Stressline Medium Duty 100mm Cavity Lintel SL90HD

Our Selection of Lintels for Cavity Walls includes the Stressline Medium Duty Lintel designed to Support Masonry Loads, Distributed Timber Floor Loads & Distributed Roof Loads.

Cavity Wall Lintels offer Thermal efficiency and Built-in insulation to minimise cold Bridging.

Continuous Insulation with Built-in Plaster Key.

Sizes from 600mm Available

Medium Duty Cavity Wall Lintels Key Features

• 100mm Cavity Walls (Other Sizes Available)

• Designed for Cavity Walls

• Integral Insulation

• Base Plate to Inner Flange

• Continuous Insulation

• Built-in Plaster Key

• Galvanised Finish

• Durable - Long Life

• Stressline 100mm Steel Lintels

• Easy to Install

Send Our Experts your Drawings for a Free Consultation on Wall Lintels

Lintels for Cavity Walls FAQ's

** How will my Cavity Lintel Order be Delivered? **

Your Lintel will be Delivered on our Transport or one of our Logistic Partners.

Does this Lintel have a Built-in Plaster Key?

The Stressline SL90 does have a Built-in Plaster Key.

** Do Prices inc VAT? **

VAT is inc in all prices. Our VAT Registration Number can be found here.

** Can I return my Cavity Wall Steel Lintel? **

Of course, Our Return Policy can be viewed here, or contact our Sales and Service Technicians who will assist with Returns and Exchanges.

Do you offer Price Matching on the Product?

We do not have an Official Price Matching Policy as we are confident in our Competitive Pricing, but if you should find a Cheaper Price that is not on a Marketplace Site such as eBay, our Customer Team will try their best to help you.

Do you Stock Alternative Lintels for Cavity Walls?

You can Browse our full range of Cavity Lintels Here. We are an Approved Distributor for Stressline Lintels Birtley Lintels Catnic Lintels