{"id":32935,"date":"2026-03-27T16:02:44","date_gmt":"2026-03-27T15:02:44","guid":{"rendered":"https:\/\/shopandsail.com\/?post_type=product&p=32935"},"modified":"2026-06-29T14:19:17","modified_gmt":"2026-06-29T12:19:17","slug":"ultra-low-profile-deck-hatch-with-internal-handles-lewmar","status":"publish","type":"product","link":"https:\/\/shopandsail.com\/en\/shop\/outdoor-equipment-en\/hatches-portholes-en\/deck-hatch\/ultra-low-profile-deck-hatch-with-internal-handles-lewmar\/","title":{"rendered":"Ultra Low Profile deck hatch with internal handles Lewmar"},"content":{"rendered":"

The Ultra Low Profile deck hatch<\/strong> is a must-have for sailboat or catamaran owners looking to modernize their vessel. Designed to fit all boats, it offers an ultra-discreet profile without compromising strength<\/strong>.<\/p>\n

The key feature of the Ultra Low Profile is its height: it sits just 10\u202fmm above the deck. The anodized aluminum frame<\/strong> provides complete protection against marine corrosion, while the reinforced acrylic glazing<\/strong> ensures both lightness and impact resistance<\/strong>. Its friction-lever operation allows adjustable opening angles, enabling 360\u00b0 ventilation<\/strong>.<\/p>\n

Installation is simple and quick: the cutout shape matches previous Lewmar standards, making replacement easy without modifications. For maintenance, access to spare parts allows you to keep your hatch in perfect condition for many years.<\/p>\n

Technical specifications of the Ultra Low Profile deck hatch, Lewmar<\/strong><\/h6>\n
    \n
  • Available sizes: T10 \/ T20 \/ T30 \/ T41 \/ T44 \/ T50 \/ T54 \/ T60<\/li>\n
  • Closing system: Internal handles (sleek design)<\/li>\n
  • Main material: Anodized aluminum frame \/ Reinforced smoked acrylic<\/li>\n
  • Compatibility: Compatible with Lewmar standard cutouts and accessories<\/li>\n<\/ul>\n\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
    Model<\/th>Manufacturer reference<\/th>Y = Length<\/th>X = Width<\/th>Y1 = Cut-out length<\/th>X1 = Cut-out width<\/th>\n<\/tr>\n<\/thead>\n
    T10<\/td>34910010<\/td>321<\/td>321<\/td>258<\/td>258<\/td>\n<\/tr>\n
    T20<\/td>34920010<\/td>408<\/td>263<\/td>345<\/td>200<\/td>\n<\/tr>\n
    T30<\/td>34930010<\/td>388<\/td>518<\/td>325<\/td>455<\/td>\n<\/tr>\n
    T40<\/td>34940010<\/td>482<\/td>482<\/td>482<\/td>482<\/td>\n<\/tr>\n
    T41<\/td>34941010<\/td>237<\/td>482<\/td>174<\/td>419<\/td>\n<\/tr>\n
    T44<\/td>34944010<\/td>503<\/td>503<\/td>440<\/td>440<\/td>\n<\/tr>\n
    T50<\/td>34950010<\/td>438<\/td>568<\/td>375<\/td>505<\/td>\n<\/tr>\n
    T54<\/td>34954010<\/td>453<\/td>568<\/td>390<\/td>505<\/td>\n<\/tr>\n
    T60<\/td>34960010<\/td>568<\/td>568<\/td>505<\/td>505<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n","protected":false},"excerpt":{"rendered":"

    Discover the Lewmar Ultra Low Profile deck panel, an essential accessory for your boat. With a thickness of only 10\u202fmm above the deck, this panel combines an elegant<\/strong> and discreet profile<\/strong>. Available in 8 sizes (T10 to T60), it is the ideal solution for replacing your old panels thanks to its standard cut-out<\/strong> and secure internal handles<\/strong>.<\/p>\n","protected":false},"featured_media":32914,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"monocoques":[],"multicoques":[],"stock":[],"product_brand":[],"product_cat":[4137,1254,1257,3660],"product_tag":[3428],"product_brands":[1498],"class_list":{"0":"post-32935","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-sales","7":"product_cat-outdoor-equipment-en","8":"product_cat-hatches-portholes-en","9":"product_cat-deck-hatch","10":"product_tag-sales","11":"pa_taille-t10-en","12":"pa_taille-t20-en","13":"pa_taille-t30-en","14":"pa_taille-t40-en","15":"pa_taille-t41-en","16":"pa_taille-t44-en","17":"pa_taille-t50-en","18":"pa_taille-t54-en","19":"pa_taille-t60-en","20":"product_brands-lewmar-en","22":"first","23":"onbackorder","24":"sale","25":"taxable","26":"shipping-taxable","27":"purchasable","28":"product-type-variable","29":"entry","30":"content-bg","31":"loop-entry"},"bundled_by":[],"bundle_stock_status":"onbackorder","bundle_stock_quantity":null,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"acf":[],"yoast_head":"\nUltra Low Profile deck hatch with internal handles Lewmar - Shop and Sail<\/title>\n<meta name=\"description\" content=\"Modernize your boat with the Ultra Low Profile Deck Hatch. 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