Attributes

Brand	-
Category	Basic Building Materials / Floor Springs
Origin	-
Brand	Gutai
Material	Stainless Steel and Aluminum Alloy
Applicable Door Type	Wooden Doors
Installation Method	Surface Mounted (No Grooving Required)
Door Weight Capacity	Up to 80 kg (176 lbs)
Door Width Range	600mm - 900mm
Finish Color	Brushed Silver
Pivot Type	Offset and Center Pivot Compatible
Adjustability	Adjustable Closing Speed and Latching
Package Contents	1x Floor Spring, Mounting Screws, Installation Template

6 reviews

Anonymous

Mar 26, 2026

Rating: 5/5

Perfect for my renovation project

I was worried about cutting grooves into my new hardwood floor, but this spring solved that problem completely. The installation was straightforward using the provided template, and the door closes smoothly every time.

Anonymous

Mar 20, 2026

Rating: 5/5

Solid build quality

This feels much sturdier than other floor springs I have used in the past. The metal finish matches my other door handles perfectly. It handles my heavy oak door without any sagging.

Anonymous

Mar 16, 2026

Rating: 5/5

No more tripping hazards

Since there is no need to dig into the floor, there are no raised plates to trip over. It is flush and safe for my elderly parents. Highly recommend for accessibility modifications.

Anonymous

Mar 15, 2026

Rating: 5/5

Sleek and functional

I love how invisible this system is. Guests often ask how the door closes itself because they can't see the mechanism. Great product for modern minimalist interiors.

Anonymous

Mar 02, 2026

Rating: 4/5

Great invisible look

The hardware is almost completely hidden when the door is closed, giving a very clean aesthetic. I deducted one star only because the instructions could be slightly clearer on the offset pivot adjustment, but overall very satisfied.

Anonymous

Mar 02, 2026

Rating: 4/5

Good value for money

Works exactly as described. The closing speed is adjustable which is a nice feature. It took me about 45 minutes to install both hinges and the spring. Just make sure your door bottom clearance is correct.

5 FAQ

Q: Does this work with double doors?

A: This unit is designed for single leaf doors. For double doors, you would need to purchase two units, one for each leaf, and ensure they are synchronized correctly during installation.

Q: Is this suitable for exterior wooden doors exposed to rain?

A: While the materials are rust-resistant, this specific model is designed primarily for interior use. For exterior doors with direct exposure to heavy rain, we recommend applying additional weatherproofing sealant around the mounting area or checking our outdoor-specific series.

Q: Can this be installed on a door that is already hung, or do I need to remove it?

A: You do not need to remove the door entirely, but you will need to lift it slightly off the hinges to slide the floor spring components into place. Having a second person to help hold the door makes the process much easier.

Q: What is the minimum gap required between the bottom of the door and the floor?

A: For optimal performance and invisibility, we recommend a gap of approximately 10mm to 15mm between the bottom of the door and the finished floor surface.

Q: Can I adjust the closing force if my door is lighter than 80kg?

A: Yes, the Gutai Invisible Door Floor Spring features an adjustable valve that allows you to fine-tune the closing speed and latching force to accommodate lighter doors effectively.

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