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uPVC windows in many cases are the default option for homeowners when choosing windows. Perhaps down to the mass advertising campaigns plastered over the television and radio, or possibly because their special offers seem enticing.
However, in fact, there are other to windows than the cheap uPVC options. Ideas dispel a few of the common myths about uPVC's biggest competitor - the wooden window.
Wood isn't thermally efficient, so doesn't help reduce energy usage. Wood naturally includes a very low thermal conductivity which makes it a good insulator. However, energy efficiency primarily boils down to the specification from the glazing unit. As a result, this will make it vital that you look at the U-values of the window because this refers to the amount of heat loss per per square metre of material. The lower the U-value, the minus the heat loss.
The other more current approach to understanding the energy efficiency of glass, would be to consider its Energy Rating: A is easily the most efficient and G may be the least.
Wood windows just don't get recycled. As it is tough to look for the exact quantity of recycled windows, research compiled in the Vinyl 2010 progress report shows that the audited amount of recycled wood waste in 2007 was 2 million tonnes as opposed to 42,122 tonnes of PVC recycled waste within the same year.
Coupled with the fact that certain designers and manufacturers are now using wood waste and shavings as biomass energy, wood is among the most eco-friendly material options.
Wood windows need a lot of maintenance. Unfortunately no window option is void of maintenance, however well manufactured windows will need nothing more than a coat of paint every 8 years approximately. The minimal maintenance required explains why many Victorian properties have exactly the same wooden frames as when they were built!
Wooden windows are wonderful if you would like single glazing, however i want double glazed windows. A common assumption is that double-glazed windows have to have uPVC frames, however this is a long way away from the truth. Whilst legislation may dictate the period properties need to have single glazed windows, wood windows are made to suit double-glazing just as much as they're single-glazing.
Consequently, wood windows could be a flexible option for the homeowner, providing long-term value through high energy efficiency and low maintenance.
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