When structural integrity meets innovation, you get the Box Lintel SB100 — a 100mm standard duty solution designed specifically for internal wall applications. Measuring 1500mm in length, this robust lintel is your go-to choice for reliable support in residential and commercial builds.
What sets this lintel apart? It’s not just strong — it’s Supergalv™ strong. As the only lintel manufacturer that hot-dip galvanizes after fabrication, we provide up to 50% more zinc protection compared to other approved coatings. That means exceptional resistance to corrosion and a significantly longer service life, even in moisture-prone internal environments.
Whether you're a builder, architect, or structural engineer, you can rely on the SB100 for:
Superior protection with our exclusive Supergalv™ coating
Optimized performance for internal wall load-bearing
Trusted quality from a leader in structural steel support click here for more info