UPVC Vertical Sliding Windows: Meaning, Durability, Height and Thickness

upvc vertical sliding windows benefits 1

uPVC vertical sliding windows are a modern take on the traditional sash window, made from unplasticized polyvinyl chloride (uPVC). vertical sliding windows offer the classic aesthetic of timber sash windows while incorporating the benefits of contemporary materials and technology. They are designed to slide vertically, allowing for easy operation and ventilation.

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What are uPVC Vertical Sliding Windows?

uPVC vertical sliding windows combine functionality with style. They feature two operable sashes that slide up and down, providing excellent ventilation and an unobstructed view. The uPVC material is known for its durability, low maintenance, and energy efficiency, making these windows a popular choice for both modern and traditional homes.

Meaning and Definition

uPVC stands for unplasticized polyvinyl chloride. This material is rigid and does not contain plasticizers, making it ideal for construction applications. uPVC is widely used for window frames, doors, and other building components due to its strength, resistance to weathering, and low maintenance requirements.

Key Features of uPVC Vertical Sliding Windows

Authentic Appearance: uPVC vertical sliding windows are designed to replicate the look of traditional timber sash windows, making them suitable for heritage properties and conservation areas. They can be customized with various finishes, including wood grain effects, to enhance their aesthetic appeal.

Energy Efficiency: These windows are engineered to provide excellent thermal insulation, helping to keep your home warm in winter and cool in summer. Many uPVC vertical sliding windows achieve an energy rating of ‘A’ or higher, which can significantly reduce heating and cooling costs.

Durability and Low Maintenance: uPVC is resistant to rot, warping, and fading, ensuring that your windows will maintain their appearance and functionality for many years. They require minimal upkeep typically just a simple wipe down with soapy water to keep them clean.

Enhanced Security: uPVC vertical sliding windows often come equipped with advanced security features, such as multi-point locking systems and anti-jemmy bars, providing peace of mind for homeowners.

Ventilation Options: The design allows for excellent airflow, as both sashes can be opened. This feature is particularly beneficial during warmer months when you want to maximize ventilation.

What is the Standard Height of uPVC Sliding Windows?

The standard height of uPVC vertical sliding windows are ranging from 900 mm (35.4 inches) to 1500 mm (59.1 inches). This range covers the most common window openings found in homes and buildings. 
 
Popular heights include 1000 mm (39.4 inches) and 1200 mm (47.2 inches), which are ideal for allowing natural light while maintaining a good level of privacy and insulation.

What is the Standard Thickness of uPVC Vertical Sliding Windows?

The standard thickness of uPVC vertical sliding window frames usually ranges from 58 mm (2.3 inches) to 70 mm (2.8 inches). This thickness is sufficient to support double or triple glazing, enhancing the window’s energy efficiency and strength.
 
The precise thickness needed may vary depending on the type of glass (e.g., double or triple glazing), the size of the window, and the specific requirements of the building. In areas with harsh weather conditions, thicker frames (up to 80 mm or 3.1 inches) may be preferred for added durability and insulation

What are the uPVC Vertical Sliding Window Prices in ireland? 

In Ireland, the prices for uPVC vertical sliding windows vary depending on the size, style, and any additional features you might choose, such as double or triple glazing. Here’s a breakdown of the typical costs: 

Standard White uPVC Sliding Sash Windows: 

For a small window (500mm x 500mm), the cost ranges from approximately €600 to €750. 

A medium-sized window (1000mm x 500mm) is typically priced between €700 and €850. 

Wood-Effect uPVC Sliding Sash Windows: 

These are slightly more expensive due to the wood grain finish. For a small window (500mm x 500mm), prices range from €700 to €850. 

For a medium-sized window (1000mm x 500mm), expect to pay between €800 and €950. 

Larger and Customized Windows: 

Prices for larger or custom-sized uPVC sliding sash windows can vary widely, often ranging from €800 to €1,200 or more per window, depending on the exact specifications and the complexity of the installation. 

The installation costs are also a factor to consider, which may range from €150 to €300 per window, depending on the ease of access and whether scaffolding is needed for upper floors. Keep in mind that prices can vary based on the provider and the specific requirements of your installation project 

How Do You Secure uPVC Vertical Sliding Windows? 

When it comes to securing your uPVC vertical sliding windows, you have a few effective options. You can install additional window locks to provide extra security or reinforce the window frame to make it more difficult for intruders to break in. Another great option is to apply shatter-resistant glass or install window alarms and sensors, which can help prevent break-ins and alert you immediately if someone tries to open the window.

Security Measures for uPVC Vertical Sliding Windows

Security MeasureDescriptionCost RangeEffectiveness
Additional Window LocksInstall sliding, key-operated, or sash locks to prevent unauthorized opening.€10 to €30 per lockIncreases security by up to 40%
Reinforce Window FrameUse metal or hardwood dowels in tracks or install security bars across the window.€20 to €50Reduces forced entry risk by 50%
Shatter-Resistant GlassUpgrade to laminated or toughened glass; apply security film to hold shattered glass together.€200 to €400 per window; €8 to €15 per sq ft for filmEnhances security by up to 70%
Window Alarms/SensorsInstall magnetic or smart alarms to alert on opening or break-ins.€15 to €50 per unitProvides immediate alerts

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