Description
Reviews
| Brand | - |
| Category | Basic Building Materials / Floor Springs |
| Origin | - |
| Model Number | 220B |
| Material | Aluminum Alloy |
| Applicable Door Type | Framed and Frameless Glass/Wood |
| Max Door Weight Capacity | 100 kg (220 lbs) |
| Technology Origin | German Engineering Design |
| Finish | Brushed Silver |
| Installation Type | Floor Mounted |
| Adjustable Speed | Yes, Dual Valve Control |
| Durability Rating | Heavy Duty Commercial Grade |
| Package Contents | 1x Floor Spring, Mounting Screws, Installation Template |
Anonymous
Mar 22, 2026
Rating: 5/5
Highly recommended for contractors
I am a contractor and have used many brands. This 220B model offers the best balance of price and performance. Will definitely order more for upcoming projects.
Anonymous
Mar 15, 2026
Rating: 4/5
Great value, instructions could be clearer
The spring itself works wonderfully and feels very sturdy. The installation template helped, but the written instructions were a bit vague. Once installed, it operates silently.
Anonymous
Mar 15, 2026
Rating: 5/5
Reliable German tech
We replaced three old springs with these 220B models. The difference in performance is night and day. They handle high traffic areas without losing tension.
Anonymous
Mar 12, 2026
Rating: 4/5
Solid construction
Heavy duty indeed. It took a bit of effort to cut the floor recess, but the fit is precise. The brushed finish looks professional against our tile flooring.
Anonymous
Mar 06, 2026
Rating: 5/5
Smooth operation
Exactly what I needed for my boutique entrance. The adjustable speed valves allow me to set the perfect closing rate so the door doesn't slam.
Anonymous
Mar 05, 2026
Rating: 5/5
Perfect for heavy glass doors
Installed this on a 90kg frameless glass door in our office lobby. The closing action is smooth and consistent. Very impressed with the build quality of the aluminum alloy.
Q: Is this weatherproof for outdoor entryways?
A: While the aluminum alloy is corrosion-resistant, this unit is primarily designed for indoor use. For exposed outdoor entries, we recommend additional sealing during installation.
Q: Is this suitable for a double door setup?
A: Yes, the 220B model can be used for double doors, but you will need to purchase two units, one for each door leaf, to ensure balanced operation.
Q: Can I adjust the closing speed myself?
A: Absolutely. There are two adjustment valves on the top of the unit that allow you to independently control the main closing speed and the latching speed.
Q: What is the minimum door thickness required?
A: This floor spring is designed for glass doors ranging from 8mm to 12mm thick, or wooden doors of similar structural integrity when using the appropriate adapters.
Q: Does it come with a cover plate?
A: The standard package includes the floor spring mechanism and mounting hardware. A decorative stainless steel cover plate is sold separately to match various interior designs.
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