Our Standard Window Hardware

DGS is a supplier to and is specified by many councils. DGS quality and reliability is recognised everywhere. DGS friction hinges are designed and manufactured under the quality standard ISO 9001:2000. In house testing is routinely carried out on all ranges up to 50,000 cycles (equivalent to 100 years use) and performance is further endorsed by the British Board of Agreement and BSI.

All DGS friction hinges are made to be fitted with the minimum of effort and slotted fixing holes allow for the maximum of adjustment.

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Twin-cam Security Locking (TSL) from Roto is a major breakthrough in window locking systems, offering more than double the security of industry standard products and giving you a host of reassuring benefits.

The innovative design makes TSL one of the strongest and most reliable locking systems on the market, and the high quality materials and finishes give TSL exceptional corrosion resistance, whilst rigorous production control methods ensures that each product will last for many years. TSL even carries a 10 year guarantee to give you added assurance.

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Founded in 1988 HOPPE (UK) Ltd is now recognised as market leader in the field of door and window hardware where the HOPPE product is highly respected for its quality, innovation and performance. HOPPE are Europe's leading manufacturer of door and window handles and one of the UK's leading suppliers of architectural ironmongery. HOPPE products offer complete solutions for Commercial, Housing and Public Sector markets.

Conventional, contemporary styling and HOPPE's quality at an affordable price is a winning combination for the Atlanta range. As with all HOPPE handles to this design also comes with a ten year operational guarantee and door handles conform to EN1906. The stylish lever design offers an extensive choice of finishes to complement the interior design.

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