Birtley Standard Duty External Wall Lintel MBL

Standard Duty External Wall Lintel with Expanded Polystyrene. Special features include lack of baseplate and factory fitted insulation; which reduces thermal bridging and post-fabrication galvanizing, leaving no surface with inferior paint protection. Supergalv coating offers a superior life expectancy. Lintels over 1500mm must be propped until masonry is fully loaded and cured.