How to Choose the Right UPVC Window Friction Stays for Your Window Size

UPVC windows are a popular choice for homeowners due to their durability, energy efficiency, and ease of maintenance. One important aspect of UPVC windows is the friction stays, which allow the window to be opened and closed smoothly and securely. Choosing the right friction stays for your window size is essential to ensure proper operation and longevity of your windows.

Factors to Consider

When selecting friction stays for your UPVC windows, several factors need to be taken into account:

Window Size:

The size of your window will determine the size and number of friction stays required. Smaller windows may only require one or two friction stays, while larger windows may need three or more.

Window Weight:

Heavier windows require stronger friction stays to support their weight. The weight of the window can be estimated based on its dimensions and the type of glass used.

Wind Load:

The wind load in your area will also impact the strength of the friction stays needed. Areas with high wind loads require stronger friction stays to prevent the window from being blown open.

Types of Friction Stays

There are several different types of friction stays available, each with its own advantages and disadvantages:

Standard Friction Stays:

These are the most basic type of friction stay and are suitable for small to medium-sized windows. They are typically made of aluminum or steel and are mounted on the window frame and sash.

Heavy-Duty Friction Stays:

These are designed for larger and heavier windows. They are made of stronger materials and have a larger surface area to provide additional support.

Concealed Friction Stays:

These are designed to be hidden within the window frame, making them less visible. They are typically used on larger windows where aesthetics are important.

Size and Quantity

The size and quantity of friction stays required will vary depending on the factors mentioned above. Generally, the following guidelines can be followed:

Window Width:

Up to 600mm: 1 friction stay

Window Width:

600mm-900mm: 2 friction stays

Window Width:

900mm-1200mm: 3 friction stays

Window Width:

Over 1200mm: 4 friction stays

Installation

Installing friction stays is a relatively simple process that can be done by most DIYers. However, it is important to follow the manufacturer’s instructions carefully to ensure proper installation and operation.