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Non Digging Floor Spring – Hydraulic Glass Door Patch Closer, No Floor Cutting
£49.50 inc. VAT (£41.25 + VAT)
- Non digging floor spring / hydraulic patch closer
- No floor cutting or cement box needed
- Self-closing hydraulic action
- Adjustable opening and closing settings
- Fits 10mm and 12mm toughened glass
- Doors up to 80kg
- Max door width 1000mm, height 3000mm
- Ideal for concrete, tiled and heated floors
- Satin stainless finish
- Fast UK dispatch
- Order by 1pm, sent same dayMon–Fri · FREE UK delivery on every order
- 30-day returnsOn unused items
- VAT invoiceWith every order
- Secure checkoutCard, Apple Pay, Google Pay
Or call 0121 714 0770
This non digging floor spring is a hydraulic door closer built into a bottom patch fitting, so your frameless glass door closes itself without cutting into the floor. There’s no cement box and no digging. It fixes to the floor surface and clamps onto the glass. It’s perfect for concrete floors, tiled floors, underfloor heating and shop refits where breaking the floor isn’t an option.
It fits 10–12mm toughened glass and suits doors up to 80kg, 1000mm wide and 3000mm high. A non digging floor spring is the quick, clean way to turn a free-swinging glass door into a self-closing one, and it’s ideal for shopfronts, offices, showrooms and glass partitions.
Why choose this non digging floor spring?
- No floor cutting: fits on the floor surface, with no cement box, no mess and no extra labour cost.
- Self-closing hydraulic action: closes the door smoothly and controls its speed.
- Adjustable: the opening and closing settings can be adjusted to suit the door.
- Strong: handles glass doors up to 80kg, 1000mm wide and 3000mm high.
- Fast install: replaces the bottom patch and floor pivot in one unit.
- Best value: a fraction of the price of a traditional floor spring plus installation.
Non digging floor spring specifications
- Type: hydraulic patch closer (non digging floor spring)
- Glass thickness: 10–12mm toughened glass
- Maximum door weight: 80kg
- Maximum door width: 1000mm
- Maximum door height: 3000mm
- Mounting: surface fixed to the floor, no cement box needed
- Finish: satin stainless (satin nickel plated)
- Glass preparation: the glass must be cut and drilled for patch fittings when it is made
Where does the non digging floor spring fit?
It is built into the bottom patch fitting of a frameless glass door and fixes to the floor surface, so no floor box has to be dug out. It suits shopfronts, offices and other busy entrances, and works as a like-for-like replacement or for new doors.
Door closers compared
Transom closers suit framed aluminium doors, while floor springs suit frameless glass doors. Use the table to compare our range.
| Door closer | Type | Price |
| Transom Closer | Transom closer for aluminium doors | £66.00 |
| NECO Transom Door Closer | Concealed transom closer, 90° hold open | £56.50 |
| Medium Duty Transom Door Closer Kit | Medium duty concealed transom closer kit | £85.00 |
| Non Digging Floor Spring (this item) | Floor spring in a bottom patch, no digging | £49.50 |
| Glass Door Floor Spring | Floor spring for frameless glass doors | £99.99 |
How to choose the right non digging floor spring
- Door type: framed aluminium doors use transom closers, frameless glass doors use floor springs
- Door weight and width: heavier and wider doors need a stronger closer
- Hold open: choose a hold-open closer if the door needs to stay open at 90°
- Floor: a non digging floor spring avoids cutting into tiled or heated floors
- Replacing an old closer: measure the old unit and its cover plate, and send us a photo if unsure
Fitting tips
Fit the closer square to the door and pivot, then set the closing speed and latching speed so the door closes fully without slamming. Test the door several times and check it does not catch fingers at the hinge side. If the door is a fire door, use a closer that is approved for it and check with your fire risk assessor. For more on safe door hardware, see the Door & Hardware Federation.
Looking after your door closer
Check the closing speed and fixings every 6 months, as busy doors wear faster. Oil on the floor or around the closer, or a door that suddenly slams, usually means the closer needs replacing.
Delivery, collection and trade orders
Your non digging floor spring comes with free UK delivery, and orders placed by 1pm Monday to Friday are usually dispatched the same day. You can also collect from our trade counters in Dartford, Kent and Wednesbury, West Midlands. Every order includes a VAT invoice, and trade customers can order in bulk for multiple sites. Need a hand? Send us a photo on WhatsApp or call 0121 714 0770.
Frequently asked questions
What is a non digging floor spring?
It’s a self-closing hydraulic unit built into the bottom patch fitting. Unlike a traditional floor spring, it doesn’t need a hole cut in the floor, because it fixes straight to the floor surface.
Can I use it on concrete or heated floors?
Yes. That’s exactly what it’s designed for. There’s no digging, so it’s ideal for concrete slabs, tiled floors and floors with underfloor heating.
What else do I need?
A top patch fitting and a top pivot. If there’s glass above the door, you’ll need a transom or overpanel fitting with a pivot instead.
What size door does it suit?
Glass doors up to 80kg, 1000mm wide and 3000mm high, in 10–12mm toughened glass.
Why buy from All Fitting Hardware?
- Free UK delivery on every order
- Easy 30-day returns on unused items
- Secure checkout
- Expert help on 0121 714 0770
Browse our full range of glass door patch fittings.
