uPVC Windows Guide

Double glazing doors and windows made from uPVC are probably the most popular types of doors and windows on the market today.  There are various reasons for this and the main reasons can be dealt with under the headings of energy efficiency, cost effectiveness, security, safety and maintenance.

Energy Efficiency:

Quality uPVC windows and doors are very efficient units that will enable you to keep your home warm and comfortable in the wintertime and cooler in the summer months.  With doors such as uPVC patio doors you can have a lot of light entering through the door due to large sheets of glazing, and yet the door will still be thermally efficient.  uPVC is a more thermally efficient product than timber or aluminium, the other two most used materials in double glazed windows.

By installing quality upvc double glazing in your home not only will you have a more comfortable place to live, but the running costs on your property will be significantly lower as you will have less need for central heating and air conditioning.

Cost Effectiveness:

uPVC windows and doors that are double glazed are not inexpensive and if you are considering installing them it will be one of the bigger home improvement jobs that you will undertake in your home. However given the various benefits that can be accrued by having these units instead of single glazed windows, the initial uPVC double glazing cost has to be considered over the lifetime of the windows and doors and the saving that can be made over that period.

The fact that there are many window and door manufacturers looking for your business means that with proper research you can purchase quality products at very good value. There are options for you to carry out DIY double glazing if you have some experience and talent at DIY and in this way you could save quite a bit of money on installation costs of the windows.

Security and Safety:

Security in the home is a much more important topic than it was in previous years and decades.  The days of homeowners leaving keys in their doors while they slept are long gone and with many homeowners away from their properties during the day, it is important that their homes are secure and safe from burglars.  Front doors for homes especially have to look and be very secure, but it is also advisable to have solid uPVC back doors and side doors also.

uPVC double glazed windows and doors are known for their strength in both the frames and the glazing.  It is very difficult to break through a uPVC frame and especially one that has steel strengthening rods added and quality uPVC window handles fitted.  Double glazing is also very hard to break through or remove without creating a lot of disturbance, which is something that a thief does not want.  Some homeowners for additional security opt to fit window screens over their windows also.  If your uPVC doors and windows are properly locked and secure while you are away from your property, a burglar will most likely move on to an easier target without even trying to gain access to your home.  Some homeowners for additional security opt to fit window screens over their windows also.

Maintenance:

Timber windows are very attractive and timber can become even more beautiful with age.  Unfortunately windows made from timber have the disadvantage that homeowners have to constantly maintain them in order to stop them becoming rotted or warped by inclement weather.  If a timber window does get water damaged and either swells, or bends out of shape, it will no longer perform as an efficient unit.

uPVC products such as doors, windows and uPVC cladding on the other hand are classed as maintenance free, given that the uPVC in the frames will not ever need to be painted during its lifetime.  This is a factor that attracts a lot of attention from hard working homeowners, who would rather spend their limited free time with their families than having to maintain windows in order to keep them performing properly.

Under the above headings uPVC windows and doors will either outperform or equal timber or aluminium windows and doors.  Taking the headings as a package it is usually very unlikely to find one of the other two window types that are able to provide the same performance and quality as windows and doors made from uPVC at the same cost competitive price.

Many people consider installing new double or triple glazed windows in their homes, but they are put of by what they consider to be the high costs involved in purchasing and installing these window units.  There is no doubt that glazing windows in your home is not the cheapest home improvement project that you will ever undertake, but it could in the longer term, be the most beneficial and possibly even the most cost effective.

Let us consider some of the advantages of double and triple glazing and why it is important to have the best windows in your home, relevant to your budget.

By replacing older single glazed windows such as sash windows that you have carried out window repairs on for a long time in order to keep them going and instead fitting triple or double glazed sash windows into your residence, you are going to increase the energy efficiency of your residence.  These replacement sash windows will have the effect of driving down the costs that you are presently incurring trying to keep your home warm in the winter and cooler in the summertime.  Close to 20% of heat loss from a home can occur through badly insulated house windows.  This is a very high figure and such losses are  becoming less and less sustainable with rising fuel costs.

