UAP Sliding Door Chains

Features Include:

The sliding door chains are manufactured from high grade steel and can exceed breaking forces of over 2KN (200kg). This is achieved by each link in the door chain being individually machine welded, providing additional strength and resilience to forced entry.

  • 1 hour fire rated
  • Made from high grade steel
  • Individually machine welded links makes the chains extra strong
  • Exceeds breaking forces of over 2kN (200kg)

Available in:

Brass Brass
Chrome Chrome
Satin Chrome Satin Chrome

Features Include:

1 Hour Fire Rated
Narrow door chain style
Made from high grade steel
Individually machine welded links makes the chains extra strong
Exceeds breaking forces of over 2kN (200Kg)
Suitable for every type and door size
Available in 3 different finishes

Fire Testing Standards:

Protection Time Door Material Certifire Specification
FD60 - 60 Minutes Timber No
FD30 - 30 Minutes Nan Ya Composite No

Improving door security requires protection not only against break-ins while homeowners are away but also protection from intruders knocking at the front door. The impressive UAP sliding door chains are the perfect choice for all.

The UAP sliding door chains are made from high grade steel and what makes it stand apart from other door chains is that it can exceed a breaking force of over 2kN (200Kg). This is achieved by each link in the door chain being individually machine welded, providing additional strength and resilience to forced entry!

hollow wall fixing

To compliment the door chains, we have also developed hollow wall anchors. Hollow wall anchors are used to fix the screws into the plastic door frame to get a good, solid fix. The reason these are needed is because a door frame maybe 2mm thick, so there is not enough material for the screws to grip. These are especially needed when fixing many products such as door chains etc. into thick skins of uPVC panels or composite door skins.

Unlike other wall fixings, we adjusted the grip spike to get a good fix, but not making it too big so that it can shatter or crack plastic. We then specified counter sunk bolts in either Brass or Chrome, so they suit most colour by volume, and fits into our counter sunk furniture. Each pack comes with 6 fixings and plated bolts.

Product Codes:

Finish Product Code Material Construction Guarantee
Polished Brass DCB Steel 2 Years
Polished Chrome DCCH Steel 2 Years
Satin Silver DCSS Steel 2 Years


Technical Info:

Door Chain Dimensions:

DCB for tech

Door Chain Length = 230mm

Number of Links = 11 Links

Link Thickness = 3mm

Link Width = 12mm

Receiver Plate Length = 84mm

Receiver Plate Width = 37mm

Chain Holder Length = 50mm

Chain Holder Width = 17mm

Material = Steel

testing icon

At UAP we are constantly striving to improve on the products we already supply as well as develop new, pioneering ranges and practical product solutions.

With an in house testing centre and product developer, each stage of the development process is thorough, from the initial design right down to the final product. In house 3D printing technology allows for further and more precise advancement of our products which are then expertly manufactured and put through stringent testing conditions using in house test equipment – ensuring all products are designed to the highest standards: 

Tensile Strength Testing Machine

The tensile strength machine tests the resistance of a material to breaking under tension. It is used to see how well our door chains perform when pressure is applied to them. The door chains are attached to pieces of timber or plastic to see how well the fixings perform with the overall product, which gives a more accurate test on the overall product performance. Door chains are tested to 100kg and are in accordance with DHF TS 003:2012 standards:

Brochures and Tech Sheets:

Door Security Guarantee:

UAP Ltd distributes a wide range of door security products, including but not restricted to door chains; door restrictors; cylinder guards; door stays; door closers; cabin hooks; security mail bags and rack bolt sets.

We guarantee the door security products and finishes against the following:

Surface Coating Failure

Coating Guarantee = the sooner of “the guarantee supplied for the door or window from the manufacturer” or “2 years inland.”

We guarantee that the door security products will not tarnish on the door or window for the guarantee period given above subject to;

1. The door security products are applied to a window, door or door panel, and no item of door or window furniture on the window, door or door panel are sealed or fixed using any form of silicone sealant or the like.

2. The door security product is fixed correctly and the right way around using the correct fixings, and are not scratched or damaged at any time during the installation process or thereafter.

3. The door security product is installed inland (defined as 25 miles from the coast or 5 miles from highly populated industrial areas) and are cleaned monthly with a moist cloth. At no point should any form of cleaning agents be used.

4. No claim will be accepted for any door security product that is scratched or mutilated or fitted incorrectly.

5. The guarantee only applies if the door security product is fixed to the original window or door for which it was bought and fitted by the installer. The guarantee will cease immediately if the door security product is removed from the original window, door or door panel.

Mechanical Failure

Mechanical Guarantee = the sooner of “the guarantee supplied for the door or window from the manufacturer” or “2 years.”

We guarantee that the door security product will not fail mechanically the door or window for the guarantee period given above subject to the conditions outlined above.

Claiming Under the Guarantee

Every product must be inspected before they are fitted on to a door, window frame or door panel for any defects. If any defects are found then the product must not be fitted and the fault reported immediately to UAP Limited. Any product fitted is assumed to have been inspected and approved as being fit for purpose.

To make a claim under the guarantee, UAP Limited must receive in writing the product code of the item, the full details of the problem, the date the product was purchased, the date of manufacture of the unit in question and the address of the installation.

We will require all ‘faulty’ items to be sent to ourselves at the address below by first class recorded delivery post. We will then examine the item in question and confirm whether the item is covered by the guarantee. If it is not covered by the guarantee we will advise you, the customer, in writing of the reason for rejecting the claim.

Limitations of the Guarantee

UAP Limited’s guarantee will be limited solely to the replacement of the item purchased from UAP. There is no liability whatsoever for consequential damages or costs, howsoever calculated or incurred. UAP Limited will enforce and rely fully upon their terms and conditions of sale in all aspects other than the limitation set out above. UAP will also pay for the cost of the recorded delivery, if and only if, the product is deemed to be covered by the terms of the guarantee set out above.

Payment of the Guarantee

UAP reserve the right to discharge the guarantee claim in the form of replacement products at the customer’s normal buying price at the time of the complaint being received by UAP Limited.

Time Limit on Guarantee Claims

UAP will only be liable for claims made within a maximum period of 10 years from the date of purchase of the products from UAP Limited.

Correspondence Address for all Guarantee Claims

Any guarantee claim must adhere to the system set out above in all respects and must be made in writing to: UAP Limited, Unit 1 Albert Close Trading Estate, Whitefield, Manchester, M45 8EH.

The terms of this guarantee may be varied by UAP Limited at any time at our own discretion. Please see for up to date product guarantees.

Encountered a problem? No Worries!

We have prepared a comprehensive troubleshooting guide that should help you with the most common problems you might run into.

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