De Leeuw Ltd is a specialist in optical and thermal reflector technology and distributes a number of solar glare control, shading hardware and material solutions.

We operate nationwide from our base in the West Midlands . Our offices, assembly and distribution centre is located near Ross-on-Wye, Herefordshire, at the foot of the M50 which is a fast and efficient route into the UK motorway network.

Shading systems for higher specification buildings and areas where overheating is a real issue. Manually and electrically operated systems for normal vertical, inclined and horizontal windows. Maintaining 20/20 vision whilst helping to achieve carbon reduction levels to 2020 requirements. High capacity blind systems, with specialisation in systems for Air Traffic Control Towers and control rooms. Performance of all materials according to E13363-1,EN14501 and EN 673