10 Best Security Lock For French Doors in 2023 [Easy to install]


There are many different types of security locks for French doors, and each has its own advantages and disadvantages. The most important factor to consider when choosing a security lock for your French doors is what type of security you need. 

Best Overall
1
4.9
Patlock Instant French Door Patio Security Lock

Patlock Instant French Door Patio Security Lock

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  • PATLOCK Instant French Door, Patio Door and Conservatory Security Lock
  • SUITABLE FOR DOUBLE DOORS FITTED WITH 2 HORIZONTAL HANDLES
  • Quick and easy to fit with instant locking ratchet bars, no keys or number codes required
Best Runner-Up
2
4.8
Tough Patio French Door Lock

Tough Patio French Door Lock

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  • HIGH SECURITY – The ‘Box Section’ Patio Door Lock is Very tough using 3mm steel, difficult to bend or force
  • EASILY FITTED & REMOVED - Takes less than 30secs to fit, NO tools or installation required. Complete with Polished Brass Padlock.
  • SEEN FROM OUTSIDE – Deters thieves, as it can be seen it from outside. You may save 100s £, an attempted robbery would ruin your door
  • HIGH QUALITY FINISH – It is powder painted & baked to give a very tough scratch & chip resistant finish in white gloss
  • FULLY COMPLETE – Tough & Easy products come complete with padlock & 2 keys. This model is ONLY for TWO HORIZONTAL DOOR HANDLES! see description below for single handle versions.
Easy to install
3
4.7
French Patio Door Lock

French Patio Door Lock

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  • HIGH SECURITY – The ‘Curved Box Section’ French Patio Door Lock is Very tough using 3mm steel, difficult to bend or force
  • EASILY FITTED & REMOVED - Takes less than 30secs to fit, NO tools or installation required. Complete with Polished Brass Padlock.
  • SEEN FROM OUTSIDE – Deters thieves, as it can be seen it from outside. You may save 100s £, an attempted robbery would ruin your door
  • HIGH QUALITY FINISH – It is powder painted & baked to give a very tough scratch & chip resistant finish in white gloss
  • FULLY COMPLETE – Tough & Easy products come complete with padlock & 2 keys. This model is ONLY for TWO HORIZONTAL DOOR HANDLES! see description below for single handle versions.
Best Security
4
4.6
Tough Patio French Door Lock

Tough Patio French Door Lock

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  • HIGH SECURITY – The ‘Box Section’ Standard Version Patio Door Lock is Very tough using 3mm steel, difficult to bend or force
  • EASILY FITTED & REMOVED - Takes less than 30secs to fit, NO tools or installation required
  • SEEN FROM OUTSIDE – Deters thieves, as it can be seen it from outside. You may save 100s £, an attempted robbery would ruin your door
  • HIGH QUALITY FINISH – It is powder painted & baked to give a very tough scratch & chip resistant finish in white gloss
  • FULLY COMPLETE – Tough & Easy products come complete with Polished Brass Padlock & 2 keys. This model is ONLY for TWO HORIZONTAL DOOR HANDLES! see description below for single handle versions.
Easy to use
5
4.5
dong+ Safety Door Lock

dong+ Safety Door Lock

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  • Made of high quality 304 Stainless Steel, solid construction, brush finish surface, aesthetically pleasing appearance, rust and corrosion resistant, sturdy and durable to use, long service life.
  • Special designed door bolt, provides powerful and professional safeguard to your house, suitable for all kinds of wooden door in your home where you need to lock.
  • Integrated design of the switch is easy for daily use,Say goodbye to the one with "push just ride and slide" type,this lever type with comfortable touching and concealed style will surely offer you enjoyable usage and match your modern decoration.
  • Beautiful & Practical--Hidden flush bolt latches, most of doors are applicable. Aesthetically pleasing appearance with a truly excellent satin finish.
  • Easy to install,comes with rust-proof screws and surface strikes for installation.Constructed from stainless steel,screws will provide extra strength to engage and interlock firmly so as to be immobile.
Best Sturdiness
6
4.4
Tough & Easy French Patio Door Lock

Tough & Easy French Patio Door Lock

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  • HIGH SECURITY – The Patio Door Lock is Very tough using 5mm (Standard Version) steel, fits 'P', 'D' & Standard Handles, is difficult to bend or force
  • EASILY FITTED & REMOVED - Takes less than 30secs to fit, NO tools or installation required
  • SEEN FROM OUTSIDE – Deters thieves, as it can be seen it from outside. You may save 100s £, an attempted robbery would ruin your door
  • HIGH QUALITY FINISH – It is powder painted & baked to give a very tough scratch & chip resistant finish in white gloss
  • FULLY COMPLETE – Tough & Easy products come complete with padlock & 2 keys. This model is ONLY for TWO HORIZONTAL DOOR HANDLES! see description below for single handle versions.
Best Fit
7
4.3
Patio Door French Lock

Patio Door French Lock

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  • HIGH SECURITY – The ‘Curved Section’ Standard Version Patio Door Lock is Very tough using 3mm steel, difficult to bend or force
  • EASILY FITTED
  • SEEN FROM OUTSIDE – Deters thieves, as it can be seen it from outside. You may save 100s £, an attempted robbery would ruin your door
  • HIGH QUALITY FINISH – It is powder painted
  • FULLY COMPLETE – Tough
Easy to lock
8
4.2
Holland French Double Door Lock

Holland French Double Door Lock

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Best Durability
9
4.1
Tough Patio French Door Lock

Tough Patio French Door Lock

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  • HIGH SECURITY - This Patio Door Lock is very tough using 5mm steel, difficult to bend or force
  • EASILY FITTED & REMOVED TO P & D HANDLE SLIDING DOORS - Fits P & D Type Sliding Door Handles
  • SEEN FROM OUTSIDE – Deters thieves, as it can be seen it from outside. You may save 100s £, an attempted robbery would ruin your door
  • HIGH QUALITY FINISH – It is powder painted & baked to give a very tough scratch & chip resistant finish in white gloss
  • FULLY COMPLETE – Tough & Easy products come complete with padlock & 2 keys. This model is ONLY for a SINGLE HORIZONTAL DOOR HANDLE! see description below for double handle versions.
Cheapest Option
10
4
XFORT® 2 Pack Door Jammer and Window Locks

XFORT® 2 Pack Door Jammer and Window Locks

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  • FEATURES: The XFORT locking sash jammer is effectively a robust door stopper and sash window lock. It is a must-have for your home for enhanced security, preventing intruder access through your front door, other external doors or uPVC windows. This is achieved by preventing the levering of the door leaf or window sash. A quick, low-cost door and window security solution that can be fitted to uPVC doors and windows that open in or out.
  • SAFETY LOCK FOR KIDS: These door and window locks will protect curious children from unlocking the sash jammer and opening the window or door on their own, helping to ensure the safety of your child when out of your line of sight.
  • SECURE LOCKED ARM: The locking sashjammer features a durable locking arm that does not move out of position once it is locked in place with the key (i.e. acting like a door lock with key). This ensures total security, providing added resistance against forced entry.
  • FINISH: These sash jammers are made from high quality cast zinc for strength and durability. They are finished in pure white to match the most popular uPVC frame colour. The slim design offers a sleek look that won’t take away from your home décor. Please refer to the images for detailed product dimensions.
  • FIXTURES AND FITTINGS: All fixtures and fittings are provided, including keys, fixing screws and plastic hole covers. They also come with 1mm and 2mm packers to ensure a secure fit. The uPVC door and window blockers are simple to use and easy to install. You don’t need to be a DIY expert and require only basic tools to complete the fitting.


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