Roundbrand

A fresh new way of buying quality windows, doors and conservatories in Doncaster, direct from our factories. No foot in the door sales people, just straight forward prices which are backed by our 25 years of manufacturing experience. We are currently opening branches throughout the country, which are designed to make you feel comfortable and welcome. Also open in Lincoln, Scunthorpe and Bridlington! We supply to trade, Local Authorities, House Builders and the General Public; one window or 200, one door or 50, one conservatory or 20.

Roundbrand conservatories and orangeries benefit from superb appearance, slim sightlines and outstanding thermal performance. Roundbrand can design a conservatory which is for your own needs. A conservatory can be a room for any purpose and as our conservatories are all made to measure there will be no problem in finding the right style, shape and size for you. The wide range of glass types available on the market today means that whether you are looking for extra warmth, a cool spot in your home, or to shut out traffic or other noise, then there is an option which is right for you.

Roundbrand's range of French Doors offers an alternative to Patio or Bi-folding doors and are ideal where the aperture size is more limiting. Offering a more traditional alternative to patio or bi-fold doors, the stunning Roundbrand range of PVCu French doors comes with the same high specification and colour options as our window range - just as you'd expect. The Roundbrand French door is available in either 'open in' or 'open out' style to suit your living space and provide your home with a beautiful and secure entrance - complete with a range of patented low and ultra low threshold options.

Roundbrand composite doors are manufactured using sheet-moulded, thermosetting resin, glass reinforced polymer (GRP). They are compression moulded to give a high-definition panel design, offering an authentic timber-grained appearance. They are scratch and dent resistant and their high-strength construction offers enhanced security. The insulating core is produced from 100% CFC-free, polyurethane foam which fills the cavity between the two door skins. This provides superior thermal performance (six times that of timber) and also enhances the door's soundproofing.

Unlike most other window systems, the Liniar range is one of the most modern available and was designed from scratch to take advantage of the very latest developmentsin window engineering technology. We also guarantee your Liniar windows are 100% lead-free. Gone are the days when PVCu windows and doors were only available in white. Or, if it's the modern look you're after, you could go for one of our shades of smooth grey - achieve the look of aluminium with the energy efficiency and low maintenance of PVCu.

All doors are designed to be aesthetically pleasing and can be either chamfered or sculptured in their design. Regardless of which is your preference, they are all lead free in their composition. Roundbrand can offer all our Upvc panel doors in a wide range of colours, so your doors and windows match seamlessly. The Roundbrand range of PVCu front doors is designed to match perfectly with our window range to create a co-ordinated appearance for your home. With matching sidelights to let in more light, decorative glazing options, handles, letterboxes and knockers, you can personalise your front door to welcome your visitors in style.

This software allows you to design your own Composite door by selecting from the many glass, colour and door styles. Please note this is NOT a order and you will NOT be charged. Please note the prices given are subject to change depending on the size and specification given when ordering. The price engine is a guide price only.

Imagine being able to open up an entire wall of your room, creating space and letting fresh air and natural daylight flood into your home. Whether you have a bedroom with Juliette balcony, a dining kitchen, a conservatory or an orangery, bi-folding doors can provide a stunning alternative to patio or French doors. We've rigorously tested our bi-folding doors to make sure they exceed the appropriate British Standards for weather performance. We also subject our doors to a regime of robot cyclic testing in our purpose-built laboratory, making sure all mechanical parts will stand up to the repeated operation necessary for daily living.