The corrugated lintel for use in internal partitions and load bearing walls. Can be used in solid or block walls and offers a cost effective solution for extra light duty loads. Duplex Corrosion Protection Built-in Plaster Key Built-in DPC Integral Insulation Formed from galvanised steel then powder coated Easy to use Cougar open back profile Continuous insulation Standard lengths are available in increments of 150mm at lengths up to 3000mm, 300mm at 3000mm-3600mm. Catnic CN102 Lintel is designed to support interior walls efficiently. With its corrugated design accommodating light loads and built-in plaster keyholes for easy installation, this solid wall lintel raises the bar for long-term lintel durability. The hot dip galvanised ensures more toughness. Standard practices such as laying blockwork and letting mortar set for 24 hours ensure more stability while working with this 100-mm lintel. These light-duty Catnic wall lintels strengthen your walls while offering maximum reliability. Features: Light Duty Capacity: Catnic CN102 Lintel is engineered specifically to safely support extra light-duty loads within internal walls. Excellent Durability: Galvanizing provides extra durability, and the internal wall lintel has greater longevity even under harsher environments/loads. Integral Plaster Key: The corrugated profile features lozenge-shaped holes to act as an integral plaster key to ensure a professional, seamless, and consistent finish. Easy Installation: Convenient standard lengths in 150 mm allow easier and versatile assembly for constructors. Specifications: For 100mm Interior Solid Walls.