Everything you need to know about replacing GU rollers in a lift-and-slide door
A lift-and-slide door provides a seamless connection between indoors and outdoors, but over time, the rollers and the lock can wear out or become defective. This can result in a door that is difficult to open and close. Fortunately, GU offers high-quality solutions for replacing these essential components.
Which GU pushcart do you need?
When replacing the running wheels, it is crucial to determine the correct groove height. The groove height is the measurement of the slot in which the running wheels are mounted, located at the bottom of the sliding door. GU offers two running carriage packages for this:
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Spanning height 45 mm:
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For a standard rail: GU loopwagen package 937
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For a flat rail: GU loopwagen package 937 (35 mm groove)
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Spanning height 57 mm:
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For a standard rail: GU loopwagen package 934
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For a flat rail: GU loopwagen package 934 (47 mm groove)
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How do you replace the running wheels?
Replacing the running wheels is a precise task, but with the right preparation, it can be done well. Watch the instructional video below for a step-by-step explanation of how to do this safely and correctly.
"With the right GU components, you ensure that your lift-slide door functions smoothly again and lasts for years. Do you have questions about which package best suits your situation? Contact a specialist for personal advice!"
