non load bearing walls:

Load bearing walls:

Solid wall lintels

Timber frame lintels

We also offer a comprehensive free technical support service as forever changing regulations make lintel specification ever more complex, our highly experienced team is here to take the problem away from builders and specifiers:

Our support includes:

  • CAD lintel schedules from drawings supplied
  • Structural calculations for building regulations approval
  • Test reports on lintels covering loading, fire resistance and other factors
  • Advice on use of steel lintels in unusual situations such as reduced end bearings
  • Detailed drawings to illustrate lintel usage in any particular situation

contact our technical support team now on:

Tel: 0191 411 2564     

Fax: 0191 411 2558     

email: 

 

For more technical information please visit our website at www.birtleylintels.co.uk or visit our literature section here on BPI

ANCHORS Framing .
ARCH FORMERS Dry Walling .
ARCH FORMERS Galvanised Steel .
ARCH FORMERS Galvanised Steel Bulls Eye
ARCH FORMERS Galvanised Steel PVC Nosing Comined
ARCH FORMERS Galvanised Steel Semi Circular Semi-Circular
ARCHITECTURAL Metal Mesh .
BALCONIES . .
BALCONIES Juliette .
BALCONIES Juliette Purpose Made
BALCONIES Juliette Steel Galvanised
BALCONIES Juliette Steel Glazed
BALCONIES Juliette Steel Powdercoated Finish
BANDING Galvanised Steel Fixing Band
BEADS Edge PVC
BEADS Expanded Metal .
BEADS Exterior .
BEADS For Arches .
BEADS Galvanised Steel Corner
BEADS Noseless Meshed Angle .
BEADS Powder Coated Steel Corner
BEADS PVC-u BS EN 13914-1:2005
BEADS PVC-u Corner Angle
BEADS PVC-u Edge
BEADS Render Stop .
BEADS Stainless Steel Corner
BEADS Stainless Steel Mesh Wing
BEADS Stainless Steel PVC Nosing
BRACKETS Gallows .
BRACKETS Gallows Angle Iron Red Oxide
BRICKWORK Reinforcement .
BRICKWORK Wind Load Supports .
CAVITY TRAYS Masonry Support .
CAVITY WALL Reinforcement .
CAVITY WALL Ties .See Also WALL TIES: Cavity Wall
CORNER BEADS Mesh Wing .
DOORS DOMESTIC COMPOSITE Exterior Front Doors .
DOORS DOMESTIC COMPOSITE Glazed .
DOORS DOMESTIC COMPOSITE GRP .
DOORS DOMESTIC COMPOSITE RAL Colours .
DOORS DOMESTIC COMPOSITE Timber Appearance .
DOORS DOMESTIC ENTRANCE Composite .See Also DOORS DOMESTIC COMPOSITE:
DOORS DOMESTIC ENTRANCE Flood Defence Doors .
DOORS DOMESTIC ENTRANCE Flood Defence Doors Composite Decorative Glazing
DOORS DOMESTIC ENTRANCE Flood Defence Doors Composite RAL Colours
DOORS DOMESTIC ENTRANCE Flood Defence Doors Composite Woodgrain Finish
DOORS DOMESTIC ENTRANCE Glazed .
DOORS DOMESTIC ENTRANCE GRP Composite .
DRY LINING Beads PVC-u
EXPANSION MOVEMENT JOINTS Beads .
FIRE CHECK DOORS Domestic BWF Certifire FD30 or BS 476 Part 22
FIRE CHECK DOORS Domestic BWF Certifire FD30S or BS 476 Part 22
FIRE CHECK DOORS Domestic BWF Certifire FD30S or BS 476 Part 22 PAS 24
FIRE CHECK DOORS Domestic Fire Resistant Resistance
FIRE CHECK DOORS Domestic Glazed
FIRE CHECK DOORSETS BM TRADA Q Mark Fire Door Scheme .
FLOOD DOORS
FORMWORK Permanent .
FRAME CRAMPS Galvanised Steel BS EN 10346
FRAME CRAMPS Stainless Steel .
JOIST Angle Brackets .
JOIST Angle Plates .
JOIST Hangers .
JOIST Hangers Galvanised Steel BS EN 10346
JOIST Hangers Galvanised Steel BS EN 1461
JOIST Hangers Pre-Galvanised Steel
JOIST Hangers Purpose Made
JOIST Junction Clips Timber Beam Junction Clip
JOIST Nailplates Nail Plate
JOIST Restraint Restraining Straps
JOIST Safe Plates Electrical Plumbing Protection
JOIST Sole Plate Angles
JOIST Straps .
JOIST Struts Steel Herringbone
JULIETTE BALCONIES See Also BALCONIES: Juliette .
LATHS Expanded Metal .
LATHS Exterior Applications .
LATHS Stainless Steel .
LINTEL Soffit Covers .
LINTELS Stainless Steel .
LINTELS Stainless Steel BS 1449:1983 Part 2
LINTELS Stainless Steel Purpose Made Lintels
LINTELS Steel .
LINTELS Steel Arched .
LINTELS Steel Arched Apex Arch
LINTELS Steel Arched Bespoke Purpose Made
LINTELS Steel Arched Bullseye Arch
LINTELS Steel Arched Gothic Arch
LINTELS Steel Arched Segmental Arch
LINTELS Steel Arched Semi-Circular Arch
LINTELS Steel Arched Venetian Arch
LINTELS Steel Bay Window .
LINTELS Steel Bespoke Purpose Made .
LINTELS Steel Box Beams Box Lintels
LINTELS Steel BS EN 845-2:2001 .
LINTELS Steel by Sizes: Standard Metric 3000 - 4800mm by 300mm increments
LINTELS Steel by Sizes: Standard Metric 3600 - 4800mm by 150mm increments
