Birtley Internal Wall Box Lintel 100mm SB100 Somerset Grey size and texture

size and texture

Flexible installation: the material can be cut to bespoke shapes to fit walls

is an extruded brick that is red with a light texture

036W/mK ensuring effective insulation in cavity walls

Birtley Internal Wall Box Lintel 100mm SB100 Somerset Grey size and textureThe 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