Exterior snap in plactic glazing - old 25 yr garden window

Question

Want to replace deteriorated glazing on garden window. Not sure how to find the right material(photos p[rovided).

Tom · Accepted Answer

We might have something, but we can't tell from this angle. Can you remove a relatively-intact piece of the glazing and show us a view of the end profile? We want to see the shape of the side edge so we can find something that is shaped similarly.