Comprising; Spectra Colour, Spectra Tone and Spectra Tech. Whatever the palette and design theme of your project, our extensive selection of colours and finishes will offer many possibilities to stimulate your ideas.

Spectra Colour

Spectra Colour is our powder coating option, available in any RAL colour such as blacks (RAL 9005, 9004) and is suitable for internal and external applications.  This uses an electrostatic polyester powder coating process for solid non-transparent colours and is available on a wide range of tactile ironmongery and hardware.

Spectra Tone

Spectra Tone applies a simulated metal finish through an electrophoretic process for those projects where satin brass, gold, black or bronze is required. This coating can be lacquered and coloured with metallic dye solutions, including our distinctive BF bronze finish, to give colour, texture and improved durability.

Spectra Brass

Spectra Black

Spectra Bronze

Spectra Gold

Spectra Tech 

Spectra Tech is our premium PVD vacuum coating process that results in a superior decorative finish in a range of metallic colours, in both matt and gloss; a hard-wearing, scratch-resistant solution, with excellent durability that will not fade and retains the touch and feel of steel.  Incredibly thin – just 1/50ththe width of a human hair – a product finished with our Spectra Tech process will not need lacquer and is tarnish and corrosion resistant, due to the resilience of the finish and the quality of the products as we only use the highest quality stainless steel.

Taking care of your Spectra finish

Wipe clean with a solution of washing up liquid using a soft cloth or sponge, then rinse and dry with a dry soft cloth or kitchen roll. It is advised not to use solvent based chemicals, strong acids, alkalis or abrasive cleaning materials. If a softer metal such as a ring or key marks the surface, it is most likely the soft metal has been left on the coated surface; in this case use a soft cloth and general household cleaner to remove the soft metal deposit.

Dimensional tolerances of coated products

Please note, by applying Spectra finishes that dimensional tolerances and overall dimensions are subject to variability; this is dependent on the choice of finish and the substrate material.  In such cases, we recommend that morticing samples are used in place of dimensional drawings when preparing doors.

Spectra finishes across the Allgood range

Our Spectra finishes are available on a wide range of our ironmongery products, ask your Allgood specification consultant which finish best suits which products, or email with your query, or download the full list of Allgood products and the specific finishes that can be applied here.