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.

Time and fashion move on in all things and this is true of window production also.  When window replacement in favour of double glazing windows became the fashion nigh on 40 years ago, the aluminum window was the most popular choice to replace the humble timber window, which had been doing its job from time immemorial.

In a relatively short space of time aluminum windows moved from being a relatively new product on the market to holding well over 50% of market share.  This was due to several factors.  Aluminum did not cost as much to produce as timber, it could be made in suitable lengths for most window sizes, and it was and is a very strong product that would last for a long time and needed little attention.

However as stars rise they can also fall and once uPVC windows and other uPVC products such as doors and uPVC cladding came onto the market strongly about 20 years ago, the fall in sales of aluminum window units has been steady and inexorable.

So what makes uPVC windows and doors so good that they are able to dominate the replacement window market ahead of a window that was hailed as a breakthrough in window production just a few years earlier?

One of the main problems that aluminum had at that time was an unfortunate ability to conduct cold and heat.  This may be an admirable talent in other products, however it is not something that window manufacturers or homeowners yearn for in their windows.  In more recent times the manufacturers of aluminum windows were able to tackle this problem by fitting thermal breaks into aluminum window frames and this helped to reduce the conductivity of these windows, but by this time uPVC house windows had gained a strong foothold.

The main issue with windows made from aluminum is that they seem to be able to out-perform timber windows on a variety of fronts, but they are either only able to equal the performance of uPVC double glazed windows or else the under-perform slightly against them.

uPVC window prices and the cost of aluminium windows are pretty equal when it comes to cost competitiveness for example, whereas windows made from both of these products can be produced cheaper than timber windows.

Aluminum and uPVC windows are very easy to maintain during their lifetimes.  Timber needs reasonably frequent re-painting or it may suffer from weather related deterioration.

However there is one factor that keeps aluminium in peoples consciousness when it comes to window installation and that is security.  Aluminum window frames are very strong, stronger than uPVC frames and this makes aluminium storm windows an excellent option for strong adverse weather conditions, and aluminium windows in general are a popular choice when security of the home is of paramount importance.

In these present times of homeowners both being away from the house during the day due to work commitments, this can be a compelling reason not to discard totally from your mind aluminum replacement windows.

In the same way that homeowners weigh up various factors, such as price competitiveness, attractiveness, ease of use, maintenance, durability and other factors with regard to any product for the home, the same has to be done when you are trying to decide between a timber, uPVC or an aluminum window.  Window frames made from alumimum may not be ‘top of the pops’ anymore, but it is perhaps too soon to consider writing them off.

Since the introduction of uPVC windows into general construction many years ago, homeowners who have traditional timber sash windows have been caught in the dilemma of wanting to keep the traditional look of their windows, but also wanting the advantages that uPVC sash windows would have to offer in terms of insulation and thermal capacity.  Recent developments in technology have allowed uPVC window manufacturers to come up with a design for a uPVC sash window that appears to tick all of the boxes.

These new windows that are vertical uPVC sash windows look like they have wooden window frames and act in the same manner as vertical timber sash windows have always acted.  By integrating the traditional design with modern technology the manufacturers have created a window that will pass as a timber window and yet has the maintenance-free attributes of a uPVC sliding sash window.

uPVC or vinyl windows have always had the advantage of not requiring painting every 5 – 7 years, which is in contrast to their timber counterparts.  Having to re-paint windows has always been an issue that owners of homes with sash windows have always found irksome, as sash windows are particularly tricky to paint, given the fact that they often have 6 over 6 panes of glass and an inordinate amount of framework.  In addition to this uPVC  double glazing window frames simply need a wipe down with a soft cloth in order to look fresh and very little further maintenance is required apart form some light lubrication of moving parts.

An Elegant uPVC Sash Window

While uPVC sliding sash windows look as if they operate the same as  traditional sash windows, they have the added advantage of being able to tilt inwards and this helps the homeowners to clean the glazing without overstretching and putting themselves in danger.

Security in uPVC double glazed windows is on the whole much improved in uPVC sash windows also.  In addition to traditional sash window locks, quality uPVC windows have multi point locking systems built into the frames, which makes it much more difficult for an intruder to gain access via the windows of the home.  Old timber sash windows in the main had simple window locks that were and are easy to force.  As a rule uPVC double glazed sash windows will have tougher glazing, usually double or triple glazed, and this is difficult to break also, without creating a lot of disturbance.