LINTELS Steel by Sizes: Standard Metric 600 - 3600mm by 150mm increments
LINTELS Steel Cavity Wall .
LINTELS Steel Cavity Wall DPC Incorporated
LINTELS Steel Cavity Wall Extra Heavy Duty / Ultra Heavy Duty Loadings
LINTELS Steel Cavity Wall Insulated
LINTELS Steel Corrosion Protected .
LINTELS Steel Curtain Rail Fixing .
LINTELS Steel Curved .
LINTELS Steel Curved Curved-on-Plan
LINTELS Steel Dimpled .
LINTELS Steel Eaves .
LINTELS Steel Extra Heavy Duty / Ultra Heavy Duty Loadings .
LINTELS Steel Fire Tested BS 476 .
LINTELS Steel Galvanised .
LINTELS Steel Galvanised BS 5977
LINTELS Steel Galvanised BS 5977 Kitemarked
LINTELS Steel Galvanised Hot Dipped Lintels
LINTELS Steel Galvanised Hot Dipped Lintels BS EN 1461:1999
LINTELS Steel Hot Dipped Galvanised .
LINTELS Steel Insulated .
LINTELS Steel Insulated CFC Hydrocarbon Free
LINTELS Steel Internal Wall .
LINTELS Steel Mitred .
LINTELS Steel Soffit .
LINTELS Steel Solid Wall .
LINTELS Steel Special Applications .
LINTELS Steel Thermal Break Thermal Bridging Solution
LINTELS Steel Timber Frame .
MASONRY REINFORCEMENT . .
MASONRY REINFORCEMENT Mesh .
MASONRY REINFORCEMENT Steel Mesh .
MASONRY SUPPORT SYSTEMS Cavity Tray .
MASONRY SUPPORT SYSTEMS Curved Brickwork Arched
MASONRY SUPPORT SYSTEMS Purpose Made .
MASONRY SUPPORT SYSTEMS Windposts .
MESH Expanded Metal .
MESH Expanded Metal Pre-Galvanised Steel
MESH Expanded Metal Security
MESH Galvanised .
MESH Perforated Metal .
MESH Security .
MESH Steel .
NAIL Plates .
PLASTER BEADS . .
PLASTER BEADS Bellcast Drip Beads .
PLASTER BEADS Decorative Profiles Feature
PLASTER BEADS Galvanised Steel .
PLASTER BEADS Movement Beads Galvanised Steel
PLASTER BEADS Movement Beads PVC-u
PLASTER BEADS Movement Beads PVC-u Corner Angle
PLASTER BEADS Movement Beads Stainless Steel
PLASTER BEADS PVC-u .
PLASTER BEADS PVC-u Corner Angle
PLASTER BEADS Stainless Steel .
PLASTER BEADS Stop Beads PVC-u
PLASTER BEADS Stop Beads PVC-u Corner Angle
PLASTER BEADS Stop Beads Stainless Steel
PLASTER LATHS . .
PLASTER LATHS Expanded Metal .
PLASTER LATHS Stainless Steel .
PLASTER LATHS Steel .
REINFORCEMENT Brickwork .
REINFORCEMENT Expanded Metal Mesh .
RENDER CARRIER SYSTEMS . .
STOP BEADS Powder Coated Steel .
STOP BEADS PVC-u .
STOP BEADS Stainless Steel .
STOP BEADS Stainless Steel PVC Nosing
TIMBER CONNECTORS . .
TIMBER CONNECTORS BS EN 912 .
TIMBER REPAIR Plates Splice Plates
TRUSS Clips .
WALL CONNECTORS .See Also WALL TIES: .
WALL STARTERS
WALL STARTERS Wall Starter Systems .
WALL TIES Brick Cladding .
WALL TIES BS EN 1996-1-1 .
WALL TIES Cavity Wall .
WALL TIES Cavity Wall Cavity Starter
WALL TIES Movement Joint .
WALL TIES Restraint .
WALL TIES Screw Ties .
WALL TIES Stainless Steel .
WALL TIES Starter Ties .
WALL TIES Window Frame Door Frame
ALNWICK Domestic Entrance Doors
AMBLE Domestic Entrance Doors
ARCHFORM Arch Unit
ARUNDEL Domestic Entrance Doors
ASPEN Domestic Entrance Doors
AYDON Domestic Entrance Doors
BAIRD Domestic Entrance Doors
BAMBURGH Domestic Entrance Doors
BARNARD Domestic Entrance Doors
BARNARD GRIDLITE Domestic Entrance Doors
BAT WINDPOST Windposts
BAT-U-NAIL Nail Plate
BEDE Domestic Entrance Doors
BERKELEY Domestic Entrance Doors
BIRCH Domestic Entrance Doors
BOWATER DOORS Domestic Entrance Doors
CHILLINGHAM Domestic Entrance Doors
CONTEMPORARY COLLECTION Domestic Entrance Doors
CULLEN Domestic Entrance Doors
CUTHBERT Domestic Entrance Doors
DAVY Domestic Entrance Doors
EDISON Domestic Entrance Doors
ELM Domestic Entrance Doors
EXMET Galvanised Wire Mesh
FIRENZA Juliet Balcony
FIRESHIELD Domestic Entrance Doors
FLOODSHIELD Flood Defence Doors
FOUNDATION COLLECTION Domestic Entrance Doors
FRANKLIN Domestic Entrance Doors
HORNBEAM Domestic Entrance Doors
HY-RIB Permanent Formwork
LARCH Domestic Entrance Doors
LINDISFARNE Domestic Entrance Doors
MAPLE Domestic Entrance Doors
MAXI SPEEDY Joist Hangers
MAXWELL Domestic Entrance Doors
MILANO Juliet Balcony
NAPOLI Juliet Balcony
PISA Juliet Balcony
POWERTIE Wall Tie
RIBLATH Galvanised Wire Lath
ROMA Juliet Balcony
RURAL COLLECTION Domestic Entrance Doors
SIENA Juliet Balcony
SORRENTO Juliet Balcony
SPEEDY Joist Hangers
SUPATHERM Thermal Bridging Solutions
SUPERGALV Lintels
TALBOT Domestic Entrance Doors
TALBOT SOLID Domestic Entrance Doors
ULTRAGALV Lintels
VERONA Juliet Balcony
VOLTA Domestic Entrance Doors
WARKWORTH Domestic Entrance Doors
WARWICK Domestic Entrance Doors
YORK Domestic Entrance Doors

