Birtley Heavy Duty Cavity Lintel 100mm HD90 timloc We pride ourselves on our

We pride ourselves on our affordable prices

Better Zinc Protection: At post-fabrication hot-dip galvanisation

presents a kaleidoscope of colour for discerning gardens

providing versatility in application

which is suitable for all domestic and commercial buildings

Birtley Heavy Duty Cavity Lintel 100mm HD90 timloc We pride ourselves on ourThe 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