Naylor

Concrete Lintel ER3 140x65mm

£16.00

£13.33 (ex VAT)

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The Naylor ER3 is a prestressed concrete lintel with a 140 × 65mm section, designed for use over openings in walls and partitions. Part of Naylor's Economy range, it is fully reversible and has an extruded concrete finish intended for plastered or rendered situations. This Wade listing currently offers 600mm and 900mm lengths; select the size to suit the opening and check the manufacturer's declared performance and installation guidance before specifying.

140 × 65mm Lintel section
600 / 900mm Lengths in this listing
30 minutes Declared fire resistance

Key features

Naylor ER3 Economy range

A prestressed concrete lintel for suitable masonry openings where a high load-carrying capacity is not required.

140 × 65mm section

A 140mm-wide by 65mm-deep profile for applications suited to this lintel size.

Fully reversible

The Economy range is reversible. Follow Naylor's installation instructions and the orientation marking on the lintel.

30-minute fire resistance

Naylor declares 30 minutes of fire resistance as standard for its Economy range.

Plastered or rendered finish

The extruded concrete finish is intended for situations where the lintel will normally be covered by plaster or render.

Foundation applications

Naylor lists Economy lintels as suitable for bridging service entries in foundations, subject to the project requirements.

Where is the Naylor ER3 used?

The ER3 is intended for suitable openings in walls and partitions, particularly in housing and general construction where its declared load capacity meets the design. The extruded finish makes it a practical option for plastered or rendered applications.

Naylor also identifies its Economy lintels for bridging service entries below ground in foundations. This use must be appropriate to the structure and installation detail; follow the manufacturer's technical instructions for the application.

Product specifications

Naylor ER3 140 × 65mm concrete lintel
Manufacturer Naylor
Product range Economy concrete lintel
Lintel code ER3
Section 140 × 65mm
Lengths in this listing 600mm and 900mm
Material Prestressed concrete
Finish Extruded concrete, typically for plastered or rendered applications
Orientation Reversible; follow the manufacturer's orientation marking
Declared fire resistance 30 minutes
Relevant standard BS EN 845-2:2013+A1:2016, as stated in Naylor's Declaration of Performance
Intended use Lintel for walls and partitions

Technical downloads

Frequently asked questions

What size is the Naylor ER3?

The ER3 has a 140 × 65mm section. This Wade listing currently offers 600mm and 900mm lengths.

Can the ER3 be installed either way up?

Naylor describes its Economy lintels as fully reversible but also marks the top of the lintel to show the correct orientation. Follow the manufacturer's installation guidance and marking.

What fire resistance does the ER3 provide?

Naylor declares 30 minutes of fire resistance as standard for the Economy range.

How do I choose the right length?

Check the clear span, required end bearings, masonry construction and load against Naylor's technical information and the project design before selecting a length.

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Concrete Padstone 900x140x65 ER3 by Naylor

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