• By replacing older single glazed windows and instead fitting double or triple glazed windows into your residence, you are going to increase the energy efficiency of your residence.  This will have the effect of driving down the costs that you are presently incurring trying to keep your home warm in the winter and cooler during the summer.
  Installing energy efficient double glazing windows will also reduce your carbon footprint.  As well as being good for the planet, this could have further positive implications on your finances, if carbon taxes are introduced in the future.
• One of the main by products of having properly sealed windows and quality replacement glass in our homes is the fact that we are more comfortable.  Window glass replacement will help create a well sealed home which will have less draughts and cold spots in colder weather and will be cooler in the summer.  At the end of the day, you and your family’s personal comfort is what all of this is about.
• Properly insulated windows will cut down the amount of noise and air pollution that gets into your residence.  Many homeowners living close to a motorway will testify that good glazing helps them to live in a quieter atmosphere.
• Double glazed windows work by placing two sheets of window glass or glazing in a framed unit with a gap of about 16mm between them.  This gap is sealed and either is a vacuum or there is a gas in the space, which effectively forms a barrier of insulation.  Triple glazing windows simply use three sheets of glazing instead of two.
• Not all double glazed windows are of the same quality.  A double glazing window comprises various components including frames, glazing seals and spacers.  The ability of the window to act as an efficient insulating unit will be dependant on the quality of each of the components.
• The combination of all of the window components will result in a window unit with a certain energy rating.  This is a measure of the quality of glazed windows in energy efficiency terms and is a very useful indicator for a buyer as to which windows are going to be better at doing their job.  Window ratings range from A-rated windows, which are the most energy efficient down to a much lower G-rating for lesser quality products.
• In Britain A non-profit body called The Energy Saving Trust will recommend to purchasers windows that are rated C or higher.  If you see window with The Energy Saving Trust logo, then you know that the windows are up to their job.

Glazing windows possibly used to be a luxury that you enjoyed if you had the financial means to replace your existing windows.  Some homeowners installed secondary double glazing in the past and this is satill an option, but nt neccessarily a very effective one.  Given that the window glazing market has become much more competitively priced, that energy costs are rising, and that there are also DIY double glazing options open to homeowners if they are interested in DIY imporvements, many people give serious consideration to getting a double glazing quote and to having the best windows in their homes that they can afford.

Double glazing your windows is one of the most successful ways of improving the energy efficiency of your windows and therefore your home.  You can get in professionals to do the work for you, or if you have some home imporvement talents, you can carry out DIY double glazing on your  windows.

In this article we will try to explain window glazing briefly and as un-scientifically as possible.  This can be a bit difficult when you start to talk about such things as ‘spacers’, ‘solar heat gain coefficients’, ‘low emissivity glass’ ‘secondary double glazing‘ and the many other terms that arise when we talk about double or triple glazed windows and doors.  However we will attempt to keep the terminology to a minimum and see if we can break down glazing for your windows into some basic and understandable points.

•    Multiple glazing is the assembly of various panes of glazing into one unit.  This could comprise two panes of glazing windows (double glazing), or three panes of window glass (triple glazing), and so on.  If we are talking about double glazing, then between the two sheets of glazing will be present a gas or a vacuum.  This gas or vacuum will be thermally efficient and will also have properties that assist in insulating your home against sound pollution.
•    The glass in a window unit is necessary, not surprisingly, in order to allow in light and allow the homeowner to see out of the property.  This may sound obvious, but in terms of insulating a building properly, it would actually make more sense to leave out windows altogether, because they are one of the highest contributors to heat loss in a building.  The thickness of each glazing sheet can range from a high of circa 10mm down to 3mm and are usually all of the same thickness.
•    Different and specialized types of glazing can be used when carrying out window glass replacement or installing new windows.  These can include low-emissivity glass, which has the ability to reflect radiation from the heat of the sun, tinted glass, which can help to reduce heat build up in the room and coated glass, which is a glass with a coating on it, which can improve the insulation of heat and noise in the home.
•    Spacers are the strip of metal or foam that you see between the panes of glass when you look at a double glazed window.  These spacers keep the panes of glazing apart and create a seal which traps the gas between the panes, or helps to seal and create the vacuum.  These spacers are used whether you are dealing with timber, aluminum or uPVC windows.
•    The manufacturers of double glazed house windows will most often carry a warranty for ten to about twenty years and this lifespan can be effected by various  factors, including whether the units are installed in the Northern or Southern Hemispheres. Typical reasons for homeowners changing window units or having to get them repaired would include seal failure and desiccant saturation. Desiccant is present in the spacers and its function is to remove the moisture from the sealed area that has formed during the manufacture of the window and also it stops moisture formation inside the gas or vacuum area.

These are some of the basic points that come to the fore when you are considering window glazing or replacement glass for your home.  Many homeowners face the choice of replacing their windows at some stage after they have exhausted the idea of carrying out window repairs to their existing window units.  Consider getting a double glazing quote for your home as double glazing windows are now the most popular choice with homeowners, as they provide excellent energy efficient units at a competitive price.

