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Door Stop Blog

The composite door blog

FREE thermal glass upgrade in November!


A thermal glass upgrade can be added for no extra charge to all Door-Stop composite doors ordered in November. In many cases this upgrade can improve the Door Energy Rating (DER) certificate by two whole bands – moving from a D to a B, for example. A moving energy efficiency ‘pointer’ shows what rating each door will achieve throughout the online ordering process, so it’s easy to see the impact of upgrades such as thermal glass or low aluminium thresholds. The upgrade will not affect the 3 day delivery promise, so installers can still receive their doors in record time.


“At the time of going to press Door-Stop is still the only UK manufacturer to supply energy rated doors under the DER scheme, and the only company to supply A rated doors,” observes Nick Dutton, Managing Director. “This promotion not only gives our customers an extra sales tool (a more energy efficient door!), it should help them acclimatise to the introduction of even more stringent Part L regulations.


“Many companies say that they are committed to energy efficiency but few are prepared to finance it. Door-Stop is dedicated to offering eco-friendly doors: so much so that we’re giving every door for November a FREE upgrade – all delivered in just 3 days!” 


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