Information

Cristal Windows has put together this comprehensive section of useful information which covers the essential subjects of Energy Rated Windows | Glass & Glazing | Planning | Installations | Safety | Warranty | Condensation | Terminology | Accessories | Example Window Prices | Example Door Prices | Design Library | Maintenance & User Guide.

Either use the individual links below or click on the main menu links.

Energy Rated Windows	An E Rating or better is required for replacement windows and a D Rating or better is required for new windows in extensions.
Glass & Glazing	Double glazing has changed dramatically over the last few years, from the original two sheets of float glass with a very small spacer bar to to-days high spec double glazed sealed units.
Planning	Information and guides concerning planning permission and building regulations.
Installations	Details about our Cristal Windows procedures and working practices for your installation.  Answers most of the commonly asked questions including what we survey for and recommendations prior to installation.
Safety	Windows can be fitted with fire escape hinges (Egress) to provide quick effective and secure fire escapes.
Warranty	Details of your warranty with us and how to request a service engineer visit.
Condensation	Advice on how to deal with this common problem and information on what it is, what causes it and how can you stop it?
Terminology	Names and terms that are used by companies in the industry.
Accessories	Details of accessories we can provide.
Example Windows Prices	Some examples of current window designs and prices.
Example Door Prices	Some examples of typically installed door prices.
Design Library	The starting point for submitting an Online Enquiry to receive an estimate.
Maintenance & User Guide	Simple instructions and tips from our user guide. Online Warranty Claim or Service Call Request form.