Black Iron Letterplate

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Black Iron Letterplate

Features Include:

The traditional black iron letterplate has a classic design that is perfect for cottages and period properties, as well as large wooden doors and rustic interiors. Made from solid cast iron, the black iron letterplate is durable and has superior strength.

  • Made from solid cast iron
  • Black powder coated
  • Durable and heavy
  • Ideal for cottages and period properties

Available in:

Black Black

Features Include:

 Made from solid cast iron
Can be fitted with the black iron letterplate tidy plain
 Durable and heavy
Black powder coated
Ideal for cottages and period properties

The traditional black iron letterplate from UAP has a classic design that is perfect for cottages and period properties, as well as large wooden doors and rustic interiors. Made from solid cast iron, the black iron letterplate is durable and has superior strength. It is black powder coated to give a high quality finish.

The black iron letterplate is a practical solution for entrance doors in residential and commercial properties. It can also be fitted with the black iron letterplate tidy plain, which makes the inside of the door look very neat.

The UAP black iron door hardware range is available in a number of different products including black iron front door handles, black iron letterplates and black iron door chains.

Black Iron Letterplate

Product Codes:

Product Code
Black Iron Plain Letterplate LPPLAINBLK-IRON
Black Iron Door Handle 243mm DRHANDBLK-243-IRON
Black Iron Door Handle 219mm DRHANDBLK-219-IRON
Black Iron 4 Inch Door Numbers 0-9BLK-4-IRON
Black Iron 4 Inch Door Letters A-CBLK-4-IRON
Black Iron Door Chain DRCHBLK-IRON
Black Iron Internal Letterplate INTTIDYBLK-IRON
Black Iron Fleur de Lys Letterplate LPFDLBLK-IRON
6″ Black Iron Lion’s Head Door Knocker LH6BLK-IRON
2 Piece Black Iron Lion’s Head Door Knocker LHBLK-2PIECE-IRON
Black Iron Round Door Knocker ROUNDKNOCKERBLK-IRON
6″ Black Iron Victorian Urn V6BLK-IRON

Technical Info:

black iron plain letterplate tech drawing

Letterplate Length 257mm
Letterplate Width 90mm
Letterplate Thickness 10mm
Flap Length 201mm
Flap Width 46mm
Flap Thickness 8mm
Distance Between Screw Holes 232mm
Distance Between Screw Hole and Top of Letterplates 47mm
Distance Between Screw Hole and Bottom of Letterplates 47mm


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:

Letterplate Flap Cycle Machine

By replicating the action of opening and closing the letterplates flaps, the machine can determine the durability of the hinge mechanism on the product. The flaps are repeatedly opened and closed to ensure they can withstand thousands of openings without snapping or breaking, promising a product that will last much longer than others in the industry. The process is repeated to 100,000 repetitions – with only 15,000 required by testing standards. Tests are performed
in accordance with BS EN 13724:2013.

Salt Spray Test

This machine tests the corrosion resistance of the letterplates. The salt spray cabinet produces a corrosive environment, by releasing a dense saline fog into the chamber which the letterplates are exposed to. This creates an accelerated corrosion of the letterplate and allows us to test how well the letterplate would stand up in harsher environments.

The letterplates are tested for differing lengths of time depending on the standard requirements; 480 hours for zamak and aluminium based letterplates where we offer a 5 year inland coating guarantee, and in the case of stainless steel Nanocoast letterplates, we test for 2,000 hours where we offer a LIFETIME coating guarantee anywhere in the country, as the letterplates will not pit or rust.

Brochures and Tech Sheets:

Black Iron Tech Sheet

Size: 2 MB | Type: pdf

Black Iron Door Hardware Guarantee:

UAP Ltd distribute a wide range of black iron hardware, made from iron, including but not limited to door handles; letterplates; door chains; numerals and door knockers.

We guarantee the black iron hardware 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 “5 years inland.”

We guarantee that the black iron hardware will not tarnish on the door for the guarantee period given above subject to;

1. The black iron hardware is applied to a door or door panel, and no item of door furniture on the door or door panel are sealed or fixed using any form of silicone sealant or the like.

2. The black iron hardware 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 black iron hardware 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 black iron hardware that is scratched or mutilated or fitted incorrectly.

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

Mechanical Failure

Mechanical Guarantee = the sooner of “the guarantee supplied for the door or window from the manufacturer” or “5 years.”

We guarantee that the black iron hardware will not fail mechanically the door 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.

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