Wednesday, February 2, 2011

vinil vinyl vynal window tips! FREE to homeowner

This post is for the "not so handy" homeowner who wants to have new vinil vinyl vynal replacement windows installed in their home. So, where do you begin? Well, the first step is to get estimates. You should always get 3 estimates. Keep in mind that the price you are quoted doesn't necessarily reflect the quality of the product. For example, I used to wear the hat of Owner, Salesman, and Installer. So, when I would give an estimate, my only markup would be to pay my salary. On the other end, some companies have a marketing staff who do cold calls as well as mail solicitation. These people set up in-home estimates. Then, there is an outside sales staff who visit the customer for an in-home estimate. If the customer signs a contract, there is another employee who measures your windows. Then, the installation crew comes out and actually installs your windows. In many cases, you never even see or talk to the owner. Now, imagine if this company, let's call them shears, was selling the exact same window that I was selling. After you got both estimates, you might be inclined to think that my product must be inferior if I'm able to sell it so much cheaper. The reality is, it's cheaper because I pay two salaries; my salary and my other installer's salary. The other owner has to pay his own salary plus Inside sales, outside sales, field measurer, and installation crew.

So, when you get each estimate, these are the important things to know about that particular brand: What kind of warranty do they offer? Any reputable vinil vinyl vynal window manufacturer should offer a lifetime warranty because any quality vinil vinyl vynal window and door really is made to last a lifetime. Ask how long the MANUFACTURER has been making vinil vinyl vynal windows. A lifetime warranty is meaningless if the manufacturer goes out of business. Once you're confident that the manufacturer is well established, find out how long the installer has been replacing windows. Make sure they are licensed and insured. Being licensed and insured doesn't necessarily mean they're good, but it does give them accountability. I knew an unlicensed window installer who was as good as any licensed installer, but if he were to mess up a job, the customer had no recourse against him.

Once you are satisfied with the price, manufacturer, and installer, you can determine the level of quality of the actual product. You can get all hung up on specs such as U-Value, R-Value, Air infiltration, etc. But i believe you can actually get more confused if you start trying to compare all of those numbers. Just ask if the product is an energy star rated window. If the answer is yes, then you know the specs meet the highest government standards. You can confirm this by going to the Energy star website.If the manufacturer is listed on the energy star site, you can be sure that the U-Value, R-Value, SHGC, and Air infiltration tests have met the requirements. So, now you can concentrate on some of the functional parts of your window. If you are in the market for a vinil vinyl vynal single hung or vinil vinyl vynal double hung window, ask about the mechanism that is used to hold up your window sashes. If they still use the old spring and string method (sometimes referred to as block and tackle), or the spiral metal balances, you are not getting a high quality window. The constant force balance system is more technologically advanced. It uses a titanium coil that is designed to last longer than you or I. Also, a good quality hung window will have sashes that can tilt in so you can clean the glass from inside the home. This is a nice feature to have, especially if your windows are on the second floor. Just these two items can tell you a lot about the quality of the window. On horizontal sliders, look at the weep holes located on the lower front of the window. There will be one on each end. These holes are there to drain out any water that might get inside. On many vinil vinyl vynal windows, the weep hole is just a punched hole that leads to the inside track. Unfortunately, with this type of situation, a strong wind can blow cold air and dirt through those holes, right into the home. A better quality window will have a one-way trap door on the weep holes. The door stays closed against wind and dust, but if any water gets into the inside track, the door will open to allow the water to escape. Also, check the frame corners. A quality vinil vinyl vynal window has welded corners. The vinyl corners are welded through a heat and cool process. A lesser grade window will use screws to hold the corners together. When you make your appointment for the estimate, be sure to request a sample of the window be brought to your home so you can visually check these things.

A salesman is taught to focus on their product's strong points and avoid the weak points, so it's up to you to stay focused yourself, and don't allow yourself to be distracted. "How long has the manufacturer been in business?" "What is their warranty?" "Are the windows Energy Star rated?" "Are the installers licensed and insured?" "What mechanism holds up the sashes on the hung windows?" "Do the vinil vinyl vynal windows tilt in?" "Are the frames welded or screwed together?" "Do the horizontal sliders have weep hole covers?" If you get satisfactory answers to these questions, you are on your way to a positive vinil vinyl vynal window experience.

