Products & Services

Alumnium – Monarch Range

Monarch Crown or Dualframe casement windows and doors are inherently strong, secure and long lasting and are made from sustainable materials, with slim frames to give you more glass per window or door than any other product on the market today. The benefits of choosing strong, safe aluminium mean that your windows and doors will provide the best value in terms of durability, maintenance and security.

Making the right choice of windows and doors for your home need not be a worrying time Traditional windows are a very experienced aluminium windows & door installer, having been established 36 years. They remain one of the original and longest standing Monarch installers. Whether you are looking for that Traditional or the modern contemporary look.

Traditional windows cover London, the South East and are equally successful in retail commercial work. They have carried out a substantial number of aluminium window and door installations, working with many reputable and well known companies for prestige central London projects, works for major companies such as propter & Gamble, Ministry for food & fisheries, The Capital hotel in Knightsbridge, Sizewell B power station and a number of schools to name a few.

Whilst a very experienced and established Monarch / SAPA Building Systems Installer, Traditional windows have also the knowledge and expertise to offer bespoke versions of the system. One fantastic example is what they’ve done with offering a Crittal Replacement system, based on the SAPA Crown 53mm suite.

Among the benefits of choosing Monarch windows and doors is that you will be dealing with a world leader in innovation in aluminium windows and doors. Monarch is a proven and trusted product that has provided the windows and doors for many thousands of homes in the UK. Monarch is part of the SAPA Building Systems group and well known in the world of architecture.

How much choice of colour do we have?

There are over 400 colours that you can choose from. You can even combine two colours, choosing one for the exterior and another for the interior. The Monarch range is offered in beautiful diamond white, rich Havana brown or black as there standard range, or if you prefer the more traditional feeling of our wood grain external finishes in mahogany or ebony giving you all the beauty of hardwood but without the maintenance. The Powder Coat finish used for Monarch colour range are architectural quality, they will not degrade or rub off in normal use for at least 25 years.

Will we lose heat through or windows?

Monarch incorporates the new special polyamide large thermal break layer, which reduces heat loss from the inside to outside of the aluminium frame. In fact Monarch windows have been independently tested and proven to exceed the requirements of the latest building Regulations using low-e glass units.

Do we have to use spcecial glass in Monarch windows?

Yes you do have to use special glass to meet the governments new Energy Regulations for windows and doors, sold and installed since the 1st of April 2002. This is monitored and inspected through Fensa. Traditional windows are a registered Fensa company, all our Monarch windows and doors are installed with Planithem total plus coating, Low Iron glass, and a worm edge spacer bar then filled with Argon gas giving the customer the best insulation available.

How wide is the range?

Monarch offers a wide range of aluminium casement windows, doors and Dualfold bi-fold doors. The stylish & sophisticated Monarch casement windows and doors lend elegance, beauty & clarity to the views that brighten your life. Definitive of pure form, casements perfectly compliment today’s contemporary home designs. With slimmer frames than our Upvc or timber windows they are good replacement for crittal windows.

They boast simplicity with the most unobstructed views available, yet offer an array of shapes, features & combinations that allow your home to fully express your creativity & perfectly frame the landscapes of your imagination, available in the Monarch and Sapa Crown and Dualframe systems choose the style and performance you want including, leaded lights and Stained ,Beveled or Georgian glass.

Free Planning & Design Service

We at Traditional Windows know how much our customers care about the appearance and character of their homes. With our highly trained staff to help you choose from a vast array of windows and door styles, together with a full selection of distinctive lead lights, stained glass designs or Georgian bar, we are sure we will achieve your goals.


We at Traditional Windows have earned the reputation for excellence and professionalism dating back over 40 years. We employ time served City and Guilds craftsmen and do not use sub-contractors, to ensure we achieve the highest standards of installation.

Products & Services