Birtley Heavy Duty Internal Wall Box Lintel 100mm SB140HD Size:3300mm Dimensions: 56mm x 34mm x

Dimensions: 56mm x 34mm x 900mm – designed to fit most external wooden doors

ensure any emulsion dressings are removed

Supergalv coating extends the lintel's life expectancy

24 premium square-edge and 28 classic postformed worktop options are complemented by matching upstands and splashbacks

Width: 160mm

Birtley Heavy Duty Internal Wall Box Lintel 100mm SB140HD Size:3300mm Dimensions: 56mm x 34mm xBirtley Heavy Duty Internal Wall Box Lintel SB140HD Loadbearing Walls Cavity: 140mm Internal block wall (plastered) Insulated version available. Features 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