Replacing window seals for UPVC windows

Show 1 to 20 (of in total 103 products)
Mitre template 45 ° in corner area - UPVC windows
Mitre cutting template 45 ° Deliver...
Delivery time 1-4 working days
13,95 EUR
19 % VAT incl. excl. Shipping costs
Window seal for plastic windows 0415 TPE
Window seal 0415 TPE Delivery qu...
Delivery time 1-4 working days
from 19,95 EUR
19 % VAT incl. excl. Shipping costs
Roplasto window sash seal 0755 TPE
Roplasto gasket 0755 TPE Deliver...
Delivery time 1-4 working days
from 17,95 EUR
19 % VAT incl. excl. Shipping costs
Schüco window hollow chamber gasket 1752 TPE
Schüco window gasket 1752 TPE De...
Delivery time 1-4 working days
from 19,95 EUR
19 % VAT incl. excl. Shipping costs
KBE window lip seal 8747 TPE
KBE lip seal 8747 TPE Delivery q...
Delivery time 1-4 working days
from 19,95 EUR
19 % VAT incl. excl. Shipping costs
Rehau window seal 1726 TPE sash seal
Rehau gasket 1726 TPE Delivery q...
Delivery time 1-4 working days
from 18,95 EUR
19 % VAT incl. excl. Shipping costs
Roplasto window stop seal 0610 TPE
Roplasto gasket 0610 TPE Deliver...
Delivery time 1-4 working days
from 19,95 EUR
19 % VAT incl. excl. Shipping costs
Gealan window lip seal 1725 TPE
Gealan 02 - HR - 1725 Delivery q...
Delivery time 1-4 working days
from 18,95 EUR
19 % VAT incl. excl. Shipping costs
Window seal 1731 TPE stop seal
Window seal 02 - HR - 1731 Deliv...
Delivery time 1-4 working days
from 19,95 EUR
19 % VAT incl. excl. Shipping costs
Brügmann window hose seal 2497 TPE
Brügmann gasket 2497 TPE Delivery quantity 5.0 - 6.0 - ...
Delivery time 1-4 working days
from 19,95 EUR
19 % VAT incl. excl. Shipping costs
Unilux window seal 2530 TPE for the window frame
Unilux window 2530 TPE Delivery quantity 5.0 - 6.0 - 25...
Delivery time 1-4 working days
from 20,95 EUR
19 % VAT incl. excl. Shipping costs
Window seal 0879 TPE - Sash seal
Window seal 02 HR 0879 Delivery quantity 5.0 - 6.0 - 25.0...
Delivery time 1-4 working days
from 19,95 EUR
19 % VAT incl. excl. Shipping costs
Kömmerling window lip seal 1769 TPE
Kömmerling gasket 1769 TPE Delivery quantity 5.0 - 6.0 - ...
Delivery time 1-4 working days
from 20,95 EUR
19 % VAT incl. excl. Shipping costs
Window seal 2533 TPE - Frame seal
Window seal 02 HR 2533 Delivery quantity 5.0 - 6.0 - 25.0...
Delivery time 1-4 working days
from 19,95 EUR
19 % VAT incl. excl. Shipping costs
Veka window glazing gasket 1365 VG - TPE
Veka 1365 VG - TPE Delivery quantity 5.0 - 6.0 - 25.0...
Delivery time 1-4 working days
from 21,95 EUR
19 % VAT incl. excl. Shipping costs
Window seals for the frame 2171 TPE
Window seal 2171 TPE Delivery quantity 5.0 - 6.0 - 25.0 - 5...
Delivery time 1-4 working days
from 20,95 EUR
19 % VAT incl. excl. Shipping costs
Window seals for the frame 4258 TPE
Window seal 4258 TPE Delivery quantity 5.0 - 6.0 - 25.0 - 5...
Delivery time 1-4 working days
from 21,95 EUR
19 % VAT incl. excl. Shipping costs
KBE window sash seal 9252 TPE
KBE gasket 9252 TPE Delivery quantity 5.0 - 6.0 - 25.0 - 50...
Delivery time 1-4 working days
from 19,95 EUR
19 % VAT incl. excl. Shipping costs
Gealan window frame seal 1211 TPE
Gealan gasket 1211 TPE Delivery quantity 5.0 - 6.0 - 25.0 - ...
Delivery time 1-4 working days
from 21,95 EUR
19 % VAT incl. excl. Shipping costs
Finstral window seals 8523 TPE sash seal
Window seal Finstral 8523 TPE Delivery quantity 5.0 - 6.0 - 25....
Delivery time 1-4 working days
from 19,95 EUR
19 % VAT incl. excl. Shipping costs
Show 1 to 20 (of in total 103 products)

Replacing window seals for UPVC windows

In our store, we offer high-quality sealing profiles for UPVC windows at reasonable prices, which are particularly suitable for retrofitting older window models. UPVC windows differ in their sealing systems, which are matched to window systems from renowned manufacturers such as Veka, Rehau, Schüco or Kömmerling. These systems require different gasket geometries, which are inserted into the groove of the window frame or sash to ensure optimum sealing.

The right gasket is important to prevent draughts and reduce heating costs. Damaged or mismatched rubbers impair the functionality of the windows and can lead to heat loss and mold growth. The profiles should be checked regularly and replaced after around 15 to 20 years.

What types of plastic window seals are there?

There are two types of seals for windows: the sash seal on the moving part of the window and the frame seal in the fixed window frame on the building structure. You can find more information here: How do I find the right window seals for my UPVC windows?

It can be difficult to identify the respective window system and therefore the appropriate seal, as there is hardly any information available. Only the window fittings in the sash, such as Aubi, Roto, Siegenia or Winkhaus, are marked. The year of manufacture of the window is often embossed in the silver spacer of the glass pane.

Different sealing systems, such as stop gaskets or center gaskets, require different gaskets.

There are various forms of gaskets, including hollow chamber gaskets, hollow chamber gaskets with lip and lip gaskets. These gaskets vary depending on the window system and are designed to close the window sash gently and provide a high restoring force so that they return to their original shape after opening.

You can find more information here: How do I find the right window gaskets for my UPVC windows?

How do I find the right window seal?

To determine the right window gasket, the gasket base, which is inserted into the gasket groove, is particularly important. The width of the web and the gasket base must match the width of the window groove to ensure a tight and secure seal. The gap width that the new gasket must seal is also crucial. Different sealing systems, such as stop gaskets or center gaskets, require different gaskets.


It is therefore often helpful to send us a photo of the cross-section of your gaskets, i.e. cut through (do not cut anything off, just separate) and send it to us by e-mail or WhatsApp. In many cases, we can then use the photo to determine the required gasket and provide you with samples free of charge.


Measure UPVC windows:


Can I replace my window seal myself?

With a little manual skill, it shouldn't be a problem to replace the window seals on your windows yourself (for installation). The sealing profile on UPVC windows is usually pressed into a groove and can be easily pulled out. Before installing your new window seal, you should completely remove both the old seal and any adhesive residue from the seal groove. Only then can the new window seal be fitted. Which seal do you need for your window? Simply contact us and we will be happy to help you find the right seal for your windows.


UPVC windows corner solution:




Get your UPVC windows ready for winter with our high-quality window seals! Our TPE sealing profiles are a perfect match for the sealing profiles of well-known manufacturers such as Rehau, Kömmerling and Schüco. Replace your window seals now and ensure optimum insulation for your home. Order in our store today!