What kind of crack is that?

Since sash windows add so much to a property, you need to make sure they remain in good condition. With time, any window can deteriorate. They will begin looking unsightly. Fortunately, our company is the best working in sash window restoration Northumberland has. Our people will make sure your property remains in top condition.

One problem no one likes dealing with is broken windows. This can lead to a host of issues. For one thing, they can lead to energy losses. Moreover, there is the security vulnerability. As a result, if you come across a broken or cracked window on your property, you must repair it right away. If you ignore it, the damage can worsen.

Glass expands and contracts

Sash window restoration NorthumberlandOne thing you need to remember is that glass will expand and contract when there are temperature changes. Because of this, all contemporary window panes are designed to endure the fluctuations. However, there are numerous other things that can cause windows to break. For instance, someone could smash it intentionally. There could also be damage from badly installed frames.

The multiple ways that windows can break and crack can fall into three groups. These are pressure cracks, stress cracks, and impact breaks.


These often begin small, near the window’s edge. As time passes, they will spread all over the glass. Extreme temperature fluctuations can lead to these cracks developing, usually leading to them getting worse over time. Stress cracks are also able to form when you keep on slamming your windows shut. Be careful when closing them to reduce the risk. Contact us if you require the best sash window restoration Northumberland can provide.

Impact breaks

These are precisely what they sound like. They are breaks that occur due to sudden impacts. It is easy to identify a break by how they generate a starburst pattern. From the impact point, broken windows crack. They also radiate out from the centre. If you come across this kind of damage, clean the glass up but don’t try to remove any broken glass from the pane. Leave that job to professionals.

Pressure cracks

This is the most uncommon type of break. That is because they appear to come out of nowhere. In truth though, pressure cracks are the result of dramatic weather changes. Therefore, despite the UK’s often terrible weather, they are somewhat uncommon. However, if you have this kind of crack on your windows, you can spot it by how it curves.

Flexible and approachable sash window restoration in Northumberland

At David Humble, we are a flexible company capable of working on a wide array of buildings. We are a very approachable business too as we believe this is the path to excellent customer service.

So, if you are looking for sash window restoration Northumberland residents can count on, please speak to us. We can give you a quote and restore your windows effectively.