The most popular sizes are 55cm (w) x 78cm (l) or 55cm (w) x 98cm (l). These sizes are popular because Velux windows are fitted from the inside and size is limited by what can be passed through the hatch opening.
Our joiners are Velux registered having completed the fitting course at the Velux training academy.
Unlike some fitters we include a BFX collar in all our fitted windows. This is an additional water ingress prevention barrier over and above the standard flashing. Fitters who have not been trained by Velux may not fit this collar.
Prices start at £600 supplied and fitted, to include VAT.