Most of us are sold on the idea of double glazing.  The benefits of having double glazed windows in your home have been well documented and are truly enormous.  However what price should you pay for double glazing in your home?  It is one thing if you are building a new residence and are ordering timber or uPVC windows, then you have the luxury of getting it correct from the start.  If however, you already have single window glazing and are considering the option of having the glazing replaced, or even having the entire window units changed to for example, double glazed sash windows, you may have to ask, is the double glazing cost too high?

The main benefit of having double glazing is that it increases dramatically the thermal efficiency of your home.  It is not the only thing you need to get in order to have a warm, snug residence, but if you get double glazed windows along with other things such as attic insulation and well sealed doors, then you are well on your way to improving the insulation of your home and lowering your fuel costs.

In addition to fuel consumption, having double glazing improves the sound insulation of the property, both by stopping sound pollution from entering the home and by helping to keep your in-house conversations more private. The security of your home will be improved also as double glazing doors and windows are much more difficult to break through than if they are singles glazed.

So these are some of the benefits.  Are they worth spending money on?  Undoubtedly they are and the only question is how much should you have to spend in order to get double glazing for your home.  This is a very hard question to answer and it really has to be up to you as an individual homeowner as to how much you are willing to pay.  How high are your fuel bills presently?  How much house break-ins are committed in your neighbourhood each year?  Are you located close to a source of constant or annoying noise pollution?  All of these are questions you should answer and then you may be able to put a price on the cost of double glazing.

The following are some tips to keep in mind when you are looking for quotes for double glazing.

· When double glazing window installers and salespeople call to you, listen to their sales talk, but do not commit to anything.  Prices quoted often fall rapidly when the customer does not jump immediately in.
· Be sure to carry out plenty of online research.  Search under such terms as ‘ cheap uPVC windows ‘ , ‘bargain double glazed windows’ and ‘ double glazed uPVC windows and doors ‘ .   Not only do you not have to listen to any annoying sales talk, (at least until you have narrowed down your list), but you also have a huge range of double glazing companies displaying their wares and willing to give you a double glazing online quote.  You can use this knowledge to drive a hard bargain when you do get to talk to a sales rep.
· Pay close attention to the labels on the double glazed windows that give you information with regard to energy ratings, U-factors and other useful facts.  It is advisable to purchase glazing that has good insulation qualities and remember that double glazing prices vary enormously and that the cheapest quote you get is not always the best.

So if you want to keep your double glazing costs to a minimum, don’t be afraid to get a double glazing quote and then haggle and carry out plenty of research into the glazing of your choice.   You also have the option of DIY double glazing or installing secondary double glazing as an alternative. The double glazing cost for your replacement sash windows may not come cheap to give one example, but when you consider the enormous gains to be made by having properly insulated windows, you may well decide to take that leap of faith.

There is no doubt that uPVC windows are now the most popular type of window above all other windows on the market today.  If that is a fact, then the question has to be asked why it is so.  In this article we will outline five reasons why homeowners are choosing uPVC double glazing above a timber or aluminum window or any other window type that is available on the market.  By the time you have finished this market, we hope that you will have an understanding of why double glazed uPVC windows are leading the world in window production.

1. Energy efficiency:  Nowadays the sight of a monthly fuel bill arriving through your mailbox is enough to cause tremors of fear in many people.  Fuel cost are rising constantly and on top of that there is continual talk of ‘polluter paying principles’ and ‘carbon taxes’.  It is very important for all of us to have houses that are as energy efficient as possible.  Older type wooden window frames simply do not have the proper ‘U-factor’ capacity to seal your residence properly.  The ‘U-factor’ is a measurement of the rate of transfer of heat through a material.  Quality double glazed uPVC or vinyl windows with a low ‘U-factor’ are highly energy efficient and these windows will assist you greatly in slashing fuel costs in your home.

2. Range of styles and colours available:  There used to be a standard joke regarding a PVC window that it was available in two colours – white or white!  While that joke may have had a certain ring of truth to it about ten years or so ago, things have changed dramatically in the production of these products since.  They are now freely available from most established window manufacturers and double glazing window installers in a large variety of styles and colours.  One of the most popular choices by homeowners presently are the wood-grain finish windows, which can look like light or dark timbers and are very hard to distinguish from real timber at any distance.

