100mm x 140mm Prestressed Textured Concrete Lintel 1500mm

URN: 5003190
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Prestressed lintel for masonry openings. 100mm width for blockwork, with 140mm height providing capacity for medium to heavy loads. 1500mm length spans double doors or wide windows.

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Product Overview

Prestressed lintel for masonry openings. 100mm width for blockwork, with 140mm height providing capacity for medium to heavy loads. 1500mm length spans double doors or wide windows.

URN: 5003190
£23.81ex. VAT

Delivery & Returns Information

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Key Features

  • {{border_clear}} Textured finish enhances mortar adhesion
  • {{fitness_center}} Prestressing technology enhances load-bearing capacity 
  • {{foggy}} Durability against weathering and corrosion
  • {{door_back}} Structural support for brickwork above doors and windows

Technical Specification

Technical Specification
Material Type:Concrete
Width:140mm
Length:1500mm
Height:100mm
Sales Unit:Each
Weight:46.37kg
Colour:Grey

Product Overview

100mm wide x 140mm high prestressed concrete lintel in a 1500mm length, designed for wide blockwork spans. Manufactured from high-strength concrete and reinforced with prestressed steel wires, this lintel provides reliable structural support for brickwork above doors and windows.

The textured finish improves mortar adhesion, ensuring secure bonding with surrounding masonry. Prestressing technology enhances load-bearing capacity while keeping section dimensions compact, making this lintel suitable for light to medium-duty applications.

Produced to consistent standards, the lintel offers durability against weathering and corrosion, ensuring long service life with minimal maintenance once installed.


At 1500mm, the lintel is suited to double doors or wide window openings, ensuring safe support for structural masonry. It provides a safe, economical, and durable solution for supporting masonry loads in residential construction.


Features & Benefits

  • High-strength construction: Manufactured from dense, durable concrete reinforced with prestressed steel wires.
  • Improved bond: Textured finish enhances mortar adhesion for secure placement.
  • Durable performance: Resistant to fire, rot, and corrosion for long-term reliability.
  • Wide section: 100mm width and 140mm height providing capacity for medium to heavy blockwork loads.
  • Wide span application: 1500mm length is suited to bridging wide domestic windows or double door openings.


Applications

  • Double doors: Spans masonry securely above wide domestic doorways.
  • Wide windows: Provides durable load transfer across larger window apertures.
  • Residential builds: Commonly used in modern homes requiring wider structural openings.
  • Medium-duty spans: Ensures stability and safety where blockwork walls span wide gaps.


Installation Guidance

  • Support requirements: Ensure a minimum bearing of 150mm at each end of the lintel.
  • Placement: Position level and central over the span with full mortar bedding.
  • Handling: Lift carefully using safe manual or mechanical methods; avoid impact damage.
  • Compatibility: Use with standard brick or block masonry and ensure adequate cover with mortar.
  • Protection: Protect from site damage and ensure proper curing in exposed conditions.


Compliance & Performance

  • Material: Dense concrete reinforced with prestressed steel wires.
  • Finish: Textured surface for mortar adhesion.
  • Load capacity: Designed for medium to heavy blockwork loads.
  • Fire resistance: Non-combustible material, resistant to fire exposure.
  • Durability: Resistant to rot, corrosion, and long-term weathering.
  • Standards: Manufactured in accordance with relevant BS EN concrete lintel specifications.
  • Important note: Always verify load requirements against structural calculations and choose lintel size and section appropriate for the span and wall construction.



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