S/K1501350 KEYSTONE S/K-150 X 1350mm Standard Cavity Wall Lintel

Key features

• 1350mm clear span capacity for cavity wall openings
• Standard steel construction for domestic and light commercial use
• Designed for typical cavity wall configurations
• Supports masonry loads above window and door frames
• Requires adequate bearing on both sides of opening

Specifications

Product type

Standard cavity wall lintel

Lintel size

S/K-150

Span length

1350mm

Material

Steel

Application

Cavity wall openings

Search keywords

1350mm cavity wall lintel · Keystone standard lintel · Steel cavity support lintel · Window and door cavity lintel · 1350 cavity opening lintel

Description

The Keystone S/K-150 is a standard cavity wall lintel designed for typical domestic and light commercial openings up to 1350mm span. This steel lintel provides structural support across cavity wall construction, distributing loads from masonry above window and door frames. Suitable for standard cavity wall build-ups, it offers reliable performance in conventional building applications. Installation requires proper bearing on both sides of the opening and compliance with building regulations for lintel support.