21/08/2026
Our window and door replacement project for our valued repeat client in his beautiful property in Coleraine is well underway. Following the failure of the original system due to high wind loads experienced at the property and salt - air environment, our repeat client chose Internorm's KF410 Aluminium / Upvc Triple glazed system with Pre-Anodised aluminium exterior (prior to high density powder coating) which is rated up to Class 5 for wind loads and 9A for water - tightness whilst delivering a certified UW efficiency of 0.6-0.7 Wm2k and high db noise reduction, the perfect combination for this stunning property in this exposed location.
We appreciate the opportunity to collaborate with our client once again.