The CB50/130 is a standard-duty cavity wall lintel designed for applications where the inner leaf is wider, ranging between 125-140mm, and the outer leaf is 100mm. It is made from Mild Steel S275JR and has a Supergalv coating for corrosion protection.

Brand Name	Birtley Lintels
Colour	N/A
Material	Mild Steel S275JR
Manufacturer Model No	203/092/69112
Wear Type	N/A
Type	Cavity Wall Lintel
Certifications Met	BS EN10025-2:2004
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Cavity Size	50-65mm
Inner Leaf Width	125-140mm
Outer Leaf Width	100mm
Supergalv Coating	Superior corrosion protection
Fire Rating	60 minutes