Birtley Single Leaf Internal Wall Lintel 140mm SB140 Neatmatch High thermal insulation to reduce

High thermal insulation to reduce energy loss

Configuration: Solid

including pathways

Thermal conductivity 0

Birtley Single Leaf Internal Wall Lintel 140mm SB140 Neatmatch High thermal insulation to reduceBirtley Single Leaf Internal Wall Lintels 140mm SB140 Loadbearing Walls Cavity: 140mm Internal block wall (plastered) Insulated version available. Features We 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 Post fabrication galvanizing leaves no surface with inferior paint protection Available in span lengths