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B&Q£170.99Visit shop - Heavy Duty Overhead Door Closer With Backcheck Variable Power Size 2 6 Silver
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This heavy-duty overhead door closer, in a silver finish, is ideal for commercial and high-traffic environments needing reliable door control for sizes 2-6. Its key benefit is the integrated backcheck functionality, which prevents doors from slamming open, and variable power adjustment for tailored closing speed. A potential caveat is that installation requires careful attention to ensure proper backcheck and power settings are achieved.
| Colour | Silver |
|---|---|
| Brand | Loops |
Backcheck is a feature that provides resistance to the door's opening swing, typically when it opens beyond 90 degrees. It prevents the door from slamming into the wall or frame, protecting both the door and the hardware.
Door size is usually determined by its width and weight. Consult the manufacturer's documentation or a professional door hardware supplier for specific sizing charts and guidelines based on your door's dimensions and material.
This closer is typically designed for inward opening doors. Installation on outward opening doors may require specific mounting brackets and configurations not usually included.
It's recommended to check and test the closing speed and backcheck function quarterly. Adjustments may be needed more frequently in high-traffic areas or environments with significant temperature fluctuations.
Basic tools typically include a drill, drill bits, a screwdriver set (Phillips and flathead), a measuring tape, and a level. Refer to the specific installation manual for a complete list.
Yes, this heavy-duty closer is generally suitable for exterior use, provided it is installed correctly and maintained. Its silver finish offers some resistance to the elements.
Increase the closing power by adjusting the appropriate screw. Ensure the door is within the specified size range (2-6).
Decrease the closing power by adjusting the relevant screw. Ensure the latching speed is also appropriately set.
Check that the main closing power is adequately set. Some models may have a separate hold-open function which needs to be engaged or adjusted.
Adjust the backcheck valve screw. Ensure the arm is correctly installed and the door is not opening beyond the intended backcheck range.
Cease use and contact the manufacturer or a qualified technician. Fluid leaks indicate internal seal failure.
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