A Cat Flap Into A Double Glazed Patio Door 

At Cat Flaps South London we can supply and fit / install a new cat flap or catflap in your patio door.

I need a cat flap fitted in a patio door. How long does this take and what happens?

1. We would arrange to visit your home or property at a convenient time to get an exact measurement of the current glass patio door.
2. We would then cut 2 new pieces of 4mm float glass (plain or pattern of your choice) to the exact size as measured, cut a hole in both pieces of glass for the cat flap and then have the glass toughened. (What is toughened glass)
3. Approximately 2-3 day later the cat flap glass will be ready for collection from the toughening plant 
4. We will then create a sealed double glazed unit which will have the hole perfectly placed for the installation of the cat flap.
5. W
e will then  arrange a convenient time with you to replace your current patio door glass with the new glass incorporating a hole for a cat flap.
6. The cat flap is installed once at the property.


Can you install the cat flap in my existing Patio door double glazed unit?
Answer: No - The glass in the door should already be toughened or laminated safety glass and you can not cut toughened glass, so we will need to replace the unit (if possible store the old double glazed unit as should you need to put this back at a later date will save you some money) . 

I already have toughened glass in my patio door can you install the new catflap in that?
Answer: Im afraid not as the glass is already toughened when you try to cut it, the glass breaks in to hundreds and thousands of prices.

Can I buy any cat flap/catflap?
Answer: No - The cat flap/catflap must be glass fitting and circular as it is very expensive to cut a square hole, although not impossible.


Do You supply cat flaps/catflaps?
Answer: Yes - as cat flaps come in different sizes, models, automatic etc is is best to talk to us first in order that you can ask all the questions you require answered on the most popular brands. We offer a selection of cat flaps and pet doors, we highly recommend that you take a brief look at the option prior to making a decision. We have added a link from our site to some of the most popular brands  See Cat Flap Suppliers


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