Since the introduction of uPVC windows, many different styles have been brought into production and it is quite easy for a homeowner to   find a sash window style that compliments their home and other existing glazing such as in an existing conservatory.  The range of colors that is available for other styles of sash windows is also available for uPVC double glazed sash windows and these include wood grain effects.

The best place to commence your search for uPVC sash windows is online, as it offers the greatest range for you to choose from, all from the comfort of your own home.  Compare prices and the different features available, check out the ‘R-value’ of different window units  (their resistance to heat loss) and take shipping costs into consideration before you confirm your purchase.  Get several quotes for your new windows and do not be rushed into making a decision.  uPVC window  prices are usually very competitive and with some research you should be able to find cheap upvc windows that are of excellent quality.

For many homeowners who have been frustrated with a lack of development in regard to uPVC sash windows, the wait may be over.  They can now look forward to a highly insulated window product, which requires little maintenance, but which retains the traditional elegant style of their present timber sash windows.  uPVC sash windows are here to stay!

Residing in some countries does not present a problem with regard to insulating your residence, whereas if you live in a country with a damp or cold climate, then you will know that insulating your home is a priority. There are many different aspects to home insulation that need to be looked at as part of an overall package, and but one of the most crucial sections is window insulation.  To this end uPVC windows are the windows that consistently comes out on top when consideration is given to window insulation properties.

Proof of this point can be made by looking at countries like Great Britain or Ireland, where a major percentage of the windows fitted are uPVC windows.  The reason for this is that these countries have the type wet and mild climate that a uPVC window is ideal for insulating against.  Another point to make with regard to a mild, wet environment is that timber windows suffer greatly in this weather, unless they are regularly maintained and re-painted.

If you have studied the benefits that a uPVC window can bring to your home and are considering installing PVC windows, you should also take into account the following points.

Have a budget in mind before you start negotiations with any suppliers of uPVC double glazed windows.  In relation to this point, you should also bear in mind that the cheapest quote you will get is not necessarily the best.  There are a large amount of these window suppliers both online and offline and quotes they will give you for uPVC window prices will have to be weighed against each other carefully.  However, if you do proper research and take your time selecting a suitable product, you may well find cheap uPVC windows that still have all of the attributes that you expect form a good quality window.

Not only is a PVC window excellent at helping to insulate your property, but it will also make your home more secure.  A lot of burglars enter a home through a window and having quality windows locks and quality uPVC window handles does help ensure that you make illegal entry to your home difficult.

As you are taking the step of installing uPVC windows in order to improve the insulation of your home, you should give serious consideration to the various types of glass and seals that are being offered with the windows you are purchasing.  Keep in mind the window energy rating (R-value) of the PVC-u window.  This is a numerical value given to a window that takes into consideration the energy balance of the unit (window and frame).

Considering the many advantages of uPVC windows it is easy to see why they are the most selected window by homeowners in studies carried out.  There are many suppliers of PVC windows online and also offline in your own geographical area.  Type ‘uPVC window’ into a search engine and you will not be short of choices and look up local suppliers to compare what they have to offer.  You can narrow the results you will get from the search engines by inserting ‘ uPVC sash windows ‘ or other more descriptive terms.

If you are interested in learning how to clean uPVC doors and windows , then this article will be of interest to you.   uPVC is a very durable product, which will not rot or warp during its lifespan, which experts estimate to be in the 20 – 30 year bracket.

However a uPVC window does need to be maintained and this article aims to inform you as to what you should do to your windows to maintain them and perhaps more importantly, what you should not do when maintaining and cleaning your windows.  After reading this article, you should be able to clean and maintain your uPVC window frames and replacement uPVC doors and windows with confidence.

One factor that you should consider before cleaning your uPVC doors and windows is that you may wish to remove any vertical blinds, temporary paper blinds, or close hanging curtains, so that they do not get wet while you are cleaning.  You do not want your beautiful black and white curtains to be all black by the time you are finished.  These items are usually easy to remove temporarily and replace again when you have completed your cleaning.

