It is important to us that our customers purchase Duplus rooflights with confidence. Our extensive technical section offers our customers a wealth of technical knowledge designed to do just that.
Throughout the decades we have continued to develop and design cutting-edge rooflights. Our extensive knowledge, expertise and attention to quality has defined us as a market leader in rooflight technology and products. We have successfully installed our rooflights on many prestigious projects including The Tate Modern in London.
We aim to be professional and helpful at all times. We are always available to discuss any technical issues or any other related topics with our customers. Technical manuals are also available on each product page. Technical drawings (above) are available for download for each of our rooflight products and provide the necessary upstand/installation information required. If you have any questions or concerns please get in touch and we’ll be pleased to offer the necessary assistance.
See below for further technical information regarding walk-on rooflight technical information, weather-testing, thermal performance, Secure By Design membership information, more information about our glass, electric switches and our structured silicone glazing techniques:
If you have any questions or prefer to speak with one of our technical team, please do not hesitate to contact us on 0116 2610710
