An important consideration if you are about to install double glazing, either in a new build or replacing windows of an older property, is the material the frames should be made out of. One will be up against the making a decision between Aluminium Windows versus uPVC windows. The main complicated question is which is better? This can be a difficult decision for anyone to reach when they know little about these materials. However, with a little guidance this decision should become easier.

Very often, an important factor in material choice is the cost. In cases like this, uPVC, referring to unplasticised polyvinyl chloride, is less expensive than its aluminium rival, and this frameless aluminium glass doors is worth taking into consideration although it is not uPVC’s main attraction. When it comes to insulating material, uPVC appears to be the stronger choice. It is a very proficient insulator and the best energy insulating material of the two materials. Aluminium is slightly behind on this, although the introduction of thermally broken Aluminium Windows has greatly increased its efficiency leaving it only just behind uPVC for its winter insulating material properties.

Aluminium Windows are often considered to be a more aesthetically pleasing material as it will offer smaller experience lines, a more expansive variety of windows styles, a huge choice of colour options and wood materials colour finishes suiting any setting, using a variety of paint textures. Paint options incorporate a uneven durable scratch resistant finish offering a 25 year guarantee. UPVC finishing options have changed over the years and no longer just come in standard white or brown. These day there are a variety of finishing options so you can have your uPVC windows in either wood materials finishes, particularly popular if they are replacing old wooden frames, and a variety of colour options are now available. Both aluminium and uPVC frames can offer dual finish options so the windows can suit the interior and exterior of the home.

Aluminium is a very good and durable material, which is why it is trusted in commercial building projects and in situations where windows and doors receive heavy usage and traffic. Although uPVC is a slightly less durable material in these situations, it is a strong and durable solution for household applications and although it has a lower structural integrity. Nevertheless, this is overcome through steel or aluminium reinforcements in the frames.

When it comes to maintenance, both aluminium and uPVC require little effort. All that is required is an occasional wash down with soap and water and the rare adjustments and lubricating of moving parts. Neither materials require painting, unlike conventional wooden window frames, and will last for years with little attention from the homeowner.

It is impossible to say whether aluminium or uPVC is the better product to use. It entirely depends, not only on the budget, but also the necessary paperwork and desired beauty. While uPVC has shown to be a more popular choice for homeowners recently, when fitting windows into listed buildings or those in efficiency areas, it is often the case that the local planning authorities will insist upon either aluminium or wooden window frames being installed.

The most important consideration is the company you determine to fit your windows. Always ensure that the fitters you use are FENSA registered, well established with a continuous trading record and a good reputation. It always pays to do your homework on the fitters as well as the windows themselves.