12″ Omega Premium Sprung Heavy Duty Letterplate for UPVC/Wood Doors, 40-80mm, Chrome (Polished)

This premium 12″ letterplate combines sleek contemporary styling with a highly durable finish. Designed as an evolution of the original Omega letterbox, it uses the same hardwearing greenteQ technology but with a more modern appearance.

Key features include:
– Wide opening flaps that open nearly 180° for easy posting of larger items
– Sound dampening bumpers for improved soundproofing
– Nylon brush strip on the inside flap to reduce draughts
– Rubber weather seal on the outside for water tightness (tested)
– Cushioned closing action on both flaps
– Telescopic sleeve for easy fitting to uPVC, composite, or timber doors between 40mm and 80mm thick
– Stainless steel screws supplied

**Technical Information:**
– Backplate: 326mm (w) x 79mm (h) x 18.5mm (outside with gasket) / 17mm (inside)
– Post opening: 250mm x 39mm
– Door aperture required: 259mm x 48mm
– Fixing space: 275mm
– Material: Die-cast Zinc
– Colour and finish options: White, Anthracite Grey, Black, Antique Black, Gold (PVD), Chrome (Polished), Chrome (Satin), Enduro Steel
– Accreditation: Exceeds 480 hours salt spray testing (BS EN 1670 Grade 5)
– Guarantee: 10 year mechanical