



Birtley Standard Duty Cavity Wall Lintel CB90/100HD
PRODUCT INTRODUCTION
CB90
STANDARD DUTY CAVITY WALL LINTEL
Cavity: 90-105mm
Outer Leaf: 100mm
Inner Leaf: 100mm
Not suitable for point loads or concrete floors.
Features
Birtley Lintels are the only lintel manufacturer to hot-dip galvanize after fabrication providing up to 50% more zinc protection than other approved coatings.
Supergalv coating offers superior life expectancy
Our standard cavity lintels deliver up to 55% improvement on SAP default value in thermal bridging.
From 900mm to 3600mm long as standard. Please contact directly for other options.
Original: $78.85
-65%$78.85
$27.60Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
PRODUCT INTRODUCTION
CB90
STANDARD DUTY CAVITY WALL LINTEL
Cavity: 90-105mm
Outer Leaf: 100mm
Inner Leaf: 100mm
Not suitable for point loads or concrete floors.
Features
Birtley Lintels are the only lintel manufacturer to hot-dip galvanize after fabrication providing up to 50% more zinc protection than other approved coatings.
Supergalv coating offers superior life expectancy
Our standard cavity lintels deliver up to 55% improvement on SAP default value in thermal bridging.
From 900mm to 3600mm long as standard. Please contact directly for other options.














