Marine Grade Aluminum Extendable Outdoor Dining Table

Details at a Glance

Powder-coated aluminum paired with Marine Grade Polymer gives this table full resistance to rust, salt air, and UV exposure without requiring seasonal coatings or touch-ups. The Telescope Marine Grade Large Extendable Dining Table -- an extendable outdoor dining table built for coastal and year-round environments -- is available at LOOMLAN Outdoor with free shipping. The extension mechanism operates consistently in heat and humidity because MGP doesn't swell or contract with temperature swings, so the leaf slides smoothly season after season.

Will Aluminum and Marine Grade Polymer Rust or Corrode in Salt Air?

No. The extruded aluminum frame carries multi-stage powder coating that seals the metal against moisture intrusion, and Marine Grade Polymer is a proprietary resin that doesn't rust, rot, crack, or absorb water. Salt air destroys standard outdoor materials within a few seasons, but this table is specifically engineered for coastal installations where corrosion is the primary failure mode. You can hose it down, leave it through fog and spray, and expect the structure and finish to hold without pitting or surface degradation.

Can This Extendable Table Stay Outside All Year?

Yes. MGP and powder-coated aluminum are rated for year-round outdoor exposure in residential and commercial settings, including freeze-thaw cycles. The material won't crack in cold or soften in heat, and the extension mechanism is built to function after months of rain because the parts don't rust or bind. If you're in a region with heavy snow load, remove cushions and shake off accumulation, but the table itself doesn't need to be covered or stored. For more guidance on year-round patio setups, see our outdoor dining guide.

How Do You Clean and Maintain Marine Grade Polymer?

Wipe the table with mild soap and water; that's the entire maintenance protocol. MGP doesn't require sealing, oiling, staining, or refinishing -- there's no coating to reapply and no wood grain to protect. If you spill food or drinks, clean it the same day to prevent staining, but the material itself won't degrade if you skip a wash. The powder-coated aluminum frame needs the same quick wipe, and both surfaces dry quickly because they don't absorb moisture.

Frequently Asked Questions

Will the finish fade in direct sun?

Powder-coated aluminum and MGP are UV-stabilized and hold color far better than painted metal or wood stains, though any outdoor finish will show some aging after years of intense sun. The structure and weather resistance remain intact.

Is this light enough to move but stable in wind?

Extruded aluminum is lighter than cast aluminum or steel, so you can reposition the table for events, but the size and material density provide enough weight that it won't blow over in typical gusts. An umbrella adds sail area, so close it during storms.

Can this stay outside all year without a cover?

Yes, the table is built for year-round exposure including coastal and freeze-thaw climates. A cover isn't required, though it will reduce the frequency of cleaning.

How many people does this seat when extended?

When extended via the center leaf, the table accommodates eight or more guests depending on chair width and how closely you arrange seating.

Does the extension mechanism require lubrication?

No. MGP and aluminum components don't corrode or bind, so the leaf slides without seasonal lubrication or adjustment.

Is assembly required or does it ship fully set up?

Free curbside delivery brings the table to your address; white-glove setup and assembly are available upon request for an additional fee if you'd prefer professional installation.