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.

Folding Sliding Doors Ltd are UK manufacturers of made to measure hardwood laminated timber, PVCu, aluminium and aluminium clad thermally broken folding sliding doors. UKAS tested for security and PAS23 weather tested. Each unit is supplied and installed with factory fitted hardware and Low E glazing. Available in a range of configurations including corners.

PVC-u Windows, Doors & Curtain Walling: Rehau manufacture an extensive range of PVCu Window systems and PVCu Door systems for all domestic and commercial specifications. Rehau PVCu windows and doors combine high performance with high standards. PVCu windows & doors are fire rated and comply to all passive house legislation including the code for sustainable homes. Rehau PVCu Curtain walling systems and PVCu curtain wall units are suitable for all commercial facade specification.

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PDS is a leading supplier of Secured by Design, PAS 23 & PAS 24 high performance and FD30 & FD60 fire doorsets, windows and screens to housing developer and the Social Housing sectors. We make bespoke timber doors and doorsets in timber, veneer and composites. Our range of windows are available in many styles including traditional sliding sash.

Manufaturers of Hardwood roof lanterns, timber windows, timber folding sliding doors, hardwood conservatories, hardwood orangeries, aluminium folding sliding doors, timber roof lanterns and timber sash windows. Bespoke manufacturer of quality hardwood windows, doors and roof lanterns.

Swish Windows and Doors are UK manufactures of PVCu windows and doors for new build and replacement projects. Swish windows are available as top hung and side hung casement windows and tilt and turn PVC u windows. Swish windows and uPVC doorsets are available as standard in a wood grain finish. Swish also supply an extensive range of coloured uPVC windows and external doors. Swish also manufacture insulated composite GRP external entrance doors in a wide range of finishes. Swish Windows and Doors are supported by a nationwide network of Swish installers. In addition to our range of windows and doors, Swish are leading suppliers of PVC u conservatories and recently, Swish have also included in our extensive range of PVCu profiles a range of multi-folding PVC u bi folding doors.

Formes Alutek provides a range of services to the construction industry by manufacturing and installing thermally efficient Aluminium, composite Aluminium/Timber curtain walling, windows and glazed doors. We are specialists in curved aluminium windows and curtain walling. We also manufacture ranges of aluminium folding and sliding doors, louvres, fire rated doors and windows to the New Build and Refurbishment sectors of the market.

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.

Solarlux are the leading manufacturer of thermally broken aluminium, triple laminated timber and all glass sliding/folding systems. Our ranges are Tested for both thermal and acoustic efficiency. The Solarlux range is suitable for apartments, stadia, leisure facilities, spas and swimming pools as well as domestic situations. Solarlux also manufacture sliding glass facade systems for shops and commercial premises, glazed balcony enclosures, glazed canopies, frameless glass facade atria and conservatories..

Paragon Joinery produce purpose made timber doors, windows, roof lanterns & Staircases. PARAGON sources its own timber from its associate company ETP Ltd. (ENGINEERED TIMBER PROFILES LTD) who also supply other window manufacturers with laminated timber sections or profiles, impregnated and factory finished if required.

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.