Birtley Medium Duty Cavity Wall Lintel 150mm MD150 trex Ursa 35 Cavity Wall Batt

Ursa 35 Cavity Wall Batt provides flexibility for various construction needs

Very high VOC content

With its pack of 500 bricks

Complements traditional garden styles

Birtley Medium Duty Cavity Wall Lintel 150mm MD150 trex Ursa 35 Cavity Wall BattThe Birtley Medium Duty Cavity Wall Lintel 150mm MD150 stands out with its Supergalv coating, offering unparalleled durability and protection against corrosion. Designed for cavity widths of 150 165mm with 100mm inner and outer leafs, this Birtley lintel ensures reliable structural support while reducing thermal bridging. Manufactured from high strength mild steel and tested to BS 476 20: 1987 for fire resistance, the MD150 is a robust, long lasting