Newdawn has launched a 35mm version of its best-selling PVC-U range of bar to bar and in-panel roof vents.

An all aluminium vent suitable for glazing 16mm to 35mm material is also now ready to meet the growing demand from timber conservatory suppliers and customers specifying all aluminium roofs. All fabricated Newdawn vents are BBA approved and are available in any RAL colour to order, made to measure or in standard sizes with manual or electric controls.

Source

Glass Age