Birtley INT100 1200mm Door Lintel

INT100 Light Duty - 1200mm Internal Wall Lintels For Non-Loadbearing Walls

Cavity: 100mm

Birtley are the only lintel manufacturer to hot-dip galvanize after fabrication providing up to 50% more zinc protection than other approved coatings. Post-fabrication galvanizing leaves no surface with inferior paint protection.
Supergalv coating offers superior life expectancy.
Birtley's standard cavity lintels deliver up to 55% improvement on SAP default value in thermal bridging.
Lack of baseplate and factory fitted insulation reduces thermal bridging.

Structural grade steel to EN10025
European Standard/ETA: BS EN845-2:2013+A1:2016
Test Standard: EN846-9:2000/2016
Mild Steel S275JR to BS EN10025-2:2004
Hot Dip Galvanized to BS EN ISO 1461:2009
A+ Fire Rating: 60 mins (with 2 coat plaster finish)