
Birtley Heavy Duty Internal Wall Box Lintel 100mm SB140HD
Birtley Heavy Duty Internal Wall Box Lintel SB140HD
Loadbearing Walls
Cavity: 140mm – Internal block wall (plastered)Â
Insulated version available.
Features Â
- We are the only lintel manufacturer to hot-dip galvanise after fabrication providing up to 50% more zinc protection than other approved coatings
- Supergalv coating offers a superior life expectancy
- Post-fabrication galvanizing leaves no surface with inferior paint protection
- Available in span lengths from 750mm to 3600mm.
Product Attributes
Original: $78.92
-65%$78.92
$27.62Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Birtley Heavy Duty Internal Wall Box Lintel SB140HD
Loadbearing Walls
Cavity: 140mm – Internal block wall (plastered)Â
Insulated version available.
Features Â
- We are the only lintel manufacturer to hot-dip galvanise after fabrication providing up to 50% more zinc protection than other approved coatings
- Supergalv coating offers a superior life expectancy
- Post-fabrication galvanizing leaves no surface with inferior paint protection
- Available in span lengths from 750mm to 3600mm.





















