{"product_id":"maxwell-altus-escape-hatch-581x451mm-marine-deck-safety","title":"Maxwell Altus Escape Hatch 581x451mm Marine Deck Safety","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Maxwell Altus Escape Hatch in satin anodised aluminium — a purpose-built deck hatch that blends safety, ventilation, and rugged marine design for ocean-going vessels. With a slim 23 mm profile, this hatch sits cleanly on deck while delivering reliable escape routes and fresh air when you need it most.\u003c\/p\u003e \u003ch3\u003eWhy the Maxwell Altus stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eOcean-ready and CE-classified\u003c\/strong\u003e for trusted performance in harsh seas, designed to be fitted directly on the deck.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLow-profile, high reliability\u003c\/strong\u003e at just 23 mm above the surface, with a frame that recesses 22 mm below deck for a sleek, snag-free look.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSturdy, corrosion-resistant construction\u003c\/strong\u003e — satin sheen anodised aluminium frame that withstands daily marine exposure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile operation\u003c\/strong\u003e open from inside or outside, and can be left fully watertight or in a ventilation position when you need airflow without sacrificing security.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSimple, controlled ventilation\u003c\/strong\u003e with hatch adjusters that hold the lid at virtually any angle up to 90 degrees, giving you flexible airflow in all conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect deck integration\u003c\/strong\u003e with a proven cut-out size for precise fitment on boats that demand dependable escape routes and ventilation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShipped from trusted local suppliers\u003c\/strong\u003e for reliable availability and support on your voyage.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifics at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrong overall width x length:\u003e 581 mm x 451 mm ( satin finish)\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCut-out size:\u003c\/strong\u003e 507 mm x 377 mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeight (low profile):\u003c\/strong\u003e 23 mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Satin sheen anodised aluminium\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRecess below deck:\u003c\/strong\u003e 22 mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOpening mechanism:\u003c\/strong\u003e Allows lid to be held open at up to 90 degrees\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Can be opened from inside or outside; options for fully watertight lock or ventilation position\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e 4640J\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEmergency escape hatch for cabins or below-deck compartments on sail and motor yachts.\u003c\/li\u003e \u003cli\u003eVentilation hatch to improve airflow on sunny passages or during berthing, reducing humidity and stale air inside crew spaces.\u003c\/li\u003e \u003cli\u003ePrimary deck hatch for boats where a low-profile, watertight solution is essential for safety without compromising deck aesthetics.\u003c\/li\u003e \u003cli\u003eRetrofit on vessels needing a robust, ocean-ready hatch that combines safety, reliability, and simple operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and practical considerations\u003c\/h3\u003e\n\u003cp\u003eThe Altus range is designed for deck mounting with a precise cut-out to ensure a secure, watertight fit. With its 22 mm deck recess, it sits neatly below the surface for a clean deck line. Use inside\/outside accessibility and the ability to lock in a ventilation position to tailor airflow and safety to your sailing or cruising conditions.\u003c\/p\u003e \u003ch3\u003eCare, maintenance, and longevity\u003c\/h3\u003e\n\u003cp\u003eKeep the satin anodised aluminium finish looking its best with regular rinsing to remove salt residues and a gentle wipe with a soft cloth. Periodically check the lid adjusters for smooth operation, and confirm the seal remains intact to preserve watertight performance in heavy seas.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eProduct details at a glance\u003c\/strong\u003e: Maxwell Altus Escape Hatch Satin, 581 mm wide by 451 mm long overall, with a 507 mm x 377 mm cut-out. Low-profile 23 mm height, satin aluminium frame, 22 mm deck recess. Opens from inside or outside, can be kept watertight or used for ventilation, and the lid holds open up to 90 degrees.CE-classified for ocean use and designed for direct deck fitting. Product code 4640J.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Maxwell Marine","offers":[{"title":"Default Title","offer_id":48370535629085,"sku":"4639","price":733.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/1072\/3613\/files\/maxwell-marine-marine-hatches-maxwell-altus-escape-hatch-581mm-x-451mm-4639-escape-hatch-by-maxwell-altus-581mm-x-451mm-aluminium-1191971853.jpg?v=1784918516","url":"https:\/\/actionoutdoors.com.au\/products\/maxwell-altus-escape-hatch-581x451mm-marine-deck-safety","provider":"Action Outdoors Limited","version":"1.0","type":"link"}