Birtley Group COVID-19 Announcement

March 2020

In light of the Government announcement on the evening of the 23rd March 2020, Birtley Group has taken the decision to close down our operations across all sites with immediate effect to contribute to the fight against COVID-19.

Provisionally this will be for a 3 week period and we will, of course, continue to monitor the situation closely and follow any guidance from the UK Government about how and when we should continue our operations.

All of our technical and design teams are working from home and will continue
to process quotes, drawings and schedules. You can contact them using the links below.

This has been a difficult decision to make, but we have to put the health and safety of our employees, customers, delivery partners and the community first in these uncertain times.

As a consequence, orders that were due to be despatched after the 24th March 2020 will be fulfilled when we re-open as a business. Updates on this will be posted on the Birtley Group website and the LinkedIn page.

As a final note, we hope that you, your family friends and colleagues remain fit and healthy during this difficult time. We will get through this together as an industry and come out stronger.

Stay safe,

From all at Birtley Group

Bowater Doors launch new website based on the voice of the customer

March 2020

Bowater Doors has launched a new website, which has been designed based on feedback from both existing and potential customers from a variety of sectors including architects, housebuilders and homeowners.

The new platform features a door selector, which has been designed to easily allow users to filter the extensive range of composite doors by style and door slab. Each door style then has an individual webpage featuring relevant specification information such as minimum and maximum sizes, fitting instructions and Revit models. An online door designer has also been incorporated to deliver sales leads direct to Bowater Doors retailers.

Gemma Smith, Marketing Manager for Bowater Doors is pleased with the result, she comments:

‘We have been gathering data and feedback from our customers and visitors to our website for a while. By listening to the voice of the customer we have been able to create a website that delivers the information they need in line with a favourable user experience. We believe that listening to the voice of the customer is essential when designing a platform that delivers added value to our customers. Of course, a website is never truly finished and I see this release as ‘phase 1’ we will continue to encourage and monitor both positive and negative feedback to allow us to refine our services in line with the customers’ needs.’
Bowater Doors design, manufacture and supply a wide range of composite GRP doors to the retail and housebuilder industries across the UK. Choose from single rebate, double rebate, flood defence or fire doors in a range of styles and colours.

For more information visit www.bowaterdoors.co.uk

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