List of featured suppliers of WINDOWS: TIMBER Imperial Sizes 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.

Premdor are leading manufacturers of domestic internal and external doors and doorsets for houses and apartments. Premdor also supply ranges of timber windows and through Hills Cubicles a range of toilet cubicles. Premdor's huge range of doors and doorsets are available in a range of timbers and veneers and also domestic FD 30 fire doors, patio doors, folding doors and French doors. Our range of Secured by Design timber windows include sliding sash, casement and timber bay windows.