There are quite a few actions that you can take to keep your replacement windows and doors clean and maintained.  If you want to use a cleaning agent on your windows, be sure to use a non-corrosive and a non-abrasive product.  A uPVC window frame can be scratched or stained quite easily if a harsh cleaning agent is used.  Soapy water works very well to give your windows a wash and a shine.  Even using a dry cloth can scratch these frames, so use a wet, lint free cloth to bring up a great shine on your windows.  One tip that I have heard of and I have used it myself is to try baby wipes on your window frames.  Well, you know the saying, ‘If it is soft enough for baby…’

Hi-Reach Cleaning Kit with 10-Foot Extension Pole (click on image for details)

If your windows are stained for some reason you can get a specialist uPVC cleaners and stain removers.  uPVC window suppliers would be able to provide you with these products or at least tell you where you can get them.  There are many websites regarding uPVC windows online and you may be able to purchase these products from these sites.

Do not paint your uPVC windows and doors.  When you purchase your products from your supplier, you will find that there is a large range of colours to choose from.  Choose carefully, as you will have to keep that colour for the lifetime of the windows.

Avoid scratching uPVC doors and windows if at all possible.  uPVC window repairs can be carried out on small marks, but if you get a larger scratch on your window frames, it may be there always.  Remove jewelry before you embark on cleaning or other work on your windows.  It is bad for your jewelry and it is definitely bad for your windows!

Regular maintenance of all moving parts in your uPVC windows is to be encouraged also. Lubricate uPVC window locks with WD40 or a silicone spray and then use Vaseline or some other light grease to keep the metal parts protected.  uPVC sash windows like an application of silicone spray on the runners to keep them opening and closing smoothly.  Finally check that all uPVC window handles are opening and closing, that they have not loosened and that they are working the multi-point locking system properly.  If your  windows and doors are not closing properly, try using a vacuum cleaner in those hard to see parts of the framework, as there could be a piece of grit or dirt caught that is causing a problem.

Cleaning and maintaining uPVC windows and doors is much easier than trying to maintain other types of windows and doors and remember that well maintained front doors for homes create a good first impression. That is not to say that uPVC back doors , uPVC patio doors and uPVC French doors should not be maintained also – these are the doors that are used most often in the majority of homes.  If you keep in mind what you should use on these windows and doors and also what you should not use, you should have very few problems with your uPVC doors and windows for many years.

This site is all about uPVC double glazed windows and their advantages.  However there are also disadvantages to a uPVC window in the same way that there are disadvantages to a timber or an aluminum window.  To understand what windows are all about and where a uPVC window fits into the window family, we need to look at the different types of house windows, their description and their different uses, apart from the obvious.  uPVC windows can and have been constructed in all of the forms below.  The following is not an exhaustive list of different windows, and is open to correction from anybody, but we have given it our best attempt.

Fixed windows: Pretty much as they describe themselves – they do not open at any time.  A fixed house window ideal where ventilation is not an issue, but where security is.

Jalousie Windows: These windows are constructed of metal clips and glass slats. These slats can be opened and closed. They are excellent for ventilation and light and due to their shape can be used in places that regular windows would not work as well. Jalousie windows however are not airtight and cannot be made airtight so they are impossible to seal.

Casement Windows: Window sashes opening on hinges that are generally (but not necessarily) attached to the upright side of its frame.  These windows open outwards as against sash windows, which slide up and down.  Casement windows are better in situations that are harder to reach as sashes can be difficult to open unless you are positioned properly.

Gliding Windows: Gliding windows for houses are windows that slide laterally rather than open outwards.  As they do not open outwards, they do not create an obstruction in an area of limited space.  However they can be more difficult to seal with regard to insulation than other windows.

Sliding Windows: Similar to gliding windows and with the same advantages.

Awning Windows: These are window frames that have one or more sashes hinged at the top and swinging outward.  These windows are specially designed for the purpose of providing light and usually can be opened by swinging out the sash.  They allow in a lot of light and air when they are positioned properly.  They are also to be considered when privacy is to be desired.

Palladian Windows: These are windows in the form of a round-headed archway, containing a single double-hung window, joined on either side by a double hung narrow window.

French Casement Window.

Picture Windows: These are large windows, which dominate the room, and which often are designed to present an attractive view.  They are an excellent light source but could be expensive to repair if broken.  Picture windows do not open, so can not be depended upon where ventilation is a requirement.

