When to Replace the Seal on Plastic Windows — Signs and Prices in Minsk

Over time, even high-quality plastic windows can get cold.

Often the cause of the wear of the sealant.It doesn't always need to be changed.- What?

👉 We'll figure out how to identify the problem and when you really need to replace the window sealant in Minsk.

🔍 The main signs of wear of the sealant

Pay attention to the following symptoms:

• It's blowing out of a plastic window.
• There was a box even with the window closed.
• The window got worse keeping warm.
• The rubber is hard or cracked.
• The gaps between the crease and the frame are visible.

👉 If there are at least 2–3 signs, the seals are probably no longer working.

️ Why is the sealant out of order

The main reasons:

• natural wear and tear (5–10 years)
• The temperature changes
• lack of service
• cheap or low-quality materials

In the climate of Minsk, this is happening faster than it seems.

️ When the sealant is NOT needed

A very important moment that is often silenced.

Sometimes the problem isn't the sealant, it's the:

• wrong window adjustment
• Weakened press
• The crease of the crease

👉 In such cases, adjustment is sufficient, and nothing needs to be changed.

How much does it cost to replace the sealant in Minsk

Average prices:

• Replacing the sealant on the windows — 40–80 rubles per shutter
• window maintenance (cleaning + adjustment) — from 30 rubles

👉 The final cost depends on the type of window and the condition of the furniture.

Can the sealant be replaced by itself

But in practice, there are nuances:

• You need to pick the right type of sealant.
• It's important to install correctly without the needles.
• often requires adjustment after replacement

Mistakes can cause the window to work worse.

How does the sealant replace?

When I'm at work, I say:

• I pick the right type of sealant.
• I'm cleaning up the old one.
• I'm installing a new one without breaks.
• I'm adjusting the window for a tight squeeze.

👉 The result is that the window keeps warm and keeps the cold from passing.

📌 Frequently Asked Questions

How much is the sealant?

Average 5 years, depending on the operating conditions.

Can I replace only one lock?

Yeah, if the problem is local.

Is it necessary to change the sealant?

Not always; sometimes a partial replacement is enough.

Free consultation

Not sure if you need a sealant replacement?

👉 Call me and I 'll be honest:

• You need to change or not.
• Can we get around the adjustment?
• the approximate value

+375 (29) 135-50-50

The consultation is free.