Window Energy Ratings (WER) is a scheme first launched by the BFRC (British Fenestration Ratings Council) and Certass launching similar schemes soon after. A WER provides independent verification of how energy-efficient your windows are. The rating system is based on a scale of G to A+, with A+ windows being the most energy-efficient. Build Check is an approved Independent Agency (IA) for the BFRC (British Fenestration Ratings Council) and as such, we employ a number of BFRC accredited simulators who are qualified to calculate the energy performance of windows. We can offer simulation based WER calculations as an alternative to physical testing (e.g. hotbox testing) which gives window manufacturers the advantage of being able to alter product designs to achieve the desired performance criteria in a simple and cost-effective way. On completion of the simulation, you can use the results as part of the certification process to gain an energy rating for your products.

L F Replacement Windows is an audited company using a UKAS accredited company. 

The GGF recently attended (via video call) the Government Work Stream on RMI (Repair Maintenance and Improvement) and raised several issues on behalf of GGF Members and the wider industry.

Deceuninck’s innovative Slider24 double glazing patio door has been entered into the Glass News Product Review for 2016. Launched in March, Slider24 achieved an industry first for security in 2016 as the only sliding patio door on the market to meet PAS 24 requirements for two, three and four panes. Its accreditation for enhanced security also means that two, three and four panes are compliant with Document Q. This is in addition to its top weather and energy performance, achieving 450Pa in water permeability, 1200Pa in wind rating, and an A+ Door Set Energy Rating (DSER).

Designed to replicate the appearance of timber, Flush Sash windows are distinguished by sashes that close into the frame and finish flush with the face of the window. Flush Sash windows typically have frames that appear the same width, known as “equal sight lines” this look is achieved using dummy sashes, something that undoubtedly improves the overall appearance of your property.

he air between double glazed windows acts as an insulator and, therefore, keeps more heat in the house than single pane windows. This means homeowners have to use less heat to keep their houses warm. As a result, double glazing is classed as an energy saving installation and will qualify for the Green Deal. Anyone who wants to have windows installed under the deal will be visited by a Green Deal assessor who will produce a report to judge whether the property could save money with double glazing. In the event it does, which is almost certain for properties with single pane windows, the GDA can then arrange for the installation of the windows by a qualified company and will also arrange the funding.

Windows Wiltshire 

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