The Period Metal Window Company Ltd; Crittall Windows Replacement; Thermally Efficient Aluminium Windows; Secondary Glazing; Crittall Replacement Windows; Metal Replacment Windows;

Total freedom in choosing your Period Window frame colour

Period Windows can be painted in a custom paint colour. The windows can be either a single custom colour or different colours inside and out. You can also choose to have a textured paint finish for a more authentic look.

Our aluminium is coloured using a high quality paint process called Polyester Powder Coating. Polyester coatings feature hard, abrasion-resistant properties which makes them ideal for aluminium windows, doors and conservatories.

Period Windows have the facility to manufacture any RAL colour aluminium products to your individual colour requirements, including dual-colours (different colours inside and outside).

We use approved coatings specialists, whose system has been tried and tested and has proven itself over the years to withstand the rigors of all weather conditions and modern living in the UK.

This is the only system that can give you peace of mind with our 10 year guarantee, which ensures architects, building and installers benefit from our colour range.

Because RAL colours are a custom finish please allow a few extra weeks on top of our standard lead times.

You may also have a textured paint finish for a more authentic look.

RAL Example Colour Chart
Please note that these on-screen representations of colours are only intended as a guideline, and Period Windows cannot be held responsible for any discrepancies between on-screen and actual painted colours.

You should verify your chosen colour against a colour swatch chart.