How to Select Best uPVC Window Manufacturers? | AIS Glass (2023)

FAQs

How do I choose a good uPVC window? ›

When choosing uPVC windows, check the types of uPVC profiles, steel reinforcements used in the profile, etc. to make an informed choice. Good-quality uPVC windows should come with galvanised steel reinforcements and a multi-point locking system and should be of premium quality.

The standard thickness of most double-glazing units is 28mm. This is the most common size and fits most standard uPVC and aluminium window frames precisely, ensuring a perfect fit.

BOROSILICATE GLASS

It also called as Pyrex glass and used as a heat resistant glass. It is not affected by heat as it has low heat coefficient of expansion.

The A-rating given to a double glazed window is provided by the British Fenestration Rating Council. They independently test windows to verify their thermal performance, before giving them a Window Energy Rating (WER). It's easy to identify a product with a WER by the 'rainbow' label that they use.

Buying high-quality uPVC windows can enhance the energy efficiency of your house. So, each uPVC window must have weatherproof silicone sealants which prevent heat transfer. Besides, silicone sealants, the windows should have window gaskets with a minimum of 3mm.

Typically lasting around 20 years, which can vary between 10-35 years depending on the quality and upkeep, if your uPVC windows were installed around 1999 it's likely that they could need replacing or at least repairing by now.

uPVC windows may last around 30 to 40 years, depending on how well you look after them. On average, they last around 35 years, but this depends on the quality and upkeep. Most uPVC windows come with a 10-year guarantee from your provider, although in reality they'll last much longer.

Clear Glass – Clear glass is one of the most popular uPVC window glass types as it serves multipurpose applications and is manufactured with minimal iron-content to trivialize the glass' sun-reflection properties. Thus, it provides a clear view inside-out and allows more natural light to penetrate through the glass.

6mm float glass

Both 4.4 & 6.4mm safety laminate are considerably better for security and safety with the price point being very similar as well. In time gone by it was an upgrade from 4mm in terms of security and noise reduction.

What is the best thickness of glass for windows? ›

The vast majority of residential windows use Single Strength glass which is 3/32” thick. For larger windows, Double Strength, or 1/8” thick glass may be required. For extremely large residential window it may be necessary to use 5/32” or 3/16” thick glass to assure adequate wind-load resistance.

Clear glass is the best choice for homes where sunlight can be less intense, especially those on lower floors.

Tempered glass, also called safety glass, is the smartest choice for windows and other glass structures in your home. It is heated and then cooled very quickly during the manufacturing process. This rapid change in temperature makes it about four times stronger than untreated glass.

One of the most important things that you need to pay attention to when buying glassware is whether it contains lead (PbO). Traditional crystal contains up to 24-30% of lead. However, many recent studies show that lead oxide can actually be released to beverages from the glassware and harm your health.

Borosilicate glass is a type of glass that contains boron trioxide which allows for a very low coefficient of thermal expansion. This means it will not crack under extreme temperature changes like regular glass. Its durability has made it the glass of choice for high-end restaurants, laboratories and wineries.

Problems with uPVC windows

The most common issues with uPVC windows are rusting, letting in cold air and damaged hardware, including screws, locks and hinges. This occurs from wear and tear, and also when windows are left open for too long and become stiff to open and close.

Go for the Gold (The AAMA Gold Label) The AAMA Gold Label ensures that you're getting exactly what you pay for with your new window replacement. The best quality windows are engineered with 100% virgin vinyl to prevent warping, peeling, and flaking from moisture damage.

Are Andersen Windows at Home Depot Lower Quality? No, Andersen windows are the same quality regardless of where you buy them. Usually, they are sold at Home Depot during certain times of the year when there is a sale on their products.

What type of windows last the longest? ›

Fiberglass frames are the most durable and last the longest, from about 30 to 40 years. For even the longest-lasting windows, you will still need to keep an eye on the seals and consider how the glass itself will age.

Pella is a reputable name in the world of window installation and replacement. The company has been around since 1925 and is considered as a trusted provider of high-quality windows in a wide range of styles, materials and accessories.

uPVC doors can become discoloured and breakable at the end of their lifespan. At some point, it'll become so broken down you need to replace it all together rather than have it fixed.

Even though uPVC windows are durable, their light weight means they're prone to sagging. This is where the weight of the window starts to bend the frame, which is far less likely when using materials such as aluminium.

They are Resistant to Hot Weather

Unlike other frame materials, uPVC does not peel, warp, or crack even when the UV rays are harsh.

