Bespoke Lintel Designs

BULLS-EYE ARCH LINTEL

The bulls-eye lintel allows the form of circular, spherical and round window openings and portholes. 

Features  

  • Available in single or muli-leaf versions 
  • Information required: Wall construction, circle inner diameter (span)
  • A full set of architectural drawings must be submitted to our Technical Department with each enquiry


APEX ARCH LINTEL

The apex lintel is commonly used alongside high vaulted ceilings to enhance the stream of daylight.


Features

  • For triangular or diamond-shaped openings. 
  • Available in single or multi-leaf versions.


EXTENDED ARCH LINTEL 

Available in single or multi-leaf versions.

Information required: 

Wall construction, Clear Span, Arch diameter (span) 


GOTHIC ARCH LINTEL

Our Gothic Arch Lintel creates the look of a pointed window and door openings and is used to complement high vaulted ceilings and strong vertical lines.


Information required: 

Wall construction, clear span, arch rise, radius.


SEGMENTAL ARCH LINTEL

Our Segmental Arch Lintel is an arch with a circular arc of less than 180 degrees. The arch is made up of part of a circle, the center of which is below its springing line.

Information required: 

Wall construction, Clear Span/diameter.


SEMI-CIRCULAR ARCH LINTEL

The semi-circular arch lintel is the most common feature brickwork opening providing a classical design line for any window or door. We offer a wide variety of sized semi-circular arch lintels. Please contact our technical team for more information.

Information required: 

Wall construction, clear span/diameter.


APEX ARCH LINTEL

The apex lintel is commonly used alongside high vaulted ceilings to enhance the stream of daylight.

Features  

  • For triangular or diamond-shaped openings. 
  • Available in single or multi-leaf versions.
  • Example bullet point

Information required – Wall construction, clear span, arch rise.


CURVED-ON-PLAN LINTELS

Curved-on-Plan lintels (also known as radius lintel or bow lintel) are used for openings within a curved wall.

Our curved lintel enables the creation of curved walls with openings. They usually require an increased end bearing and careful design consideration. A full set of architectural drawings must be submitted to our Technical Department with each enquiry.


MITRED LINTEL

Our Mitred Lintel (also known as Welded Corner Lintel) enables the appearance of an unspoiled window opening on two perpendicular walls of a room.

We offer a bespoke design service for Mitred and Bay lintels to suit any angle, load or application. Mitred lintels can be bolted or welded together, and are customizable to each customer’s needs. A full set of architectural drawings must be submitted to our Technical Department with each enquiry.

Specification Details

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Birtley Group is consulted before specifying.

Birtley Group
Mary Avenue
Birtley
England
DH3 1JF
P: 0330 4049965

Bespoke Lintel Designs

Standard
• Bespoke: Yes
• Brand Name: Birtley Lintels
• Range Name: Bespoke Designs
• Material: Galvanised Steel, Stainless steel, Steel
• Optional Extras: Bespoke Options
• Uniclass: Pr_20_85_48 Lintels
• CE Marking: Yes

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