Birtley Internal Wall Box Lintel 100mm SB100 sadolin wet wood remove loose

remove loose

Iced grey brick slips create a cool

Dark Slate Chippings 20mm are a versatile and elegant addition to any garden or landscaping project in easily movable 20kg bags in packs of 25 or 50

Thickness: 75mm

Birtley Internal Wall Box Lintel 100mm SB100 sadolin wet wood remove looseThe Birtley Internal Wall Box Lintel 100mm SB100 are a reliable solution for standard duty, internal wall box lintels. Perfect for load bearing block walls, these 100mm box lintel offers more insulation. Birtley offers a clear advantage over traditional steel lintels with its unique, post fabrication hot dip galvanisation that creates nearly 50% more zinc protection compared to other approved coatings used in conventional structural lintels. The