SitaDrain® box drain with footbridge, gutter and footbridge made of continuously galvanised steel with a material thickness of 1.5 mm. Dimension 150 mm x 1,000 mm, footbridge with small elevations for slip resistance, free cross-section of the footbridge (A = approx. 220 cm²), gutter with 4 mm-wide slots for drainage of rainwater from the top layer to the waterproofing layer, load class K3. In heights 30 mm, 40 mm or 50 mm, including connection claws, supply and install to professional standards. SitaDrain® box drain with mesh cover, gutter made of continuously galvanised steel with a material thickness of 1.5 mm, grate made of hot-dip galvanised steel, mesh size 9 mm x 64 mm. Dimension 150 mm x 1,000 mm, gutter with 4 mm-wide slots for drainage of rainwater from the top layer to the waterproofing layer, load class K3. In heights 30 mm, 40 mm or 50 mm, including connection claws, supply and install to professional standards.