4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor 4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor
4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor 4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor
4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor 4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor
4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor 4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor
4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor 4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor
4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor 4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor
4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor 4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor
4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor 4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor
4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor 4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor
4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor 4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor
4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor
4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor
4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor
4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor
4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor
4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor
4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor
4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor
4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor
4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor

Naylor

4x3 Concrete Lintel 100 x 65 | Naylor ER1

£19.00

£15.83 (ex VAT)

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Pickup available at Tipton West Midlands

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The Naylor ER1 4x3 concrete lintel has a 100 × 65mm section and forms part of Naylor's Economy lintel range. Made from prestressed wet-cast concrete, it is fully reversible and designed for suitable masonry openings in plastered situations. This listing offers lengths from 600mm to 2400mm. Always select the lintel to suit the opening, required bearings and loads, using the manufacturer's technical guidance.

100 × 65mm Lintel section
600–2400mm Lengths in this listing
Reversible Flexible orientation

Key features

Naylor ER1 Economy range

A concrete lintel option for appropriate smaller masonry openings where its dimensions and load capacity meet the project requirements.

100 × 65mm section

A compact 100mm-wide by 65mm-high profile for suitable lintel applications.

Prestressed wet-cast concrete

Manufactured from wet-cast concrete with a standard finish.

Fully reversible

Can be installed in either orientation, subject to the manufacturer's installation guidance.

30-minute fire resistance

The manufacturer lists a maximum fire resistance of 30 minutes for the ER1 range.

Foundation applications

Naylor identifies the ER1 as suitable for foundation use where the design and installation requirements are met.

Where can the Naylor ER1 be used?

The ER1 is designed for suitable masonry openings, including applications over windows and doorways, particularly where the lintel will be finished in plaster. Naylor also identifies the range as suitable for foundation use.

Its suitability depends on the clear span, masonry arrangement, end bearings and loads applied above the opening. Do not assume that every length is suitable for every opening; check the manufacturer's loading data for the selected size before specifying.

Product specifications

Naylor ER1 4x3 concrete lintel
Manufacturer Naylor
Product range Economy concrete lintel
Lintel code ER1
Section 100 × 65mm (4x3 inch class)
Lengths in this listing 600, 900, 1200, 1500, 1800, 2100 and 2400mm
Material Prestressed wet-cast concrete
Orientation Fully reversible
Maximum listed length 2400mm
Maximum listed load 1.05kN/m; check the manufacturer's load table for the selected length and span
Maximum fire resistance 30 minutes
Foundation use Listed as suitable by Naylor, subject to design requirements
Finish Standard

Related concrete lintels and padstones

Compare the ER1 with other Naylor concrete support products if your opening, section size or structural requirements differ.

Frequently asked questions

What size is a Naylor ER1 lintel?

The ER1 has a 100 × 65mm cross-section.

Which lengths can I choose from?

This listing offers 600mm, 900mm, 1200mm, 1500mm, 1800mm, 2100mm and 2400mm options.

Can the ER1 be installed either way up?

Yes. Naylor specifies the ER1 as fully reversible. Follow the manufacturer's installation guidance for the application.

Is the ER1 suitable for every doorway or window?

No. Suitability depends on the opening span, required bearings, masonry and the loads above it. Confirm the selected lintel against Naylor's technical data and the project design.
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4x3 Concrete Lintel 100 x 65 | Naylor ER1 by Naylor

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