New seals needed on window

Unfortunately, I am not able to identify your seals based on these photos. The only way to find a match is to go by the design of the old seal. Specifically, we need a clear picture of the end profile from a sample that is whole and undamaged.

I understand that this is easier said than done, considering how brittle your seal is now. Unfortunately, there is no other way for us to find a match. If the seal around your window is too deteriorated to have retained its original shape, then we will not be able to match it up to anything. I apologize for the inconvenience. 

That will be necessary, yes. I recommend looking through our selection of glazing bead here. This will give you a good idea of what angle we need to see the bead at, as well as the dimensions we need you to measure.

You're very kind to say so! We will do our best to help whenever you're able to get that picture for us.

I'm afraid this sample is too damaged for us to identify. Do you have one that might be in better condition?