Lewmar Ultra Low Profile Deck Hatch
Ref. : LW-ULTRALOWPROFILE
As low as
€583.00
SKU
LW-ULTRALOWPROFILE
🔧 10 mm flush profile, no deck recess required
🛠️ Cut-out compatible with Low Profile, Medium Profile, and Ocean Hatch
🌬️ Continuous ventilation thanks to the 360° position
⚓ Anodized aluminum frame and marine grey acrylic
📏 Various models: Wide range of sizes (square and rectangular) to fit all boats.
✅ Mechanism allowing the panel to be held open at any angle up to 90°.
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LEWMAR ULTRA LOW PROFILE DECK HATCH: MARINE ACRYLIC FLUSH DECK HATCH
The Lewmar Ultra low profile Deck Hatch stands out for its 10 mm flush profile above the deck, designed for discreet integration on pleasure craft and professional vessels. This Deck Hatch is intended for natural lighting and ventilation of interior spaces while preserving the aesthetics of the deck.
DESIGN AND INTEGRATION
Derived from the Low Profile platform by :contentReference[oaicite:1]{index=1}, the hatch uses a grey acrylic lid and a silver anodized aluminum lower frame that is corrosion-resistant. The compatible cutout allows for installation as a direct replacement for existing Lewmar hatches without modifying the deck or adding drainage.
FUNCTIONALITY AND VENTILATION
The redesigned hinge mechanism combined with the friction lever holds the hatch open up to 90°. The 360° ventilation position ensures continuous air renewal. The Lewmar Ultra low profile Deck Hatch accepts flush bi-square handles or external handles depending on the size, and remains compatible with existing blinds and flyscreens.
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Technical specifications
- Category: Deck hatch
- Lid material: Grey acrylic, 12 mm thickness
- Lower frame: Silver anodized aluminium, marine corrosion resistance
- Height above deck: 10 mm
- Opening: Up to 90° with self-supporting friction lever
- Ventilation: Integrated 360° ventilation position
- Compatibility: Lewmar Low Profile, Medium Profile, Ocean Hatch cut-outs
- Handle options: Flush two-square or external depending on dimensions
- Certification: CE compliance
- Available dimensions: Sizes 10 to 70 depending on model
| Size | Shape | Width (Y) | Height (X) | Depth (Z) | Radius (R) | Cut-out width (Y1) | Cut-out height (X1) | Cut-out radius (R1) | Acrylic thickness |
|---|---|---|---|---|---|---|---|---|---|
| 10 | Square | 321 mm | 321 mm | 12 mm | 72.5 mm | 260 mm | 260 mm | 42.5 mm | 12 mm |
| 20 | Rectangular | 408 mm | 263 mm | 12 mm | 72.5 mm | 347 mm | 202 mm | 42.5 mm | 12 mm |
| 30 | Rectangular | 518 mm | 388 mm | 12 mm | 72.5 mm | 457 mm | 327 mm | 42.5 mm | 12 mm |
| 40 | Square | 482 mm | 482 mm | 12 mm | 72.5 mm | 421 mm | 421 mm | 42.5 mm | 12 mm |
| 41 | Rectangular | 482 mm | 237 mm | 12 mm | 72.5 mm | 421 mm | 176 mm | 42.5 mm | 12 mm |
| 44 | Square | 503 mm | 503 mm | 12 mm | 72.5 mm | 442 mm | 442 mm | 42.5 mm | 12 mm |
| 50 | Rectangular | 568 mm | 438 mm | 12 mm | 72.5 mm | 507 mm | 377 mm | 42.5 mm | 12 mm |
| 54 | Rectangular | 568 mm | 453 mm | 12 mm | 72.5 mm | 507 mm | 392 mm | 42.5 mm | 12 mm |
| 60 | Square | 568 mm | 568 mm | 12 mm | 72.5 mm | 507 mm | 507 mm | 42.5 mm | 12 mm |
| 70 | Square | 688 mm | 688 mm | 12 mm | 72.5 mm | 625 mm | 625 mm | 42.5 mm | 12 mm |
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