Track Length: 1900 mm Maximum Door Width: 1100 mm Minimum Door Thickness: 23 mm features: Popular manual single sliding door gear Complete set for one door For two doors add extra door fitting set 18275 Suitable for door weights up to 40kg Simple trouble-free installation Tracks can be fitted in parallel For bi-parting doors up to 500 mm wide add extra door fitting set 18275 - see related products Set Features: Closed aluminium rail c/w holes for soffit fixing 4 No L brackets for wall/side fixing 2 No Double-roller carriage with nylon bridge and rollers 2 Carrier plates - width 20 mm Parts are corrosion protected Two In-rail buffers Floor guide Related Products: Extra door fitting set Concealed carrier plates Soft brake for controlled closing Sliding door closer Pocket door piston buffer