Aluminium Windows
intro line

Frequently Asked Questions

Q: What is the maximum width and height window panel?

The maximum panel width and height is determined by three things; the opening structure, type of glazing and finally the biggest restrictor is type of opener if not static. Please contact our customer service for size guidance.

Q: What is the lead time on window orders?
The lead time is currently 3-4 weeks for delivery.
Q: What colour options do you offer?
You may choose from the full range of RAL colours.
Q: Do you do colour code hardware?
All system hardware can be colour coded.
Q: What is the sight line of the static windows?
If the window system is static for a gallery/picture or gable end then they match our ultra slim bifold doors at 110mm sight line.
Q: What Type Of Glass Is Supplied?
In our window systems the glass is either Pilkington or Saint-Gobain Soft Coat – Clear – This is Low ‘E’ but has no solar control (not recommended for full sun facing units). The upgrades available are Saint-Gobain Planitherm or Pilkington Activ Neutral and Activ Blue. These are self-cleaning glass units with solar control. For more FAQ’s glass information, please click here
Q: Where are your windows designed?
Our window systems are manufactured and designed in the UK.
Q: What guarantee do your windows come with?
All window system designs come with a 5 year manufacturer’s guarantee and the glass sealed units also have 5 years manufacturers guarantee, subject to the compliance of the 4 Season Doors & Rooflights Ltd terms and conditions.