Attributes

Brand	-
Category	Basic Building Materials / Floor Springs
Origin	-
Brand	Haida
Model Number	H-220B
Material	Aluminum Alloy
Finish	Silver Brushed
Door Type Compatibility	Frameless, Framed, Glass, Wooden
Max Door Weight	80 kg (176 lbs)
Max Door Width	950 mm
Opening Angle	90 to 115 degrees
Installation Type	Concealed Floor Mount
Warranty	2 Years Manufacturer Warranty

6 reviews

Anonymous

Mar 28, 2026

Rating: 4/5

Good value but installation takes time

The spring itself works great once installed. However, the template provided could be clearer. Took us a bit longer than expected to get the alignment perfect.

Anonymous

Mar 21, 2026

Rating: 3/5

Works well but instructions are vague

The product quality seems high, but the installation manual lacks detail for wooden door adaptations. Had to consult a professional to finish the job.

Anonymous

Mar 14, 2026

Rating: 5/5

Reliable and sturdy

We replaced an old broken unit with this Haida model. It handles the traffic in our retail store without any issues. Highly recommended.

Anonymous

Mar 07, 2026

Rating: 5/5

Smooth operation

No slamming, no sticking. It closes the door gently every time. The aluminum finish matches our other hardware perfectly.

Anonymous

Mar 04, 2026

Rating: 5/5

Excellent durability

Been using this for six months now in a high-traffic area. Still performs like new. Great purchase for the price point.

Anonymous

Mar 01, 2026

Rating: 5/5

Perfect for heavy glass doors

Installed this on a 10mm tempered glass door in our office lobby. The closing action is smooth and consistent. Very happy with the build quality.

5 FAQ

Q: Can this be installed on a concrete floor?

A: Absolutely. The H-220B is designed to be recessed into concrete, wood, or marble floors. You will need to core drill the hole according to the dimensions in the manual.

Q: How do I adjust the closing speed?

A: There are adjustment valves on the side of the unit. Use a small flathead screwdriver to turn them clockwise to slow down or counter-clockwise to speed up the closing action.

Q: Does it come with all necessary screws and tools?

A: The package includes the floor spring unit, mounting screws, and an installation template. Specialized drilling tools are not included.

Q: Is this suitable for a double door setup?

A: Yes, you can use two units for a double door setup, one for each leaf. Ensure each door leaf is within the weight limit of 80kg.

Q: What is the maximum door thickness this supports?

A: This model accommodates door thicknesses ranging from 10mm up to 50mm, making it versatile for both glass and solid wooden doors.

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