The Standard CatchStop pair is 62mm x 30mm, they are bought as a unit pair (2 x 31mm) but work best fitted both top & bottom. To install the magnetic catch, make sure it is positioned correctly on the door frame. Start by holding the catch up against the frame, making sure it aligns with the corresponding catch plate on the door. With just a few tools and materials, you’ll be able to securely close your doors and prevent them from swinging open. Installing the magnetic catch requires positioning it correctly on the door frame, marking the screw holes on the frame, creating pilot holes for the screws using a drill, attaching the magnetic catch to the frame, and testing the catch by closing the door and ensuring it latches onto the catch plate.

We also have catchstops specifically for Crittall doors, 65mm Standard Catchstops with premium coatings and an extended catchstop range to help avoid larger handles hitting the glass. There are two ways to fit this to your bi fold doors depending on the profile material, either insert a rivet nut into the sash and fasten the catch using the M5 bolts provided or screw directly into the door using the self drilling screws provided (the more common approach). Each catch is also provided with an "anti-rotation grub". This screw stops the catch from rotating around the central fixing point.

Bifold Door Magnets

It only takes a few minutes to install bifold door magnets. You’ll be able to secure your doors and prevent them from swinging open. Just follow the simple steps and enjoy the convenience. Can Bifold Door Magnets Be Installed on Any Type of Bifold Door? Due to customer demand, we have also introduced Catchstop Medium & Catchstop Micro, along with the SubMicro version at 26mm. Our VeryMicro catchstop is an awesome new addition at only 30mm (20mm diameter). The internal magnets in our CatchStops are N52 Neodymium, giving an incredible strength and superior hold in high winds. Follow our step-by-step instructions to prepare your doors, install the magnetic catch, and fine-tune the magnets for a perfect fit. Additionally, you can try adding or removing magnets to increase or decrease the strength, respectively.

The tools and materials needed for fitting bifold door magnets include a screwdriver (preferably Phillips head), measuring tape, pencil, screws, and a drill.

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Start by loosening the screws that hold the catch in place. Gently move the catch up or down until it lines up with the plate. Once you have found the correct position, tighten the screws to secure the catch. Attach the magnetic catch to the frame using the screws provided. Make sure the catch is firmly secured in place. Test the catch by closing the door and ensuring that it latches onto the catch plate. Next, make sure you have a measuring tape handy to accurately measure the distance between the magnets. This will ensure that they are aligned properly. Repeat the testing and adjusting process until you achieve a smooth and secure connection between the catch and catch plate. Frequently Asked Questions How Long Does It Take to Install Bifold Door Magnets? The catch should be placed at a height that allows for a secure connection when the door is closed. Use a pencil to mark the screw holes on the frame. Then, using a drill and an appropriate sized drill bit, create pilot holes for the screws.