Boat Cover Fabric — USA 300D Acrylic (premium)

FLAGSHIP RIPSTOP BOAT CANVAS

Boat covers work harder than almost any other outdoor fabric — they need to survive highway wind load while trailering, shed rain and UV at the dock, and still let the boat breathe so mold and mildew don't take hold underneath. We offer this in two weights: a premium 300D acrylic-coated canvas with a soft inner liner, and a 200D ripstop for lighter-duty budgets. The higher the denier, the stronger and more water-repellent the fabric, so we'd point most trailered boats toward the 300D.

WATERPROOF, YET BREATHABLE

A boat cover that's fully sealed against water is actually a problem, not a feature — trapped moisture underneath a non-breathable tarp is one of the most common causes of mold and mildew on stored boats. Both of our boat canvas weights are woven to stay waterproof on the outside while still allowing moisture to escape, which is the difference between a cover that protects your boat and one that slowly damages it.

TRAILERING COVERS

If your boat spends time on the highway between the water and storage, the 300D acrylic-coated canvas is built to handle it. It's heavy-duty enough to resist the wind load and road debris that come with trailering, while still being flexible enough to fit snugly over bow rails and console covers.

PONTOON & DECK BOAT COVERS

Wide-beam hulls like pontoons and deck boats need the same waterproof, breathable protection, just across more surface area. Both fabric weights scale well to these hull shapes — you'll simply want to account for the extra yardage a wider beam requires when planning your cover.