We can install most size cat flaps into glass units or panels. When installing a cat flap into glass it is crucial to install into a new doubled glazed unit which is made-to-measure with all holes pre-cut and sealed prior to installation.

Existing double glazing cannot be cut as they are a sealed unit & toughened safety glass can not be cut as this would explode on impact.

Dog flaps can only be installed into UPVC panels, not into glass.

We fit cat flaps into the following:

• Glass Doors / Windows
• uPVC Panels