Low Profile Hatch Lower Frame
The Lewmar Low Profile Hatch Seal Kit is a genuine replacement gasket designed specifically for Low Profile hatch models. Made from durable, marine-grade polymer, it restores watertight protection by ensuring proper compression and a secure seal between the hatch lid and frame. Resistant to UV, saltwater, and weathering, this exact-fit kit is an essential maintenance item for preventing leaks, drafts, and water damage on board.
More InformationOptions
Restore Watertight Protection for Lewmar Low Profile Hatches
The Lewmar Low Profile Hatch Seal Kit is a genuine replacement gasket designed to bring back the full watertight integrity of Lewmar’s Low Profile hatch range. As seals age, they flatten, crack, or absorb moisture, this kit restores reliable closure and protects your cabin from leaks and drafts.
Durable, Marine-Grade Sealing Material
Manufactured from high-performance polymers engineered for harsh marine conditions, the seal is resistant to UV exposure, saltwater, and temperature fluctuations. This ensures long-lasting performance whether your vessel is coastal cruising or offshore.
Precision-Fit Design for Low Profile Models
Each kit is cut and shaped to match the exact profile of Lewmar Low Profile Hatches, ensuring correct compression and a perfect factory-fit finish once installed. This maintains optimal gasket performance and allows the hatch to close smoothly and securely.
Improves Comfort, Reduces Noise & Drafts
A fresh seal helps reduce rattling, eliminates air leaks, and creates a quieter, more comfortable cabin environment, especially important for forward hatches exposed to wind pressure and spray.
Easy Replacement for Ongoing Maintenance
Designed for straightforward installation as part of routine hatch servicing, the kit allows owners to refresh sealing performance without replacing the entire hatch assembly. Kits are available for multiple hatch sizes within the Low-Profile range.
Please try selecting a different product