uPVC Sliding Windows

Which One Is Perfect UPVC Awning Windows and uPVC Sliding Windows?

Sliding Windows | Posted on: 9nd Sep, 2021

Whether it is the design, functionality, or budget, each uPVC window possesses a unique set of characteristics to fit the needs and match the décor of your home. While all uPVC sliding windows offer adequate ventilation for a cozy atmosphere without compromising on security or insulation, selecting between sliding windows and awning windows seems to be quite the task for an individual. Hence, one must be aware of their requirements as well as the pros and cons associated with them for making a sound decision.

Read On To Know More About Choosing Between uPVC Awning Windows And uPVC sliding windows.

What Are uPVC Awning Windows?

Commonly referred to as the crank windows, the uPVC awning windows are made for openings where the width is much greater as compared to the height. Unlike casement windows that are attached to the side of the window, the awning windows are fitted with hinges at the top. Generally operated with a crank, handle, or lever, such windows come with a wide variety of patterns and sizes. Efficient in creating an airtight seal when closed, awning windows are excellent for providing adequate ventilation and bringing natural light into the room.

What Are uPVC Sliding Windows?

One of the most efficient and flexible uPVC window types available in the market, a sliding window is suitable for places with limited space. Installed with two smashes and rollers at the bottom, the windows can be easily operated by moving the glass panel horizontally across a track. Durable and sturdy, such windows glide smoothly along the frame in both directions to maintain a healthy flow of air. Available in single as well as double-slider options, sliding windows are easier to use as they are not fitted with any cranks or handles for operation. Suitable for wide openings, they are perfect for traditionally-styled houses providing an unobstructed outside view.

uPVC Awning Windows v/s uPVC Sliding Windows

Design And Ease Of Operation

Mounted with two sashes in tracks, the sliding windows are great for places without much vertical clearance but enough horizontal space. Easy to use by sliding the glass panel, such windows do not require any crank. Conversely, the uPVC awning windows comes with one sash hinged at the top of the window and can be opened outwards using a crank attached at the bottom. Do remember to ask your uPVC window suppliers about their functionality to avoid any confusion later.

Energy Efficiency

While both uPVC windows are energy-saving and reduce unnecessary electricity expenses caused due to overuse of AC or heater, the uPVC awning windows are more energy-efficient as compared to sliding windows. Due to the use of a cranking mechanism in awning windows, they are much more efficient in creating an airtight seal that does not allow the outside weather to affect the room temperature in any way.


Excellent at preventing leaks, both the windows are a great choice to weatherproof your house. While the sliding windows are operated on a track, they provide good ventilation but are slightly less effective in providing weather resistance. On the other hand, the design of uPVC awning windows allows 100% weather resistance at all times whether it is rain, smog, snow, dust, or scorching sun outside.

Maintenance And Cost-Efficiency  

Providing similar visibility and thermal insulation, both the windows are available at the same price and can be cleaned with just a cloth. Available with a wide variety of colors and designs, the sliding windows require frequent cleaning of the tracks to wipe away dirt and dust. Then again, the awning windows are high maintenance due to the installed cranking mechanism and hence require more cleaning than the traditional windows.


While the upvc sliding windows might rattle during storms, they include a self-locking mechanism that plays a significant role in securing your premises. On the other hand, the uPVC awning windows come with a multi-point locking system and multiple security hooks, or friction hinges to protect your house against burglars as well as during extreme weather conditions.

Looking to install windows in 2021? Here is what you should know

UPVC Windows and Doors | Posted on: 3st Mar, 2021

The uPVC windows are becoming popular among homeowners due to their abundant design choices, value for money and durability. uPVC windows are easy to maintain and install in any style and colour of your choice.

All these windows are integrated with good security aspects and are known for their robustness. These attributes make both uPVC windows and doors an excellent choice to replace your existing windows.

Why is Proper Installation and Quality of Windows Important?

The way uPVC windows are installed plays a major role in its long-term performance. If the windows are installed incorrectly, they will leak air and keep energy bills high. While certain uPVC windows are structurally weak, the high-quality uPVC glass door and windows can last a lifetime due to their strong structure.

If you want to replace your existing windows with ones that last a long time, you need to pick quality over price. While low priced windows seem tempting, you could end up spending more money in the long run on their maintenance. Therefore, choosing high-quality uPVC windows is of the utmost importance.

Things to Know Before You Purchase uPVC Windows

Here are certain things that you need to consider while purchasing uPVC windows:

uPVC Windows are Available in Different Colours:

Earlier uPVC windows were available only in white colour. But now with advancements in technology, these window profiles come with variety of lamination options.

For instance, if you choose grey uPVC windows, they add a minimalist feel to your home. On the other hand, brown windows add warmth to the interior. However, for a more dramatic effect, you can pick black uPVC windows. And the cream windows are great for complementing any home style.

uPVC Windows are Available in Various Styles

When it comes to choosing the style of windows, you must know that uPVC windows offer abundant style options. So, choosing uPVC windows that go well with your home interior is not an issue.

