Birtley Extra Heavy Duty Internal Wall Box Lintel SB100HDX 750mm - 2850mm

The Birtley Extra Heavy Duty Internal Wall Box Lintel SB100HDX is designed for supporting extremely high loads in internal wall constructions. Available in lengths ranging from 750mm to 2850mm, this lintel is constructed from robust hot-dip galvanised steel, offering superior strength and resistance to corrosion. Its box section design provides enhanced rigidity and stability, making it suitable for extra heavy-duty applications where significant structural support is required. The SB1000HDX lintel is ideal for use in both residential and commercial projects, delivering reliable performance and long-lasting durability for demanding load-bearing walls. 

• Superior life expectancy due to the Supergalv coating.
• Galvanised post-fabrication for superior paint protection. 
• Structural grade steel to EN10025.

External Wall Lintel Load: 

Requirements for Installation:

This lintel must be bedded fully on bricklaying mortar and used with a cavity tray. The minimum end bearing for this lintel is 150mm.