Cookies
We use cookies to give you the best possible experience on our website.
Accept All Cookies
Find out more
Cookie Portal
Manage and find out more about the cookies used on this website.
View Cookie Settings
Read Cookie Policy

Accept All Cookies and Close
Close Without Saving
< Back
This website has 3 types of cookies:
Your preferences will not take affect until the next page loads or this page is reloaded.
Strictly Necessary Cookies
Feature Cookies
Performance Cookies
Save and Close
< Back
< Back
Cookie Policy
< Back

EvolutionEvolution Windows - Technical InformationWindows, redefined.

Our technical information section covers a detailed list of technical features and facts for our Storm, Flush and Clarity ranges of windows. This provides you with information to help in your decision when choosing an Evolution window.

If you wish to receive more detailed information or certificates, please contact our Technical Department.


Evolution Windows Technical Information

 

Storm

Flush

Clarity

Framework

82mm Frame Depth with Storm Proof Casement Sash

82mm Frame Depth with Flush Casement Sash

82mm Frame Depth with Storm Proof / Flush Casement Sash

Glass Options

28mm
Double
Glazing

32mm
Triple
Glazing

28mm
Double
Glazing

32mm
Triple
Glazing

28mm
Double
Glazing

32mm
Triple
Glazing

Efficiency Rating
kWh/m2/year

+13
Double
Glazed

+14
Double
Glazed

+11
Double
Glazed

+15
Triple
Glazed

+13
Double
Glazed

+14
Triple
Glazed

Window Finish Options:
Foiled Woodgrain Effect

x

x

x

Smooth Finish

x

x

x

French Doors

x

x

x

Standard
Coloured Foils

x

x

x

Architectural
RAL Colours

x

x

x

Security

Multipoint Locking with Shootbolts

Multipoint Locking with Shootbolts

Multipoint Locking with Shootbolts

Night Vent Facility

x

x

x

Concealed Trickle
Ventilation

x

x

x

Glass Options:
Low Energy Glass

x

x

x

Acoustic Glass

x

x

x

Patterned,
Coloured
& Decorative Lead

x

x

x

Georgian Options:
20mm Putty/Ovalo

28mm Double Glazed Only

28mm Double Glazed Only

36mm Putty/Putty

28mm Double Glazed Only

28mm Double Glazed Only

Handles Options:
Standard

x

x

x

Ventiss

x

x

x

Wrought Iron

x

x

Additional Features:
Easy Clean and/or Fire Escape Hinges

x

x

x

Child Restrictors

x

x

x

 

Evolution Storm, Flush & Clarity Profiles

 

 

Genuine CraftmanshipPassion For Detail

Where traditional joinery techniques of the past meet the technical innovation and advanced performance of the present - here, you will find Evolution. A relentless pursuit for perfection, passion for innovation and an obsession with every aspect of our windows - quality is in our DNA.

 

 

 

 

 

 

 

 

Committed To Quality10 Year Guarantee

Renowned for exceptional service at every stage of the design, manufacture and installation process; our customer care team ensure each customer receives the very best experience. We’re so confident of the enduring quality of the windows and doors we produce, we give a 10 Year guarantee on all Evolution products, providing each customer with the ultimate peace of mind.

Like to know more? Get in Touch

To request your free brochure, free no-obligation quotation, or to request a call back from one of our advisors, please complete your details below. Alternatively call us 01767 821548.

 
 
 
   
 
 

Installer Locator Find your nearest showroom

Your next steps

Request a brochure

If you can’t visit your local Evolution showroom but still want to find out more about our beautiful handcrafted windows and doors then simply order a brochure today and be inspired.

Brochures

Request a quotation

Speak to one of our friendly, experienced designers to discuss your requirements and individual project needs. We will provide you with advice and a detailed, no-obligation quotation.

Get a quote

Visit a showroom

To truly explore Evolution, why not visit your local showroom where you can see the Evolution difference for yourself. We are also always happy to welcome visitors to our Bedfordshire head office.

Visit today

The UK's finest timber alternative windows and doors.