Polished Marine SS (316) Traditional Letterbox
Opening Size: 249mm x 41mm
Fixing Centres: 283mm
10% off when you spend £300 (ex VAT) use code ANVIL10OFF.
- Overview
- Documentation
For composite and upvc doors we would recommend using our door letterbox which is supplied as a full kit and contains a tunnel and brushes to reduce drafts and insulate the door. The sleeve inside the letterbox also protects the door from moisture and masks the aperture cutting.
- Designed to match our other polished marine SS front door furniture to create a feature entrance door.
- Maximum door thickness: 72mm.
Minimum door thickness: 42mm. - Supplied with matching SS bolt through fixings.
Finish Description
Our Polished Marine 316 Stainless Steel is a bright, high sheen, finish well suited to a range of architectural styles. A versatile choice that looks especially striking when used against dark and dramatic hues, but also works when paired with a range of more subtle colours for a classic look.
Manufactured with high concentrations of chromium and nickel, our Satin Marine Stainless Steel is grade 316 and offers extremely resilient, corrosion resistant properties, exceeding 1,000+ hours salt testing. This finish is an excellent choice for coastal locations and highly polluted environments.
Care & Maintenance
An extremely hardwearing finish which offers exceptional protection against corrosion. Having surpassed 1,000+ hours salt testing, it's an excellent choice for use in salt rich, or heavily polluted environments.
Despite the natural durability of this finish, we would still recommend washing your product using a soft, clean cloth and mild soapy water from time-to-time to reduce unnecessary pollutants building up on the products surface. Please ensure all products are dried immediately with a clean, soft cloth after any cleaning.
Over time, stainless steel can appear to tarnish. This is due to surface particulate deposits rather than the stainless steel itself. Specialist stainless steel cleaning products such as our 'Stainless Steel Cleaner Kit' (33030) are available to remove tarnishing and nylon abrasive pads can aid in their use, being careful to use them in the direction of the grain.
Carbon steel wool is reactive and should never be used on stainless steel.
To increase the mechanical life expectancy of your products, we recommend regular oiling of all moving parts using our ‘3-in-1 Oil’ (92337). This process is also highly recommended during initial installation.
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