The Catnic CH90/100 100mm Heavy Duty Cavity Wall Lintel is constructed from galvanised steel for robust cavity wall applications. It is engineered to support substantial loads across cavity widths ranging from 90mm to 105mm. The lintel features corrosion resistance for extended durability in both residential and commercial projects. Depending on its length, the lintel's weight can vary between 10,120g and 33,720g. It can span up to 2400mm with 150mm end bearings, offering flexibility in design. Key features include galvanised steel for enhanced corrosion resistance, suitability for 90–105mm cavity walls, and support for inner leaves of 100–115mm and outer leaves of 100–102mm. It is designed for heavy-duty load-bearing applications. Available in spans from 900mm to 2400mm in 150mm increments. This lintel is also suitable for timber frame construction and includes built-in DPC and plaster key. Restraint clips are also incorporated.