Blue hatch cover for Lewmar Low/Medium Profile hatch from Oceansouth is a custom-fit protective cover for a rectangular Lewmar size 20 hatch. It protects the hatch from the sun and marine weather conditions and fits hatches with external dimensions of 417 × 272 mm.
The cover is made of 310 g/m² ATLAS fabric, which is waterproof, breathable, and UV-resistant. The breathable fabric reduces the accumulation of condensation, while the material's resistance to mold and mildew makes the cover suitable for the humid environment on board.
The custom-fit design features an elastic hem, a drawstring with a cord lock, and double-lapped seams. Marine-grade fasteners at the hem contribute to a snug fit. The cover is designed to remain in place whether the hatch is open or closed.
This version is intended for Lewmar Low Profile hatches in size 20 and for the documented height profile of approximately 10–30 mm. Lewmar 39920030 is an example of a Low Profile size 20 hatch with the matching external dimensions, but the cover is generally specified for Lewmar Low Profile size 20.
To install, place the cover around the rear edge of the hatch first, then pull it forward over the hatch. The elastic hem is positioned snugly under the hatch frame, while the drawstring remains secured in the cord lock. The design is intended for easy cleaning and ongoing maintenance.
Key featuresFor Lewmar Low/Medium Profile hatch size 20
Rectangular hatch with external dimensions 417 × 272 mm
Custom-fit design with elastic hem
Drawstring with cord lock
310 g/m² ATLAS fabric
Waterproof, breathable, and UV-resistant
Double-lapped seams
Can remain in place while opening and closing the hatch
Blue finish
