List of featured suppliers of WINDOWS: COMPOSITE Aluminium on Building Products Index

Howarth Timber Group is renowned for its expertise across the industry. The group operates three divisions, Howarth Timber and Building Supplies. Howarth high performance windows, doors and conservatories. Howarth Timber Engineering for timber roof trusses.

Kawneer are leading UK suppliers of aluminium windows, doors and curtain wall systems. Kawneers profiles are available for both commercial and residential use and include fire rated profiles, sliding doors and windows. Kawneer aluminium windows are available as punched openings, ribbon windows, coupled window and doors are available in a wide range of colours.

WICONA has been leading the way providing aluminium profile systems that meet the highest standards in curtain walling, highly insulated windows, roof glazing and heavy duty doors.

WESTPHALIA WINDOWS are suppliers and installers of secondary glazed windows, aluminium windows, UPVC windows and GRP Composite Doors. Westphalia provide these products for both commercial and domestic properties and are leading fabricators and installers of Rehau glazing systems.