Nu Sash Products

Nu Sash Products

At Nu Sash Windows we offer an incredible range of products perfect for a small update or complete home renovation. 

Nu Sash products

Traditional Sash Windows
Our wooden sash windows are made in the UK using traditional construction methods, but have the modern benefit of being double-glazed. Preserving the look of traditional windows is very important to us and that is why we recreate original features and details that are in keeping with the period of your property. All our windows are bespoke and crafted using the timber, glass, paint finish and window furniture of your choice. Our objective is to provide a window that is authentic but has the comforts of modern glazing to suit our 21st century lifestyles.

Traditional Window Furniture
We offer a range of stylish, quality window furniture for single and double-glazed sash windows. These include fasteners, sash lifts and D handles that come in a selection of finishes to match your chosen interior design scheme. We also offer insurance rated security locks to match.

Michael’s most popular are custom made wooden windows which have the following specifications:

The windows are manufactured to order in Poland. They will match your existing windows unless design changes have been agreed. The frames and all wooden parts are made from hardwood of various kinds according to your choice. As standard, all our box sashes are made using high quality cord and can be accessed through the traditional pocket system where the weights are housed. All locks and fastenings are included.

Four coats of Sikkens paint is applied during manufacture. This is a highly durable, medium build, solvent-borne exterior woodstain that provides a highly translucent, UV resistant, satin finish in white. This paint is microporous which allows the timber to “breathe”. Through the seasons, as the timber expands and contracts the paint allows for the movement and does not crack.

Our installation team has years of experience in replacing windows in London homes and will take great care while working quickly to make sure that the installation takes days rather than weeks. Working areas will be covered in dust sheets and any larger items that cannot be moved prior to the fitting will be covered. The team will endeavour to do as little damage to the walls as is possible, any damage caused will be made good, and unless specified otherwise we will install our standard ogee architrave and primed window sill, only leaving light decorating work around the windows. The latter can be done by us at by arrangement. We will remove and dispose of replaced windows, clean around the affected areas and make sure your home is left in the same condition as when we arrived save for the final decoration around the window.

We offer a ten year warranty which is provided for timber, glass and paint subject to normal wear and tear considerations.

Our range of windows include;


Sash Windows

Casement Windows

French Doors

Front Doors

Bi-Fold Doors

Roof Sky Light

Aluminum & Crittall

Crittal Doors

Aluminum Bifold Doors

Aluminum French Doors

Aluminum Sliding Doors

We give you quality and service that goes far beyond anyone else.