Gap holder and window stay without drilling or screwing
✓ Easy to open doors & windows✓ For windows and doors made of plastic, wood and aluminium
✓ Easy in use and without drilling or screwing
✓ Also ideal for your pets
The gap holders and window stays form Kierr are the ideal solution to keep your door or window made of wood, aluminium or plastic open. The gap holder can easily be attached without drilling and screwing and is also adjustable to your own needs!
The gap holder by Kierr is also prefect for your dog that needs an easy walk-in to your home. For anyone who does not want to damage windows, doors and frames. Kierr gives you an easy solution without using tools.
Many situations in which you can use the Kierr
For mobile homes
For (rental)property
Gap holder, and window stay by Kierr are one of a kind!
There are no comparable products that can offer the same convenience in usage without drilling or screwing. So therefore the Kierr is really unique!The exclusive user-friendly way to attach the gap holder makes it easy to put windows and doors in a small or big ajar. A solution for windows and doors made of plastic as well as wood or aluminium! With the Kierr the tapping of a hook on the door will never bother you again. The Kierr is also a great pleasure for your dog or cat because it provides them with an easy walk-in! The gap holders by Kierr are manufactured with a new in 2018 patented ontwerp
Assemblage is done by A.S.I. Productie.
Some of our satisfied customers
The Kierr Classic 200 is ideal for my dog. You just attach it on the door and it creates a stable gap so that my dog can go in- and outside.
Just bought the gap holder for my dog, because I saw a video on facebook. It is absolutely ideal!
I was googling and suddenly I found the Kierr online. At first I thought that nothing could give me exactly what I wanted because I have windows made of plastic. And with plastic there is not really an option to drill. But the usage of the Kierr turned to be very efficient. Easy to use and ideal for my window to put on ajar!
