Keystone BOX/K200 200mm Box Steel Lintel

Keystone BOX/K200 200mm Box Steel Lintel

The Keystone BOX/K200 Box Section Steel Lintel is a robust, load-bearing lintel designed for 200 mm wide solid wall constructions. Manufactured from high-quality, zinc-coated, pre-galvanised mild steel, it provides long-lasting structural support with built-in corrosion resistance. The perforated design also offers an effective plaster key, helping achieve a strong, secure bond during finishing work. Customers specifying steel lintels can choose the Keystone BOX/K200 200mm Box Steel Lintel for dependable support above suitable masonry openings, while those comparing metal lintels can use it as a robust structural solution for appropriate construction and refurbishment work. This rectangular box-profile lintel is engineered for reliability across a wide range of building applications. Its strong steel construction ensures excellent load distribution, making it suitable for both residential and commercial projects where dependable support is essential.

Available Lengths

• 1200 mm
• 1800 mm
• 2400 mm

FAQs

What type of wall is the BOX/K200 lintel suitable for?

It is designed specifically for 200 mm wide solid wall construction, providing strong load-bearing support across openings.

Does the lintel offer corrosion protection?

Yes. It is made from zinc-coated, pre-galvanised mild steel, giving it a high level of corrosion resistance for long-term durability.

Why does the lintel have perforations?

The perforations act as a plaster key, helping plaster or render adhere securely to the lintel for a smooth and stable finish.

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Every order is personally reviewed by our experienced team to ensure everything is correct before dispatch. We offer delivery from as little as the next working day on selected products, so please refer to the dark blue Estimated Delivery box above for the expected delivery timeframe for this item.

We work with trusted manufacturers and specialist delivery partners to ensure your order arrives safely and on time. You'll receive tracking details once your order has been dispatched, and if we need to confirm any delivery details, one of our team will contact you directly to keep everything running smoothly.

Roof Tiles & Fittings:

We recommend ordering an additional 10% of roof tiles to allow for any breakages that may occur during delivery or handling. Roof tiles are naturally fragile, and having a few extra on site helps prevent delays and ensures your roofing project can be completed without interruption.

Multiple Products from the Same Supplier

If you're ordering multiple products from the same supplier, your order will be dispatched together once all items are ready. This means the longest lead time will apply.

If you need part of your order sooner, please call us on 01202 113233. We can arrange a split delivery, although an additional shipping charge will apply.