For instance, uPVC casement windows are intended to open outwards and inwards with hinges attached to the window frame. Another uPVC window style is tilt and turn that opens inwards or tilts inside from the top due to their side hinges.

For filtering light into your home, you can go for uPVC fixed windows that neither open nor close. On the other hand, uPVC sliding windows are a convenient option for regular use, as well as to bring maximum daylight into your home, while offering uninterrupted outside views.

Other Factors to Know When Selecting uPVC Windows

Homeowners can also pick uPVC windows in various shapes and sizes, such as large, small, oval, arched, etc. Even the handles of these windows can be personalized as per your choice. Plus, you can even choose various types of air vents, glass, grids and window sills for your windows.


No matter what type of uPVC windows you select, whether these are grey, white, small or large, you must know that you will benefit from them. These windows not only offer stunning visual appeal to your home but also help in reducing outside noise, increasing the value of your home and improving insulation.

If you are searching for the right uPVC windows for your home, you must consult a professional window supplier for making the best buying decision.

5 crucial tips for selecting uPVC Sliding Windows

Sliding Windows | Posted on: 1th Jan, 2021

Selecting a window can be a tricky task due to the abundance of options available in terms of the type of windows and material used. One of the most popular options for windows these days is the sliding windows complemented by uPVC material.

This combination offers various advantages, including durability, convenience, weather resistance, efficient thermal insulation and high sound insulation. They have a long-life and are maintenance-free, as they can be cleaned easily and don’t get affected by corrosion or rotting. On top of these advantages, these sliding windows are inexpensive and affordable.

However, the lack of information regarding uPVC sliding windows can keep customers confused and unaware of what to look for? Therefore, the following list of crucial tips has been compiled to help customers select the best uPVC sliding windows:

  • Look for Quality

The customers should do proper research about the trusted brands that sell the best uPVC sliding windows. Trusted brands often provide quality material, service and discounts on such windows as compared to small manufacturers. You can go through online reviews or seek a friend or an expert’s recommendations in this regard as well.

  • Colours and Designs Offered

Visit the website of your shortlisted brands and check out the variety of designs and colours they offer of these windows. This is essential because this would help you choose the perfect colour to complement the aesthetics of your interior as well.

  • Your Budget

Keeping the budget in mind is crucial while selecting a sliding window. Usually, uPVC sliding windows are pocket-friendly but variables like brand name, window size or design can greatly affect the price. Ensure to check them and compare different options before buying.

  • Technological Innovations

It is always better to go for products that are more efficient and technologically advanced. One easy way to choose such products is to buy a product from an experienced and reputable brand. Such a brand would have put years of R&D into making the product better. Koemmerling is one such brand that offers everything from uPVC window, door, safe roller and window sills to French shutters. The quality of their uPVC Casement windows, tilt and turn windows and top-hung windows can also assure sliding window buyers. That’s why buying from a trusted and experienced brand can be rewarding.

  • Easy to Repair or Replace

The durability of a uPVC door/ window is unquestionably pretty high. But you may need a replacement or repair due to some impactful damage. In such a situation, you would want the repair parts or service to be easily available in your area. Therefore, keep this nuance in mind while selecting uPVC sliding windows.

To sum up, we can say that these points are crucial to remember while purchasing uPVC sliding windows. These windows are modern, ergonomic, durable and good for managing space economy. If you are thinking about going for uPVC sliding windows, then don’t hesitate to buy them.

Points to Consider When Buying uPVC Doors and Windows

UPVC Windows and Doors | Posted on: 11th Nov, 2020

uPVC doors and windows offer many advantages over traditional doors and windows. However, you must keep these points in mind when shopping for uPVC doors/windows to ensure that you buy the right product for your home/office.

Many homeowners have started opting for uPVC doors and windows for their homes and offices. uPVC doors have several advantages over traditional wooden doors and windows in terms of aesthetic appeal, strength and durability. If you are considering adding uPVC doors and windows to your home/office as well, here are some points you need to look into when choosing them.

  • Take a Look at the Profile

Take time to do some research on the material profile for uPVC doors. While there may be many material profiles out there, you would want to choose the one that suits your home. Stay away from cheap, low-grade options and invest in high-quality uPVC doors after inspecting their look, durability, functionality, etc. thoroughly.

Make sure to shop only at reliable stores that specialize in uPVC sliding windows and doors. Check the material of profiles offered by the company. Go through the features of each profile and choose one only after careful consideration. Also take into account the eco-friendliness, opting for windows and doors that do not contain the toxic element. Paying a little extra to invest in a high-quality uPVC profile will ensure you remain safe and healthy in the days to come.

