Birtley Heavy Duty Cavity Lintel 100mm HD90 Length:1650mm or recycled materials

or recycled materials

Affordable: Excellent value for both drives and landscaping

It offers a long processing time which makes it especially suited for paving with narrow joints

Fire safety: Flame Retardant to BS EN 13501

once the base coat has fully dried

Birtley Heavy Duty Cavity Lintel 100mm HD90 Length:1650mm or recycled materialsThe 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