Wood windows tend to be the most expensive. Many brands offer various wood types, such as pine, maple, and oak, for the interior parts of the window. Wood-frame windows can be either painted or stained at the factory, or you can add it to your to-do list.

“They look cheap!”

This is simply not true. In actual fact, uPVC windows and doors can look however homeowners want them to. All units can be customised through adjustable colouring, glazing, and opening style so that you can enjoy luxury with low maintenance.

uPVC windows and uPVC doors have extremely low maintenance requirements. However, in order to protect your installation and achieve consistent performance it is necessary to fully understand the operation of the various products and the periodic attention necessary.

The most popular choice of window frame color is white. This is mostly because aesthetically, it is more appealing than other colors and is a nice crisp contrast to the other house colors. While you are considering the color of the window frames, it is also an excellent time to decide what style of window you want.

Laminated glass can block more than 99% of UV rays because plastic interlayers between single panes of glass absorb UV radiation.

What color windows are trending? ›

Colorful Personalities

While black is still popular, a shift in color palette is brewing… browns, dark stormy grays, blues and bronzes are hues that add drama to a home's exteriors and give it a different depth. Inside, like the occupants of the home, individuality is shining through.

As a purely glass tabletop, the glass should be at least 3/8” in order to properly support the objects being placed on it. Other popular thicknesses for glass tabletops are ½” or ¾”, but the thickness can go up to 1”. If the glass is just being used as a protective covering, then ¼” is the most popular thickness.

Transparent 6mm Glass Sheet at Rs 36/square feet in Pune | ID: 17228936255.

The thickness of the glass also matters in product construction decisions because the glass has to fit within the frame and for bigger windows, thick glass improves the structural stability of the window. It's also important to remember that the thinner the glass size, the more fragile the glass is.

Thick glass windows possess distinct advantages over standard builder-grade offerings which have thinner, single-strength glass. The primary one is added durability as they're much less susceptible to breakage.

While thick glass is stronger than thin glass, boasts more pronounced edges, and is less likely to bow or warp under stress—there's still a trade-off. The former is heavier and more expensive than the latter, so its robust composition may not be appropriate for certain projects.

If you're interested in unbreakable glass that truly lives up to its name, polycarbonate panels are the type you want. Polycarbonate panels are significantly more difficult to break than both standard glass windows and laminated glass mentioned above.

Polycarbonate Unbreakable Glass

A polycarbonate window is much more difficult to break through than a standard glass window. In fact, according to some estimates a polycarbonate window is over 200 times more resistant to impact!

And for some reason, red was especially susceptible to this problem. The solution to making red glass color fast was to add small amounts of gold chloride. Of course, this made red glass the most expensive color and, therefore, assured its relative rarity.

What are the standard sizes of uPVC windows? ›

Typically, the coloured upvc windows cost will be around 15% to 20% more expensive than the exact same window in white.

There are mainly three types of glass; annealed glass, heat-strengthened glass and toughened glass.

What is the most popular style of window? Double-hung windows are among the most popular styles of windows for homes. This style goes well with many architectural styles. They are also favored because you can keep one part open for ventilation and the other part closed for safety.

The distinction between them is whether they're coated in plasticisers: PVC has plasticisers, whereas uPVC does not. Plasticisers make PVC malleable and flexible, making it ideal for wires, toys, shower curtains, and even clothing. uPVC is hard and inflexible, so it's better suited to window frames and water pipes.

Your new uPVC windows may be guaranteed for 10 years but they have a far longer life expectancy. In our experience, professionally installed, high-quality uPVC windows (or uPVC doors) can last upwards of 20 years without losing any of their insulating capacity.

Aluminium windows are coated with anodic oxidation which makes them more durable than uPVC counterparts. This is because aluminium has a greater density and is not as likely to scratch, peel, or chip its outer surface.

“They look cheap!”

This is simply not true. In actual fact, uPVC windows and doors can look however homeowners want them to. All units can be customised through adjustable colouring, glazing, and opening style so that you can enjoy luxury with low maintenance.

Why are UPVC window frames so thick? ›

Most uPVC frames are based around a 70 to 72mm frame so that it hides the old paint and sealant. There are frames that are wider such as Vertical Sliding windows that have frames of are 120mm for the same reason.

The only difference between PVC and uPVC is that PVC is made with BPA and phthalates. These two are the kind of plasticizers that make the material more flexible. The u in uPVC stands for unplasticized as it doesn't have any extra materials. Therefore, uPVC is stronger and is known as a rigid plastic.

Aluminium is a more durable and longer-lasting material than uPVC, which may make it a more cost-effective option in the long term. Ultimately, the cost difference between uPVC and aluminium will depend on individual circumstances and preferences.