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Awarded Kitemark under BSi Window Energy Rating Scheme for the fabrication of 'A' rated casement, Tilt & Turn and Top Swing windows


Benglass recognised as a Glasgow Living Wage employer


Awarded Kitemark for the fabrication of System 10 and Rustique windows and doors


Benglass Ltd, 110 Broad Street, Glasgow, G40 2BA                              Registered in Scotland: SCO 086532

E-mail:        business@benglass.co.uk                                                       VAT Registration:          388 9139 87

Phone:       0141 556 5686

Fax:           0141 556 5834

Our commitment to quality can be seen in the variety of quality accreditations that Benglass has been awarded from the UK's British Standards.


ISO 9001: 2000: Benglass achieved the original ISO accreditation over 15 years ago, with a recent update in 2004 which reflects the company’s continual dedication to quality systems for manufacture and installation of windows, doors and curtain walling. Click here to view our certificate.


Kitemarks: The Kitemark is the UK's most trusted certification mark and has helped protect consumers for over 100 years. When buying a Kitemark product, you can be sure of consistenly high standards of manufacture, safety and service providing you with peace of mind. See our Certificates page for more detail or click here to see our ratings on the Kitemark website, or read more below:

BS 7412: Rigorous air and water tests ensure weather proofing, as well as stringent manufacturing and security testing for quality purposes. BS 7412 is the British Standard specification for fabrication of PVCu windows.


BS 7950: Triple check process to protect against unauthorised forced entry includes manual intervention, manual check and mechanical load. BS 7950 is the British Standard for enhanced security of PVCu windows.


PAS 23: An 18 point test criteria including weather, hard and soft body and cycle testing ensures that door assemblies meet all the criteria for Secured by Design standards.


PAS 24: As with BS 7950, this accreditation is the enhanced security performance requirements test for door assemblies. All PAS 24 doors meet the criteria for Secured by Design standards.


Window Energy Rating: awarded A rated Kitemark accredition for the fabrication of casement, tilt & turn and top swing windows under a quality assured process.

Secured by Design: Awarded the Police Preferred Standard for the fabrication and installation of doors and windows to the exhausitng standards.

Glasgow Living Wage: The guaranteed standard of income for Employers in Glasgow. Click here for more.






Click here for details on our range of tilt & turn, top swing, casement and vertical sliding sash windows


Click here for information on our  composite, pvcu, french and  bi-folding door ranges

Curtain walling

Click here for details of our curtain walling experience


Click here for details of our range of conservatory products