Proven quality, proven performance

Our quality processes start long before we even think about building a sliding door. When we’re sourcing the raw materials for the PVC-U or investing in our production facilities, we’re thinking about how to achieve the perfect combination of strength, durability, precision and surface finish. When we design a door, specify its components and test it, we’re looking for performance that’s effortless, reliable and long lasting. When we finally start to build, we’re using the most accurate software, the best materials possible, the most skilled fabricators and we still inspect at every stage. Read about our 10-year product guarantee HERE


Our profiles are Kitemarked and accredited to the following standards:

  • BS EN 12608 KM 12895
  • BS EN 12608/PAS 24 KM 56791.

Secured by Design

Our PVC-U sections are accredited to Secured by Design standards. In addition, fully Secured by Design accredited sliding doors are available via PatioMaster Secure dealers.


We take all our responsibilities seriously. That includes looking after our customers, our team and our planet. We’re proud of our high standards and methods which have been awarded the following:

  • ISO 9001 for quality management
  • ISO 14001 for environmental policies
  • OHSAS 18001 for health and safety
  • BES6001 for responsible sourcing of materials.

Building Regulations

All our doors meet or exceed the requirements of UK Building Regulations.


We won’t let inferior products tarnish our good name, but for a little extra reassurance, every PatioMaster door carries a comprehensive, ten-year parts and labour guarantee.

For further information and assistance in ensuring you are complying with Building Regulation please contact us.


Our wide range of doors are made to measure, completely bespoke and come in choice of colour finishes.


Each door has innovative and advanced security features built in to resist all forms of attack and intrusion.


All doors are designed to be thermally efficient, minimising heat loss and saving money on heating bills.


Trusted by 1000's of homeowners and 100's of tradesmen.

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