uPVC Double Glazing

UPVC double glazing is the best choice for new window frames. PVC never rots, never needs maintenance and looks good, too.  PVC double glazing comes in white or brown finishes and in many styles.

Why Are uPVC Windows So Good?

UPVC, unplasticized PVC, is an oil-based polymer, so it is not subject to attack by bacteria or mold. This is the main reason that window replacement companies fit PVC double glazed windows. Customers are attracted by the clean appearance, especially of white uPVC double glazed window frames, and the fact that no painting will be necessary, ever.

With just a basic wipe down with a damp cloth every few months PVC replacement windows will last a lifetime.

Single glazed windows are a massive source of heat loss; this heat loss is reduced by using double glazing. UPVC frames, especially if they are insulated, are reduce the heat losses even further.

Rooms with single glazed windows are always cold near the window because the window is a cold surface that cools the air in the room. This cold spot problem  is almost eliminated by using uPVC double glazing. UK company, Pilkington produces special glass for double glazed panes that further reduces heat losses by radiated heat.

Where Should You Fit UPVC Double Glazing First?

If you are fitting uPVC windows to your whole house you will get a better price, but sometimes you need to replace a few windows at a time. Replace any rotten windows first, then replace living room, kitchen and family room window frames. These are the rooms you use most, so you will notice the improved comfort sooner.

What About Aluminium Double Glazing?

Aluminium double glazed units were common in the 1970s and 1980s. The aluminium has since corroded and has an ugly, pitted appearance. Condensation on aluminium window frames is a dreadful problem. What you gain by having less heat loss through the glass, you lose by having more heat loss through the metal frames. The aluminium frames are rarely insulated internally and act as a wide open channel for your heat top escape through.

Replace aluminium double glazed windows as soon as you can, with modern, insulated uPVC double glazing units.

Are All UPVC Double Glazing Companies the Same?

Better quality windows cost more, but have a larger gap between the panes of glass, better insulation inside the frame and better locking systems. Some companies offer uPVC triple glazing as an option; worth considering if you have very cold winters.