Birtley Steel Lintel CB70 1800mm

Building Materials - Lintels and Padstones - Cavity Wall Lintels - Birtley Steel Lintel CB70 1800mm

Birtley Steel Lintel CB70 1800mm Must be used with a cavity tray - External walls only and bed fully on bricklaying mortar. Supergalv coating offers superior life expectancy.

• Lack of baseplate and factory fitted insulation reduces thermal bridging
• Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance 

Technical Specifications