All you need are petrochemical derivatives, chlorine gas, and a factory with the right setup to create window frames en masse. The price per unit is low, with most of the price consumers pay covering the initial factory setup investment. The costs of insulated glazing vary from year to year and include not only the cost of manufacturing, but also transporting and installing. In the past, many people worried about installing double glazing because of the way that early units looked.
You can now get all kinds of styles of double glazing. Wood-framed windows were a nightmare to maintain. UPVC windows, however, are resistant to practically all forms of weathering as well as sunlight, and will happily serve your home for decade after decade with little no maintenance.
UPVC windows are surprisingly robust. UPVC does not crack during warm weather or allow moisture to penetrate when it rains like wood can.
The most common issue with some UPVC windows is the tendency for problems with the handle mechanisms. Sometimes the spring inside the handles that pushes out the latch can become damaged or worn over long periods. With summer approaching, and high temperatures sure to The security of your home is a top priority.
Whether you live in an inner city area, or a rural town, the risk of burglary Originally an art school in Germany in the early s the Bauhaus movement held the idea that all art and technology would be Are you confused about uPVC double glazed windows June 28, Interior Energy efficiency. Insulation Double glazed windows offer you a fully insulated alternative to standard windows and doors. Reduced Energy Bills Have you ever looked at your heating bill, and felt a bit dizzy?
Temperature Control In both winter and summer, different parts of our home or office can become warm or cool while others remain at a more comfortable temperature. Noise Reduction Whether it is noisy neighbours, traffic on the roads, or the occasional disturbance, noise pollution can be distracting, disruptive and even upsetting.
Increased Property Value When installing high quality double glazing windows or doors, not only do you benefit from the immediate effects, but the value of your home or office benefits as well. Low Maintenance While some double glazing windows require consistent touch-ups, and sometimes even replacements, uPVC framed double glazed windows require little to no attention.
Australian Made The last major benefit of double glazing is that you can purchase high quality, long lasting double glazed windows that are manufactured in Australia. Share article:. Since the cavity between panes is fully sealed, spacers usually contain a desiccant to prevent moisture build up. This can reduce solar heat gain in Summer and decrease heat lost in Winter. IGUs with a difference in thickness between the two panes can greatly minimise the intrusion of medium to high frequency noise into a building.
Finally, IGUs add an extra layer of security as the two panes are more difficult to break than one. Older buildings with single glazed windows can also benefit from the same principles- secondary glazing can be added on to create an insulating and noise reducing air gap. This procedure involves attaching a secondary frame or operable sash to the inside or outside of an existing window, which holds a sheet of glass or transparent acrylic.
Though not as effective as a manufactured double glazing windows, secondary glazing is still a great investment for both thermal and acoustic comfort. Double glazing window properties where the air gap insulation between the glass is filled with gas. U-value Uw indicates the heat conductivity of a glazing system, including the glass, seals, frames and spacers.
A window that readily transfers heat has a high U-value, whereas low U-value windows have greater insulating value, and is what buildings should aim for. To measure the effects of a reduced U-value, you can use this formula:.
If your building has 50m 2 of glazed doors and windows with clear single glazing and aluminium frames U-value of 6. However, if you choose a timber window with double glazing U-value of 3. The other factor to consider is the flow of heat from direct sunlight through a glazing system. It is expressed as a number between 0 and 1, and measures the fraction of solar radiation that passes directly through a window, or released inward after being absorbed by the window.
A lower SHGC means that a window admits less solar heat, and is therefore more effective. As we have an expert understanding of what options are available, we can talk you through the different materials, styles and glazing systems on offer so you can make an informed choice. Call in at our showroom Monday — Friday 9 am — 5 pm. We are easy to find just off Beulah Hill and there is plenty of parking space in the vicinity. To discuss your window glazing requirements further or to receive a no-obligation quote from Premier Windows, use our contact form or call us on today.
What Is Double Glazing? We subscribe to these schemes which ensure our products meet the highest standards.
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