Birtley Heavy Duty 50mm Cavity Lintel HD50

Birtley Cavity Wall Lintels deliver up to 55% improvement on the SAP default value in thermal Bridging.

The Lintel is Hot Dip Galvanised following Fabrication and provides 50% more Zinc Protection than other approved coatings.

This process is exclusive to Birtley Lintels and leaves no Surface with Inferior Paint Protection combined with a Superior Life Expectancy.

Cavity Wall Lintel Key Features

• 50mm Cavity Wall (Other Sizes Available)

• 50mm - 65mm Cavity

• Outer Leaf 100mm

• Inner Leaf 100mm

• Super Galv Coating

• Insulation - Expanded Polystyrene - BREEAM rating A+

• Fire Rating 60 Minutes with Two Coat Plaster Finish

• European Standard BS EN845-2:2013+A1:2016

• Structural Grade Steel

• Hot Dip Galvanised

• Durable - Long Life

• Plaster Key to Inner Leaf

• Easy to Install

• Bed fully on Bricklaying Mortar

• Use with Cavity Tray

• 150mm Minimum End Bearing

• Heavy Duty Lintels HD50 Datasheet

We have an extensive collection of Lintels, including more Hot Dip Galvanised | Click here to see Our Full Lintel Range