Keystone S/K-130 Standard Duty Cavity Wall Lintel 4200mm

The Keystone S/K-130 is a standard duty cavity wall lintel, measuring 4200mm in length, designed to support openings where cavity widths range from 130 to 145mm. This lintel is ideal for builders, site managers, and contractors seeking a reliable structural solution for medium-duty load requirements on cavity walls. Please note, blockwork must be built tightly against the inner face of the lintel to ensure correct load bearing.

Application

Commonly used in cavity wall constructions, the Keystone S/K-130 lintel supports window and door openings effectively. It is suited for standard load-bearing scenarios where cavity widths fall within 130-145mm. Proper installation includes placing a mortar bed atop the blockwork before floor units are laid, ensuring even load distribution across the lintel. For safe and efficient building progress, it is recommended that lintels are temporarily propped during the construction phase.

Dimension

• Length: 4200mm (13ft 9in)
• Height: 215mm (8.5in)
• Width: 320mm (12.6in)
• Suitable cavity range: 130-145mm (5.1-5.7in)

Material

• Manufactured from durable steel designed for structural load-bearing applications in cavity walls.

Type

• Standard duty cavity wall lintel

All product descriptions are intended as a guide. For detailed technical advice or assistance with your project requirements, please contact our sales office.