Windowscapes: ‘Windowscape’ is used to describe an entire wall made of windows.  The views are fantastic and so obviously, is the price.

Single Hung Windows: Single hung windows open by sliding up and down like a sash window, but with the top half being fixed.

Double Hung Window: A double hung window is a window that the top portion can be opened while the bottom remains closed – They are chosen for their style and excellent ventilation ability. Also they are popular for safety reasons, for example in children’s bedrooms, because they allow in adequate ventilation, while helping to prevent any accidents.  They are also popular in kitchens for ventilation reasons.

Hopper Windows: These are casement windows for houses with a sash hinged at the bottom.  Hopper windows open inward and are excellent for ventilation.  These windows are usually used in basements.  Can be difficult to work in with curtains and blinds due to the fact that they open inwards.

Rotating Windows: These are house windows that have a centre pivot that enables them to open from either side and top or bottom. One of the main advantages of rotating windows is ease of cleaning.

Bay Windows: Bay windows are contained in an alcove of a room and these windows have glazing to 3 sides so they can catch the light from some angle, during a most of the daylight hours.  They have a style that adds to any residence and as well as being able to receive sunlight from many directions, they also have excellent views. They are most useful in the living areas of a home where views can be most appreciated.

Bow windows: They are similar to bay windows but with less radical angles.

Oriel Windows: Oriel windows are also similar to bay windows, but they are supported by brackets underneath and as a rule they are much smaller than bays.

As I have said, this is not a complete list of all types of house windows, but it will assist you in considering the best option open to you when you are designing a residence, or thinking about replacement house windows for your home, attempting to compare house window prices, or trying to decide between aluminum timber or uPVC windows.

uPVC is a very durable material and with proper maintenance and repair can have a life in excess of 20-25 years.  There are many differences between windows with wooden window frames and uPVC windows.  Compared to products such as timber windows no matter what type and style of window , uPVC windows do not need high volumes of time consuming maintenance and painting / treatment.  There are disadvantages to uPVC double glazed windows but this is definitely one of the many advantages.  Simple twice-yearly cleaning and inspection and quarterly lubrication is most likely adequate.

• In broad general terms, any part of the uPVC double glazed window that is visible when the windows are closed should receive a wash twice yearly.  This can be done with a warm soapy solution, taking care not to use abrasive materials such as scouring pads, or abrasive cleaning solutions such as ammonia based cleansers. It is always a good idea to remove such items as jewellery and watches, before commencing cleaning work on uPVC double glazed windows as this avoids unnecessary damage (to the jewellery and to the windows!).
• here are also the options of installing windows with self-cleaning glass, such as ‘St. Gobain Bio Clean’ and ‘Pilkington Activ’.
  

  WD-40 Spray Applicator (click on image for details)

• When the windows are open, the remaining parts such as double glazed uPVC window locks, that you can then see should receive a wipe to remove dead insects, cobwebs, old oil or lubricants.  The use of a vacuum cleaner can be helpful in these situations.
• Always keep any drainage holes clear as this will ensure that any build up of condensation inside will be removed.

• All hinges and locking points should be kept clean.  This applies to uPVC double glazing windows and doors also. As with any metal moving mechanism, regular application of a light lubricant oil will help to keep these parts in good working order.  WD-40 spray is ideal for such tasks.  A light application of a product such as petroleum jelly to hinges and moving parts after lubrication will help ensure their protection.  Perhaps avoid heavier grease lubricants and avoid too much application that can result in grease oozing to the frames. It is always a good idea while cleaning to check the tightness of any visible screws at this time. Avoid getting grease or oil on curtains or window valances when you are carrying out this work.
• Clean the gaskets, weather strips and seals regularly with mild non-abrasive detergents.  While you are cleaning, inspect to ensure that all seals remain correctly fitted to the frames.  Many gaskets and seals can be removed and replaced without the complete removal of the window.  If seals or gaskets do need to be repaired, the task should probably be carried out by a trained maintenance person.
• If your frames of your windows suffer a small mark or scratch, repair kits can be available from upvc windows online suppliers, however it is best to avoid damage of the frames, as larger marks cannot be repaired.  Special care is needed if you are installing uPVC double glazed windows yourself.