Concrete Lintels

Stressline concrete lintels are available in the section profiles below, cut to any length to form either a small padstone or a PSC lintel up to 4200mm long. Our concrete lintels offer a minimum 1/2 hour (30 mins) fire resistance with a concrete strength of 50N/mm². Please note: Concrete lintels often have a camber/bowing and this is particularly evident with High-Strength concrete lintels. We therefore do not suggest these lintels to be used for the outside course on an elevation for retro-fit projects as they are designed to have load applied to the lintel to reduce the camber. Concrete lintels are a textured finish. Due to the nature of the product and manufacturing process there may also be small chips or imperfections in the lintel. These are not detrimental to the structural integrity of the product. We do not recommend our lintels to be used where a fairfaced or aesthetic finish is required.