Here at Coral, several of our products are supported by the BSI Kitemark. It serves as symbol for safe and reliable products. To see it on our site assures you that our double glazed home improvement products are consistently of the very highest quality.
FENSA is one of, if not the most recognisable accreditations in our industry. They ensure that all our qualifying installations, be it a single window or a full house of windows and doors, adhere to building regulations. If your installation is covered by FENSA* you will automatically receive your certificate, direct from FENSA within a few weeks of your installation.
*FENSA certification. This includes windows, bay windows, rooflights, residential doors with over 50% glazing, residential door sidelights/toplights, French Doors, Patio Doors and Bi-fold doors. Items which do not fall under the remit of FENSA include conservatories, porches, new build properties, extensions, repairs and commercial work.