Prestressed Concrete Lintels 140 x 100mm x 2100mm
The Prestressed Concrete Lintel 140 x 100mm x 2100mm is a high-strength structural support solution designed for use above door and window openings. Manufactured from quality precast concrete and reinforced with high-tensile prestressed steel strands, this lintel provides reliable load-bearing performance for a wide range of residential and commercial building projects.
Product Features / Specifications:
Crafted from durable precast concrete with integrated prestressed steel reinforcement, this lintel offers exceptional structural integrity in a compact 140mm x 100mm profile. Its smooth finish ensures easy installation and compatibility with standard masonry construction, while the 2100mm length makes it ideal for larger openings requiring dependable support.
Detailed Product Benefits:
Prestressed concrete lintels are engineered to deliver superior load-bearing capacity compared to traditional reinforced lintels. The prestressing process places the internal steel under tension before the concrete sets, resulting in enhanced strength, reduced cracking, and improved resistance to deflection under load.
This advanced reinforcement technique ensures long-term structural reliability while allowing for a slimmer cross-section without compromising performance. The result is a lintel that is easier to handle on site yet capable of supporting substantial masonry loads.
Additionally, the dense concrete composition offers excellent fire resistance, durability against moisture ingress, and resistance to weathering—making it suitable for both internal and external applications. Its low maintenance requirements contribute to cost efficiency over the lifespan of the structure.
Applications and Versatility:
The 140 x 100mm x 2100mm prestressed lintel is ideal for:
- Supporting masonry above door and window openings
- Load-bearing internal partition walls
- External brick and block walls
- Residential housing developments
- Commercial and light industrial buildings
Its strength and durability make it suitable for both new builds and renovation projects. The clean, uniform finish also ensures seamless integration into modern construction designs.
Features & Benefits:
- High-strength prestressed concrete construction
- Enhanced load-bearing capacity
- Reduced risk of cracking and deflection
- Slim, space-efficient profile
- Suitable for internal and external use
- Excellent fire resistance
- Durable and weather-resistant
- Low maintenance and long service life
- Ready for immediate installation
Technical Specifications:
- Product Type: Prestressed Concrete Lintel
- Dimensions: 140mm (W) x 100mm (H) x 2100mm (L)
- Material: Precast concrete with prestressed steel reinforcement
- Application: Structural support above openings
- Fire Resistance: Inherent concrete fire resistance
- Installation: Built into masonry construction
Additional Information:
Mechanical lifting assistance may be required due to product weight. Ensure correct bearing length is achieved at each end as per building regulations. Always follow structural engineer or building control guidance for load requirements. Delivered securely palletised for protection during transit and storage.
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