IG L1/HD150 Cavity Wall Lintel Sadolin Wood Preserver Comfortable Underfoot: Its smooth texture

Comfortable Underfoot: Its smooth texture makes it a gentle option for paths and play areas

making it suitable for sealing multi-service penetrations and blank seals in fire-rated constructions

Panelling made super easy - a pre-machined MDF panel with attractive beaded profile to provide the matchboard aesthetic

Made in the UK to BS EN 771-1 standard

Its non-toxic formula ensures safety for children and pets

IG L1/HD150 Cavity Wall Lintel Sadolin Wood Preserver Comfortable Underfoot: Its smooth textureThe L1 HD 150 Cavity Wall Lintel is engineered for demanding load bearing applications, designed to support openings in cavity walls with widths of 150 165mm. This robust lintel is ideal for structural use, effectively distributing weight across doors and windows. Crafted from high strength galvanised steel, it features an insulated foam core between the flanges, boosting thermal efficiency and ensuring corrosion resistance. With a one hour fire