Handy Looks at The Pros and Cons of Sliding Windows



According to Handy, there are a lot of factors to consider when choosing the windows for your home. For instance, you have to consider the cost of purchase, the maintenance requirements and expenses, security features, and much more. Sliding windows offer a lot of benefits but they might not be perfect for every type of home since they also have a few disadvantages.

The Pros of Sliding Windows

  1. Security – Sliding windows come in a variety of locking mechanisms that offer different types of security levels. For instance, dual-sliders (two track-latches) lock the end of each sliding slash whereas a single-lever latch locks at the middle when two windows meet.

You can also invest in self-locking mechanisms for convenience or opt for a multi-point and keyed locks for extra security.

  1. Cleaning – Clean double-tilt and tilt-sliding windows from inside your home are easy since you can tilt them to clean the exterior plane. They are also easy to remove from their frame for a more thorough cleaning.
  1. Ventilation – Sliding windows offer great ventilation since you can open them from the side without any obstruction. In fact, dual sliding windows can be opened from both sides to enjoy fresh air from two sides.
  1. Space requirements – Sliding windows are the perfect solution for homes and apartments with small spaces. Plus, unlike awning windows and casement windows, they are also suitable for areas such as decks, walkways, and yards, where you don’t want an extruding window. 

The Cons of Sliding Windows

  1. Maintenance requirements – Sliding windows tend to accumulate dirt in the sliding track over time which makes it difficult to slide them smoothly without proper cleaning. This is more evident if you live in a location that is close to a street where dust blows frequently due to wind and heavy traffic. Sliding windows that are non-tiltable or non-removable are much more difficult to clean and maintain.
  1. Energy efficiency – If the contact point of the sliding sashes is not pressure closed, they can become susceptible to high-speed winds and become responsible for drafts. To make them as efficient as awning or casement windows, you need to choose a triple-glazed option which is generally costly.
  1. Screens – Sliding window screens always remain outside due to which they attract a lot of pollen, dirt, dust, and dander. Thus, you need to clean them frequently for them to work smoothly. Plus, they must be removed and stored during the winter to prevent the build-up of snow.
  1. Orientation – Sliding windows are best suitable for horizontal spaces instead of vertical spaces. Thus, they might not fit properly or look good in rooms with narrow or height restrictions.


Handy suggests you consider your budget and the features you require when choosing between sliding windows. For instance, non-tilt sliding windows are less expensive but are just as easy to operate, open, and unlock. However, if you want extra security features and don’t want to deal with the hassle of too much maintenance, you can choose high-end products that come with multi-point locking and double tilt mechanisms.

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