7 oz. Polyester — Our entry-level marine cover fabric, woven from 100% polyester fiber at a 7 oz. per linear yard weight. This lighter option keeps the cover manageable for solo handling while still delivering reliable protection against sun, rain, and debris. Backed by a 3-year fabric warranty. Ships in Black.
9 oz. Polyester — Step up to our heavy-duty polyester, engineered at 9 oz. per linear yard for boats that face tougher conditions or extended outdoor storage. The denser weave adds an extra layer of defense against abrasion and weather without adding unnecessary bulk. Protected by a 5-year fabric warranty. Ships in Navy or Black.
Sunbrella® — For boaters who want the best, our Sunbrella covers use 100% solution-dyed acrylic — the same fabric trusted by marine professionals worldwide. Naturally resistant to fading, mold, and water damage, Sunbrella holds its color and integrity season after season. Covered by a 6-year fabric warranty. Ships in Black, Smoke, or Marine Blue.
Both polyester options feature solution-dyed construction, where pigment is infused into each fiber during production rather than applied to the surface afterward. This process locks color deep into the material, preventing any dye transfer to your boat’s gel coat or finish. The result is a cover that stays vibrant without bleeding or rubbing off. Our polyester is also designed to breathe — it allows moisture trapped underneath to vent out naturally, reducing the risk of mildew and keeping your boat dry. The fabric holds its form without sagging or stretching over time, stays lightweight enough for one person to handle, and stands up to prolonged UV exposure and harsh marine weather.
*The warranty periods above are provided by the fabric manufacturer and cover the material itself. For details on what’s included in the warranty for your completed cover, please see our warranty page.
Weight
37 lbs
Install
Please watch the video below for installation instructions!
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Frequently Asked Questions
The Twin Vee 240 DC T-Top cover is available in three fabric options: 9oz solution-dyed polyester for heavy-duty everyday protection, a lighter 7oz option for budget-friendly coverage, and premium Sunbrella acrylic for maximum UV resistance and longevity. All fabrics are solution-dyed, meaning the color is infused into each fiber during production rather than applied to the surface — so the cover won't fade, bleed, or transfer dye onto your 240 DC's composite catamaran hull or upholstery.
Yes. The 240 DC T-Top cover is pattern-cut with reinforced cutouts that wrap cleanly around the T-Top legs, allowing the cover to drape over both consoles and the entire twin-hull catamaran platform while the hardtop remains exposed above. The cutouts are reinforced with double-stitched seams to prevent fraying or tearing around the T-Top contact points.
Installation takes under five minutes and can be done solo. Drape the cover over the 240 DC's catamaran hull, thread the hem cord along the rubrail for a snug baseline fit, and secure everything with the adjustable strap-and-buckle tie-downs. No tools required — just unfold, drape, strap, and go.
Absolutely. The 240 DC T-Top cover is reinforced for trailering at highway speeds. The hem cord locks along the rubrail and the adjustable tie-down straps prevent any flapping or shifting during transit. The 240 DC's 16-inch draft allows easy launching and retrieval at most Florida ramps.
Yes. The cover creates a complete barrier over the 240 DC's full cockpit — shielding both consoles, helm electronics, GPS, passenger windshield, wraparound lounge seating, sun lounge cushions, and all upholstery from UV rays, rain, salt spray, and airborne debris. The breathable fabric vents moisture naturally, preventing mildew in South Florida's tropical humidity.
Every Twin Vee 240 DC T-Top cover ships with a 2-year manufacturer warranty covering defects in materials and workmanship. The fabric itself carries additional protection: the 9oz solution-dyed polyester is rated for 5–7 years of UV and weather performance, while the Sunbrella acrylic option is rated for 8–10 years.
The cover is water-resistant with a DWR (Durable Water Repellent) finish that causes rain and spray to bead up and roll off. It's intentionally breathable rather than fully waterproof — this allows moisture trapped underneath to vent out naturally, which is critical for preventing mildew on the 240 DC's dual console surfaces and upholstery in Florida's tropical climate.
Yes. This cover is designed to fit the Twin Vee 240 DC across its standard production run with the factory T-Top configuration. If your 240 DC has significant aftermarket modifications or a non-standard T-Top setup, contact us to confirm fitment before ordering.
The 9oz solution-dyed polyester is available in Navy, Black, and Charcoal — the three most popular colors for T-Top covers. The premium Sunbrella acrylic option expands the palette with additional color choices. All colors are solution-dyed for long-term fade resistance, even under constant South Florida sun exposure.
Shipping is a $30 flat rate per cover to anywhere in the continental United States. Orders typically ship within 1–2 business days, so your 240 DC cover arrives quickly and ready to install.
Twin Vee 240 DC T-Top Boat Cover — Dual Console Catamaran Protection for Family and Fishing
The Twin Vee 240 DC is the dual console variant of Twin Vee’s 24-foot power catamaran platform — same 8’8″ beam, 16 inches of draft, and approximately 3,400 lbs with twin outboards pushing up to 300 HP from dual 49-gallon fuel cells as the center console version, but configured with a passenger-side console that adds windshield protection, wraparound lounge seating, a sun lounge, and a larger swim platform with stainless steel boarding ladder. Built in Fort Pierce, Florida since 1994, Twin Vee’s catamaran hull design delivers a ride quality that no mono-hull can match — the twin hulls create hydrodynamic cushioning between them that absorbs wave impacts, eliminates slamming, and keeps families comfortable even when the afternoon chop builds on the Indian River or offshore. Browse the full lineup of T-Top boat covers for every catamaran and mono-hull in the fleet.
Tailored to the 240 DC’s Dual Console Layout
Twin Vee designed the 240 DC as a family sport catamaran — double helm seating, a full passenger console with windshield, wraparound bow lounges with premium upholstery, plentiful storage, six stainless steel rod holders, livewell plumbing, and a T-Top hardtop for shade. The dual console layout means more windshield area and seating surfaces to protect, and the catamaran’s wider-than-average beam creates a broader coverage footprint. This T-Top cover is pattern-cut with reinforced cutouts that wrap cleanly around the T-Top legs, draping over both hulls and both consoles while leaving the hardtop exposed above. Installation takes under five minutes solo with the hem cord and adjustable strap-and-buckle tie-downs. It’s reinforced for trailering at highway speeds. For Twin Vee’s next step up in size on the legacy 26-foot catamaran platform, see the Twin Vee 260 SE T-Top cover.
Protection That Matches Twin Vee’s Catamaran Engineering
Twin Vee builds the 240 DC with composite construction and backs every hull with an industry-leading warranty — your cover should meet the same durability standard. Choose from 9oz solution-dyed marine fabric for heavy-duty everyday protection with a 5–7 year lifespan, or upgrade to premium Sunbrella acrylic for 8–10 years of fade-resistant coverage. Both options are water-repellent with a DWR finish, mildew-resistant, and built with double-stitched seams that handle South Florida UV, Treasure Coast salt air, and year-round tropical humidity. Every cover ships with a 2-year manufacturer warranty and arrives ready to install. For another premium 24-foot dual console T-Top cover from a quality builder, check out the Cobia 240 DC T-Top cover.
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