Supa Stainless Steel Letterplate

Mila’s Supa™ letterplate is manufactured from high quality stainless steel. The contemporary design features a matching frame and flap, and suites with other Supa™ stainless steel door furniture for a fully coordinated look.

The range has been independently tested to the toughest performance standards including durability tested to clause 6.8 of TS008: 2015 achieving 20,000 cycles, BSEN 1670 achieving the highest grade 5 rating for corrosion resistance. In fact, the SUPA™ stainless steel letterplate has been tested to twice the industry standard requirement achieving 1000 hours in a salt spray chamber.

For extreme weather tightness the Supa™ letterplate has been tested to BS6375-1 resisting 150 Pascals air pressure while preventing water ingress applied at 2 litres per minute under gale force wind conditions.

Supa™ standard letterplates are guaranteed for 25 years for both mechanical operation and surface finish.