Keystone BOX/K-200 Solid Cavity Wall Box Lintel 2400mm

The Keystone Steel Box Lintel BOX/K-200 2400 x 150mm High is a robust structural support solution designed for solid wall construction. Manufactured from high-quality pre-galvanised steel, this standard-duty box lintel provides dependable support above door and window openings in both internal and external masonry walls. Its durable galvanised finish offers excellent resistance to corrosion, ensuring long-term performance in residential, commercial, and refurbishment projects.

Featuring a 150mm high box profile, this lintel is designed to distribute masonry loads effectively across wider openings up to 2400mm. The perforated steel section promotes strong adhesion with plaster finishes, helping to achieve a smooth and secure wall surface. Suitable for wall widths between 100mm and 215mm, it provides a versatile and reliable solution for a wide range of building applications.

Key Features

• Designed for solid wall construction
• Suitable for wall widths between 100mm and 215mm
• Standard-duty lintel for residential and commercial applications
• Manufactured from pre-galvanised steel
• Corrosion-resistant galvanised finish
• Strong 150mm high box profile for reliable load support
• Perforated design improves plaster adhesion
• Suitable for internal and external wall openings
• Ideal for doorways, windows, and wider masonry openings
• Minimum 150mm end bearing required on each side
• Easy-to-install design

Dimensions & Pack Size

• Length: 2400mm
• Height: 150mm
• Width: 190mm
• Wall Width Compatibility: 100mm - 215mm
• Material: Pre-Galvanised Steel
• Weight: 23.06kg
• Lintel Duty: Standard
• Thermal Break Included: No
• Integrated DPC: No
• Composite Action Required: No
• Type: Box Lintel
• Brand: Keystone Lintels
• Pack Quantity: 1 Lintel

DELIVERY INFORMATION

• FAST RELIABLE UK DELIVERY 
• STANDARD DELIVERY - 1 TO 3 WORKING DAYS
• FREE DELIVERY ON ORDERS OVER £500
• PALLET DELIVERY AVAILABLE
• NEED IT URGENTLY? CONTACT US FOR EXPRESS OPTIONS