Catnic CN71A Steel Box Lintel For External Solid Walls rom Our patio stones come in

Our patio stones come in 2 beautiful colour options: Slate Midnight Shadow and Slate Clouded Sky

Naturally angular and rich in colour

Information about Tyvek

Before installation

Catnic CN71A Steel Box Lintel For External Solid Walls rom Our patio stones come inCatnic CN71A Steel Box Lintel For External Solid Walls is a standard duty galvanised steel lintel for outer leaves measuring 200215mm. Designed for solid wall construction, it carries loads of up to 29kN and spans up to 2700mm with 150mm end bearings. The lintel offers strong support for brick and block formats and resists corrosion over time. Each unit weighs between 8,630g and 25,890g depending on length, with a consistent nominal height of 143mm.