Marine Grade Outdoor Lighting

Marine grade outdoor lighting is built to survive the salt air, spray and driving weather that destroys ordinary fittings near the coast. Homes with sea views take a battering from salt-laden wind, so marine grade lighting uses tougher materials, like 316 marine-grade stainless steel, to resist the corrosion that would rust and pit a standard light within a season or two. If you live by the sea, it's the difference between a fitting that lasts years and one that fails fast.

Why do I need marine grade outdoor lighting?

Salt is the enemy of outdoor lighting. Near the coast, salt carried on the wind settles on metal and eats into it, so an ordinary fitting starts to rust, streak and seize up long before it should. Marine grade exterior lights are made and coated to shrug that off, which is why they're the sensible choice for any home exposed to sea air, not just those right on the front.

What makes a light marine grade?

It comes down to the materials and how it's sealed. The key marker is 316 marine-grade stainless steel, which resists salt corrosion far better than the cheaper 304 grade used on standard lights. Marine grade fittings also use corrosion-resistant coatings, marine-grade brass or copper, and better seals and gaskets, so both the metal and the interior stay protected against salt and moisture.

How far from the sea do I need it?

There's no hard line, but salt air carries a surprising distance inland, often a few kilometres, and more in exposed spots. A good rule of thumb: if you notice other outdoor metal around your home, railings, fixings, garden furniture, starting to rust or streak, that's the signal your lighting needs to be marine grade too.

Types of marine grade fitting

• Marine grade wall lights for the walls of the house, in stainless steel and up-and-down styles.
• Marine grade recessed and ground lights for paths, decking and driveways.
• Bollards and post lights in corrosion-resistant finishes for gardens and entrances.

What IP rating do I need for coastal lighting?

IP rating and marine grade cover two different things, and by the sea you want both. The IP rating, IP65 or higher, tells you how well the fitting keeps water out, while marine grade tells you how well the materials resist salt corrosion. A high IP rating alone won't stop a standard fitting rusting in salt air, so look for both a strong IP rating and marine-grade construction.

Buying marine grade lighting in Ireland

Ireland's long, exposed coastline makes salt-resistant lighting a real need, not a luxury. We stock marine grade and salt-resistant outdoor lighting, including 316 stainless steel fittings, all available to order online with fast delivery across Ireland and Europe.

Related categories

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