Here are the vynal windows that are good

Vynal windows are becomeing more and more common. Their clean vinyl window lines, no maintenance features, and energy efficiency make them a really great choice for the home that's looking to update to more modern technology. . However, not all vynal windows are created equal. In fact, there can be vast differences in quality between windows that look identical.
The Basic Materials
Wood and aluminum windows have an advantage over vinyl windows in one respect. Wood and aluminum are more rigid and they don't bend as easily as vynal. This is just one reason why it is important to really do your homework when deciding which vinyl window to purchase.
Many homeowners who installed the first generation of vinyl windows were disappointed. Large windows or windows that point toward the hot afternoon sunlight sometimes would soften and sag a little. The vinyl would sag under the weight of large, heavy pieces of glass and/or would sag because the vinyl softened because of heat. The results were not pretty, as the vinyl would sometimes retain this new shape after the vinyl had cooled.
Other homeowners became disenchanted with vinyl windows because they would mysteriously change color after several years. Poor quality vinyl windows had a tendency to turn yellow. This color change was a result of poor quality ingredients in the vinyl.
What Makes Good Vynal window frames?
Vinyl windows are made using polyvinyl chloride (PVC). This is the same plastic that is used in plumbing pipes, electrical pipes and many other household items. Vynal window frames is made by combining several chemicals, fillers, plasticizers and pigments. As you might imagine, each of these ingredients is available in different levels of quality.
Those manufacturers who choose to make a quality product almost always purchase the highest quality ingredients. These, of course, are more costly. This, in turn, makes the cost of the materials higher than those being used by a competitor who wants to offer you a low price.


Color Change

 The ingredients which make vynal stay pure white for many years are basically two ingredients: titanium dioxide (TiO2) and an organic form of tin. TiO2 is a pure white chemical used to tint the vinyl white. It is also used heavily by the paint industry to make pure white paints.
Anyway, these two ingredients are costly and they need to be used in certain minimum quantities to produce a high quality vinyl. Also, the grade of TiO2 must be a non-chalking grade, so that your windows don't begin to dust after so many years.

Window manufacturers who do not use sufficient amounts or high quality forms of these two ingredients often must tint their windows a light blue color to buy time before they begin to yellow. If you see vinyl windows that are a polar blue shade of white, BEWARE! If in doubt,ask for a sample of the vinyl material and take it to another showroom. Hold it against the windows in the highest priced showroom in your town. Compare the colors of different samples. When seen by itself, a polar blue vinyl doesn't really look blue. But, when held against pure white samples, the blue coloration is dramatic.
It is important to note that some certified manufacturers do manufacture a high quality vinyl which does have the blue shading. They have chosen to do this on their own accord, as some of them think the blue coloration is attractive. Your assurance of high quality is the presence of the American Architectural Manufacturers Association (AAMA) certification label on the frame of the window.
The Chambers
When you visit a window store, be sure to ask to see a cross section of the window frame material. Ask for a sample that you can take with you. You will notice that the frame is constructed of various sized chambers. Not only will the chambers be different sizes, there will be different numbers of chambers depending upon the quality of the manufacturer. The highest quality windows usually have the highest number of chambers.


The number of the chambers is important. The strength of the window and frame are a function of where the walls of each chamber connect to the walls of the other chambers. Yes, this sounds confusing, but it is important.
We already discussed that heat can make the vinyl soft. This softening can lead to deformation. The high quality vinyl windows have frames and sashes (that part of the window which frames the glass) that have been engineered to withstand the heat that causes the deformation.
During research and design testing, the stress points on a window frame or sash are identified. The good manufacturers then design the sashes and frames to have extra chambers to hold in shape those chambers exposed to the sun. These chambers are generally shaded and remain cooler. High quality window frames can have as many as fifteen different chambers!


Assembly

How the windows and frames are assembled should be of great importance to you. After all, all joints need to be weathertight and the windows shouldn't fall apart after five or 10 years.
There are two main ways that vinyl windows are assembled: mechanically fastened (screws), or heat welded. There can be, in some cases, a big difference between these two methods.
Mechanically fastened windows use screws, brackets and caulk to hold together the individual pieces of the window sash and frame. This method does work, as long as everything goes right from the time the windows are made until they are installed in your house. Should a window be dropped, twisted or racked during shipment or installation, the caulked seams may break and leaks could develop. If a screw is slightly over-tightened it may strip out the vinyl. The caulk may not last the life of the window.
Welded frames, on the other hand, take advantage of the chemistry of PVC. Vynal is really neat. The welding process actually creates one piece of vinyl.

There are advantages and disadvantages to using this process. Welded corners on frames and sashes usually look better. However, welded windows sometimes have hidden drainage chambers that allow rain water to drain to the exterior. Sometimes it is difficult to block air movement in these channels and small amounts of cold air can drift into your home. The strength of the connection between individual pieces can be stronger. Leaks at the corners are practically non-existent.
The strength of a welded vynal window frame connection is a function of how much PVC from one piece is touching the vynal window frame of another piece. This is often measured in square inches. The chambers we discussed earlier play a significant role in this area.

The more chambers that you have in a sash or a frame means that more PVC is available for the welding process. Manufacturers know this and many actually will tell you how many square inches of PVC are in contact at each corner. Look for a window that has the highest total.