3. Home Security:  Not that long ago security in the home was not top of a homeowners agenda – in fact many people were quite comfortable with leaving keys in their doors at night, or leaving their front door unlocked.  All of this has changed unfortunately and homeowners require now that their doors and windows are secure at night- time and when they are away from their property. uPVC double glazing doors are very strong and durable and quality windows have excellent uPVC window handles and window locks built into the framework of the window unit, which gives them added strength.  In addition to this double glazing is much more difficult to break through than older windows with single glazing, so most homeowners are going for the more secure option.

4. Window maintenance: One of the main advantages of uPVC as a material is that it requires very little maintenance from the time it is installed in your home as a window frame, until the time that you decide to change your windows again.  A uPVC double glazing window requires cleaning, as any window does, but other than that there is very little maintenance needs to be carried out.  On the other hand, if you want timber windows to last, they need regular re-painting and maintenance and even this may not be enough to stop them warping and leaking if you are living in a damp climate.

5. Re-sale value of your property:  Many homeowners are not thinking about selling their property when they install their uPVC windows.  However there may come a time when for work reasons you want to change location, or maybe you simply will want to downsize, and this is when you will be glad if your have installed uPVC double glazing windows.  Over seventy five percent of people questioned in a survey, when asked to rate the important points they looked for when they were purchasing or renting a home, put the fact of the home having uPVC windows as one of the main factors.  Having uPVC double glazed windows installed in your home will help you to sell or rent it and will help you to obtain a better price.

These are five of the top reasons why homeowners are continuing to make the change to uPVC double glazing windows.  Some homeowners who have construction or home improvement consider the options of fitting cheap uPVC windows themselves.  These windows are not cheap in the sense that they are of inferior quality, but if you are willing to install DIY double glazing in you can make considerable savings.  So if you are considering changing your windows, or if you are in the process of planning or building a new residence, get a double glazing quote and weigh up the uPVC double glazing cost against the many benefits that these windows could bring to you and your home.

So you have weighed up between timber and uPVC windows and decided on the latter.  There are many advantages to uPVC and only few disadvantages to uPVC windows, but I would suggest that one difficulty with uPVC double glazing windows is self-installation.  DIY double glazing windows? Now I am as fond of a little DIY as the next person, and I don’t mind maintaining my windows, but when it come to installing uPVC windows into a residence, I call a professional.  It may not be that difficult, but I reckon that having paid quite a bit of money for these shiny frames that scratch easily and are not easily repaired if scratched, I don’t want to take too many chances with uPVC window repairs.  Call me gutless if you like and for the more brave-hearted amongst us that want to DIY double glazing units, here are some instructions to give you a flavour of what is involved in installing your own uPVC windows.

How you fix the window frame to the opening may depend on the type and style of window and whether the wall cavity is open or closed. There are 2 main ways to fix a window.  One way is to screw through the frame and into the wall and the other way is called lug fixing and involved attaching a lug to the window frame and this lug is then attached to a block in the interior wall.  The first way is popular when the cavity is closed and the second when it is open.

You may wish to fit the external cill at the same time, but many choose to fit the cill first and as a separate process.  If you are fitting the cill and the frame at the same time set the frame properly in the opening, making sure it is level and central. Likewise ensure that the cill is level and that both cill and window are then attached properly.  Before commencing glazing it is advisable to open all window frames to ensure that they have not become strained in the insertion process.  Remember to leave an expansion gap around the frame, uPVC windows can reach quite high temperatures in hot weather, so the ability to expand is important.

The next step is the insertion of the glazing into the frames.  I should have mentioned that the frames will be arriving without the glazing pre-inserted.  If you want to  the big trick with regard to glazing is ‘Toeing and Heeling’ a phrase used describe the bracing of the window in order to stop the window ‘dropping’ on the handle side in the future. You achieve this by pushing plastic packers into the gap between the glass and the frame, under the beading.  When you are happy that everything is positioned correctly, you can push the glazing beads into position and fit the wedge gasket internally.

When this has been completed to your satisfaction you are ready to finish the job.  Clean and tidy up as best you can before starting to silicone to the external gaps and the filler internally. Clean the glass thoroughly and stand back and enjoy the satisfaction of completing your first uPVC DIY double glazing windows installation.

Another , perhaps less difficukt option for you to consider is DIY secondary double glazing.  This involves installing an inner secondary pane of glass and does not involve the removal of the existing fraome or window units.

So if you want to investigate all of the uPVC window prices on the internet and in your local area, then weigh up the cost of installing these windows, you may find that if you install them yourself, you will end up with quality, but cheap uPVC windows.  Me – I’m calling a window installer.