Birtley Heavy Duty Cavity Lintel 100mm HD90 Length:1650mm rockeries and patio edges

rockeries and patio edges

or recycled materials

Superwall 125mm 32 Cavity Wall Batt 455mm is an effective glass mineral wool insulation batt designed specifically for cavity walls

Sadolin Yacht Varnish comes ready for use and should not be thinned

the Surrey Red Multi brick is commonly chosen for its aesthetic qualities

Birtley Heavy Duty Cavity Lintel 100mm HD90 Length:1650mm rockeries and patio edgesThe Birtley Heavy Duty Cavity Lintel 90mm HD90 is designed to withstand even the toughest construction challenges. It is compatible with cavities between 90mm and 105mm in width with an outer leaf of 100mm and inner leaf of 100mm respectively. For maximum effectiveness, a solid, fully jointed blockwork infill to the inner leaf is a must. Birtley employs post fabrication hot dip galvanisation that offers 50% more zinc protection than other approved