Yes, but the problem will be to find some that will fit in the window
Assuming that you don't know who installed/manufactured the windows, you
could ask your local double glazing repair firms if they have black rubber
seals to match and are willing to sell for diy fitting. You should find your
local double glazing repair firms listed in Yellow Pages. You could also ask
http://www.doubleglazingsparesandrepairs.co.uk/ whether they can supply
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