A silver-colored metal door restrictor stay designed for uPVC, French, or patio doors.
The restrictor is a flat metal arm attached to the door frame at one end and to the edge of the door at the other, limiting how far the door can open. The door is white with a black rubber weather seal visible along the edge
The metal restrictor arm is displayed fully extended, alongside screws and a branded adhesive strip for uPVC French/Patio Door
Technical diagram and features of a door restrictor arm. The main arm is 335mm long, with additional measurements showing a 68mm mounting section and 16mm depth. The top mounting bracket is 17mm high for uPVC French/Patio Door
Instruction graphic for installing a door restrictor arm for uPVC French/Patio Door
A silver-colored metal door restrictor stay designed for uPVC, French, or patio doors.
The restrictor is a flat metal arm attached to the door frame at one end and to the edge of the door at the other, limiting how far the door can open. The door is white with a black rubber weather seal visible along the edge
The metal restrictor arm is displayed fully extended, alongside screws and a branded adhesive strip for uPVC French/Patio Door
Technical diagram and features of a door restrictor arm. The main arm is 335mm long, with additional measurements showing a 68mm mounting section and 16mm depth. The top mounting bracket is 17mm high for uPVC French/Patio Door
Instruction graphic for installing a door restrictor arm for uPVC French/Patio Door
Home Secure

UPVC Door Restrictor Stay. 335mm For uPVC, French, Patio DoorsUPVC Door Restrictor Stay. 335mm For uPVC, French, Patio Doors

4.94 (18 reviews)
£9.99 SKU: HS13266
£9.99
Order by 2pm for same-day dispatch
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Same-day dispatch on orders before 2pm

Fully tracked 2 working-day courier

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Frequently Asked Questions

A uPVC door restrictor stay is designed to limit how far a door can open. This helps prevent damage to hinges, frames, and surrounding walls, especially on French and patio doors.

Yes, this 335mm restrictor stay is specifically designed for uPVC French and patio doors, providing controlled opening and added safety for wider door setups.

A restrictor stay prevents doors from swinging open too far, reducing the risk of injury, accidental slamming, or damage caused by strong winds.

Yes, installation is generally simple and can be done with basic tools. However, correct positioning is important to ensure smooth operation and proper restriction.

This restrictor stay is made from strong, durable materials designed to withstand regular use, making it ideal for both residential and commercial applications.
Home Secure 335mm door restrictor stay fitted to an open white uPVC door. Suits most uPVC and patio doors. Weather resistant, hold-open function, easy DIY fit. Also shown: Four features of the Home Secure door restrictor stay: easy to fit with a eurogroove design that slots into place; secure door control that limits opening; smooth daily use with an adjustable friction pad; quick DIY installation with no specialist tools.Home Secure 335mm door restrictor stay fitted to an open white uPVC door. Suits most uPVC and patio doors. Weather resistant, hold-open function, easy DIY fit.
Four features of the Home Secure door restrictor stay: easy to fit with a eurogroove design that slots into place; secure door control that limits opening; smooth daily use with an adjustable friction pad; quick DIY installation with no specialist tools.
Everything you need, nothing else required: one 335mm restrictor stay, six fixing screws, high quality construction. Restrictor arm and screws shown with Home Secure packaging.Everything you need, nothing else required: one 335mm restrictor stay, six fixing screws, high quality construction. Restrictor arm and screws shown with Home Secure packaging.
Supplied complete with restrictor stay and fixing screws, no additional parts needed. Fully reversible: fits left-handed or right-handed doors for new builds or replacement door hardware projects.Supplied complete with restrictor stay and fixing screws, no additional parts needed. Fully reversible: fits left-handed or right-handed doors for new builds or replacement door hardware projects.
Suitable for DIY installation with no specialist tools: position the restrictor in the eurogroove and secure with the supplied screws, adjust the friction pad as required, then test smooth door operation.Suitable for DIY installation with no specialist tools: position the restrictor in the eurogroove and secure with the supplied screws, adjust the friction pad as required, then test smooth door operation.
Durable construction from corrosion-resistant alloy steel, weather-resistant finish suitable for internal and external doors, precision adjustment with a built-in friction pad for fine tuning of hold strength.Durable construction from corrosion-resistant alloy steel, weather-resistant finish suitable for internal and external doors, precision adjustment with a built-in friction pad for fine tuning of hold strength.
Home Secure, The Security Specialists. Trusted by thousands of UK customers for practical, dependable security solutions designed for everyday use.Home Secure, The Security Specialists. Trusted by thousands of UK customers for practical, dependable security solutions designed for everyday use.
Product overview

A concealed uPVC door restrictor stay for French, patio and other uPVC doors. It limits how far the door opens (up to 90°), which stops the door swinging back and knocking the sill end caps off.

How it works

  • Fits the eurogroove found on most major uPVC doors, and fixes to the door frame.
  • Adjustable friction pad: turn the screw clockwise with a pozi screwdriver for more hold, anticlockwise for less.
  • Sets the opening: the door stops at a preset position, or at a maximum of 90°, depending on where the frame part is fixed.
  • Arm disconnects when you want the door to open fully.
  • Arm length: 335mm. Screws provided.

Important: this restrictor is robust, but it is not designed to stop the door slamming in high winds or strong gusts.

Fitting

The stay slots into the eurogroove on the door and fixes to the frame. Our step-by-step guide on how to fit a uPVC door restrictor stay covers positions, setting the angle and adjusting the friction.

Doing both French doors?

Most French doors need one stay per door. While you're there, a patio door security lock clamps both handles together for extra security.
Delivery & Returns

How much is delivery?

UK Mainland Delivery is £2.99 on all items no matter how many you order!

Northern Ireland, Scottish Highlands, Channel Islands £6.00.

We do not offer International Delivery (Ireland, France, Spain etc).

When will my order be dispatched?

Orders before 2pm (Monday to Friday) are usually dispatched same day but may take up to 24 hours.

When will I receive my item?

We ship on 2 working day courier. Fully Tracked. Tracking will be emailed on dispatch.

Special order items such as keyed alike locks will take longer to dispatch. Please refer to product description for lead times.

I haven't received my item?

Please email us your name, order number and date of purchase.

We prefer email as it allows us time to research and respond.

Returns Information

We operate a 30 day refunds and return policy.

If you change your mind you must return the product back to us within 30 days of delivery

Please include a copy of your invoice and a note stating reason for return.

Additional keys, locks keyed alike or built to code are non refundable as they are personalised made to order goods.

Any refund, which is due to a fault or other defect, will include a refund of the applicable delivery charges otherwise not.

It is the buyers responsibility to arrange the return of goods to us. We do not offer a collection service for returning items.

Items must be returned including original product packaging and accessories.

We reserve the right to refuse any returns that do not comply with this policy.

Please post returns to the following address:

Home Secure (Online)

Unit 5, Brookfield Drive

Liverpool, L9 7AJ

United Kingdom