Velux Windows Videos Clayridge Roofing Velux window installation throughout Croydon and South London. View Velux Window Photos View Testimonials Clayridge Roofing – Velux Window Installation: 8 Video Sequence Here are some videos of a new velux roof window being fitted to a low back roof, illuminating the kitchen area below with new, natural light! Pay No deposit – Only pay us when you’re 100% satisfied Free fixed price quotes and advice. Our work is fully guaranteed. GET A FREE QUOTE