CE7 Co-Ext Bulb Seal (7mm Diameter) x 200M Black - Black (Hware)

The CE7 Co-Ext Bulb Seal (7mm Diameter) is a co-extruded compression seal designed to provide a reliable weather-resistant barrier in compatible aluminium window and door systems. Its co-extruded construction combines a firm backing section for secure installation with a flexible bulb section that compresses against the adjoining surface. The 7mm bulb profile provides compression when windows or doors are closed, helping reduce the passage of drafts, dust, moisture and external noise. The flexible bulb is designed to recover its shape after compression, supporting consistent sealing performance during repeated operation. Supplied in a 200-metre black roll, the CE7 is suited to commercial glazing contractors, aluminium fabricators and high-volume window and door manufacturing applications.