MH Joinery Products plc


Quality.

Overview
As a leading player in the provision of bespoke wooden windows, stairs and doors to some of the largest house builders and construction companies in the country we place a high priority on the quality of our business processes and finished products. To reflect this we have maintained our management system to continually meet the requirements of ISO 9001:2008.

ISO 9001
Our quality management procedures cover all aspects of our business operations from enquiries through to delivery, including Training, Purchasing, Calibration, Customer Satisfaction, Improvements through Corrective Actions, Design, Manufacturing Standards, Non-conforming Products, Tooling Maintenance and Machinery Maintenance.

Certificate
Below is a copy of our quality management certificate.

quality management certificate

Woburn Quality Performance Tests
The following four test certificates relate to the Woburn range of doors and windows.

Woburn WindowsWoburn Windows
To the right is a copy of our test certificate which covers:

  • BS7950:1997 Ammendments1, 2 and 3 Specification for enhanced security performance of windows for domestic applications.
  • BS6375 Part 1:2004 Performance of windows - Part 2: Specification for operation and strength characteristics.
  • BS6375 Part 2:1987 Performance of windows and doors - Part 1: Classification for weathertightness and guidance on selection and specification.

Woburn Doors (inward opening)Woburn Doors (inward opening)
To the right is a copy of our test certificate which covers:

  • PAS 23-1: 1999 Amendments 1, 2, 3 and 4 and Corrigendum 1, General performance requirements for door assemblies - Single leaf external door assemblies to dwellings.
  • PAS 24-1: 2007 Enhanced security performance requirements for door assemblies - Part 1: Single and double leaf, hinged external door assemblies to dwellings.
  • BS6375 Part 1:2004 Performance of windows and doors - Part 1: Classification for weathertightness and guidance on selection and specification.

Woburn Doors (outward opening)Woburn Doors (outward opening)
To the right is a copy of our test certificate which covers:

  • PAS 23-1: 1999 Amendments 1, 2, 3 and 4 and Corrigendum 1, General performance requirements for door assemblies - Single leaf external door assemblies to dwellings.
  • PAS 24-1: 2007 Enhanced security performance requirements for door assemblies - Part 1: Single and double leaf, hinged external door assemblies to dwellings.
  • BS6375 Part 1:2009 Performance of windows and doors - Part 1: Classification for weathertightness and guidance on selection and specification

Woburn Doors (outward opening)Woburn Doors (outward opening)
To the right is a copy of our test certificate which covers:

  • PAS 23-1: 1999 Amendments 1, 2, 3 and 4 and Corrigendum 1, General performance requirements for door assemblies - Single leaf external door assemblies to dwellings.
  • PAS 24-1: 2007 Enhanced security performance requirements for door assemblies - Part 1: Single and double leaf, hinged external door assemblies to dwellings.
  • BS6375 Part 1:2009 Performance of windows and doors - Part 1: Classification for weathertightness and guidance on selection and specification

 

 

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Casement - Woburn
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Sash - Kensington
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