Naylor ER1 100×65 Concrete Lintel
The Naylor ER1 100×65 Concrete Lintel forms part of the Naylor Lintels Economy Range, designed for everyday structural support where a cost-effective, reliable lintel is required. This extruded concrete lintel provides strong load distribution over windows, doors, and openings in standard housing or small-load situations. Manufactured from dense, high-strength concrete, it offers stability and durability with a 30-minute fire-resistance rating. The smooth finish makes it ideal for plastered applications, while its fully reversible design allows flexible installation on site. Trusted across the UK, Naylor Lintels are engineered for consistent performance, precise dimensions, and straightforward handling.
Benefits
- Reliable Strength: Designed to deliver uniform load distribution across openings.
- Fully Reversible: Can be installed either way for flexibility on site.
- Fire Resistance: 30 minutes tested performance for building compliance.
- Durable Finish: Dense concrete resists cracking and deformation.
- Cost-Effective: A proven option for standard residential construction.
Features
- Range: Naylor Lintels – Economy Range (ER1)
- Size: 100 mm (W) × 65 mm (H)
- Length Options: 900 mm – 3000 mm
- Weight: 16 kg/m
- Load Capacity (Unfactored): Up to 9.27 kN/m at 700 mm clear span
- Finish: Extruded concrete (plastered situations)
- Foundation Use: Suitable
- Fire Rating: 30 minutes
Applications
Ideal for standard housing, extensions, and small-scale commercial builds where dependable structural support is essential. Suitable for use above windows, doors, and wall openings in brickwork or blockwork.
Explore More
Looking for other sizes or load capacities? Explore the full range of concrete lintels including ER2, ER3, and ER7 models for larger spans and higher loads.
Contact Us
Need technical guidance or load data for your project? Contact Castings Drainage for expert advice and UK-wide delivery on all Naylor Lintels.





