Xlok Express is a factory assembled panel glazing system in 16mm structured polycarbonate, with extruded aluminium glazing bars. Designed for adaptability to any roofing type, Xlok Express is ideal for ridge glazing, Northlight replacement, Georgian wired glass replacement, canopies and in time-critical applications such as railway station refurbishments and schools.

• Flat profile extruded aluminium glazing bars allow simple flashing completion
• Glazing bars, when linked, behave as one, for a fully water managed system
• uPVC under-cladding improves thermal insulation and prevents thermal bridging on internal glazing bars
• Low U value glazing option of 2.0W/m 2 K available
• Span up to 1.8m between supports
• Xlok is available with top hung vents and in almost all cases it is possible to link these into any ventilation or sensor system in operation