Profile: Catnic is a provider of building products. Our range of products include steel lintels, steelwork, and building components. Our lintels are manufactured from hot-dipped galvanized steel with a black colored polyester resin finish. The protection system complies fully with the chemical and physical test requirements, and is complete with an integral plaster key that avoids the hazards of working with a mesh key. The standard duplex corrosion protection systems that are used on our lintels provide class protection against corrosion in all normal circumstances. Our plasterer's beads are designed to be used externally, where galvanized beads are not recommended, and internally in areas where high moisture or damp exist.