  • Consider the Locking Systems in Place

You must invest in uPVC doors and windows that come with superior locking systems. A high-quality locking system automatically translates to a better quality build. High-quality uPVC windows and doors do not come with cheap locking mechanisms. Hence, make it a point to look into the locking mechanisms of the windows and doors you plan to install. This will allow you to breathe easy knowing that you and your family are safe and secure.

Check for a proper bolting framework on the windows and doors. The best uPVC doors and windows are those that come with double glazed glass windows and multi-point lock systems. Research the material used for the bolts and handles, ensuring that they are made of erosion or rust-free materials, which can stand the test of time.

  • Go Through Mechanical Parts

Make sure to take note of the mechanical parts of the uPVC doors and windows you invest in. All mechanical parts like screws, hinges, joints, etc. need to be carefully examined to ensure that they stand the test of time and do not rust or corrode. One way to check the quality of the stainless steel mechanical parts of uPVC windows and doors is to use a magnet to see if it sticks to the parts. In an ideal situation, the magnet would not stick to the stainless steel parts, thus assuring you of the latter’s quality.

  • Look at the Warranty Period

When speaking to the uPVC sliding door manufacturer, ensure to ask about the warranty period for the uPVC doors and windows they offer. uPVC installations usually come with a 10-year warranty. This is to ensure that the quality of the material remains intact for a longer period. If the doors and windows sustain any damages because of the elements mentioned in its warranty guide, the manufacturer is obliged to repair or replace the doors/windows at no cost.

Your Guide to Choosing Perfect uPVC Doors and Windows for Home or Office

UPVC Windows and Doors | Posted on: 8th Aug, 2020

uPVC windows and doors have replaced mainly traditional wooden and grill doors and windows throughout the world. Whether it is a homeowner or commercial property owner, they tend to choose uPVC windows and doors due to their exceptional qualities. uPVC (unplasticised polyvinyl chloride) is a form of plastic and rigid, resistant and non-flexible form of PVC. The material is proven to offer excellent durability and performance and requires little maintenance. uPVC is also widely recognised for its outstanding sound insulation and thermal efficiency and thus, is real value for money.

These reasons altogether make this unmatched material perfect for producing windows and doors for homes and commercial properties alike. If you wish to install them in your home and office, our guide below comprising useful tips will help you make informed choices.

So let’s find out the factors that you must look into before buying uPVC windows and doors.


  • Quality

Quality indeed is the most critical factor to pay attention while buying any product, and uPVC windows and doors are no exception either. Whether you are out to buy aesthetically appealing doors or highly functional uPVC sliding windows, quality is something that you must first enquire about. As plenty of uPVC window and door manufacturers and suppliers are available, you require zeroing in only on the most reputed and well-established ones.

  • Strength

Windows and doors have to withstand a lot of pressure and maltreatment caused by rains, soaring temperatures and reliable breezes every day. Resultantly, they require high maintenance and repairs resulting in a lot of expenditure. You can cut down on the same by sourcing windows and doors by leading uPVC doors and uPVC windows manufacturers in Hyderabad. uPVC is a reliable, stable and durable material that makes sturdy windows and doors that easily stand the test of time.

  • Sound Capacity

If you reside in a busy place full of the hustle and bustle, you must install uPVC sliding windows and doors with enhanced sound insulation capacity. You can opt for double or triple coated windows and doors, which have been fixed using silicone sealants and rubber gaskets. Such windows and doors can help reduce terrible sound pollution considerably, thus, giving a friendly and healthy living environment to you and your family.

  • Security

uPVC windows and doors are already more safe and secure than other options, as they don’t quickly rot, corrode, damage or become weak over time. For enhanced security, you should opt for double-glazed laminated uPVC doors and windows. If you contact leading uPVC windows manufacturers in Hyderabad, you can source windows that have highly secure galvanized steel reinforcements and multi-point locking systems to offer high-level intrusion resistance. Likewise, you can add various other security features, such as a burglar-proof glass, which suit your requirement, as well as budget.

  • Warranty

Sometimes even the best quality products develop functional issues within a brief time, and product warranties come to rescue buyers in such times. Therefore, don’t forget to pay special attention to the warranties provided. Prefer going with uPVC window and door manufacturer that is offering at least a 10-year warranty on the uPVC profiles and one-year warranty on the hardware.

  • Energy Efficiency

Windows and doors can play an integral role in enhancing a home’s or office’s energy efficiency. Therefore, buy uPVC windows and doors that have been made to improve the energy efficiency of the properties they get installed in. Look for doors and windows that have been fixed with weatherproof silicone sealants, as it helps create an effective barrier that prevents heat loss and heat gain. Also, go for windows that have rubber and TPE gaskets to avoid the penetration of dust and rain.


uPVC windows and doors are amazing installations due to myriad reasons. To buy the most appropriate uPVC windows and doors for homes and offices, buyers must keep the points mentioned above in their mind.