Video, GPS Chartplotters & Some professionals, however, will use plywood as thin as 1/4 inch for resilient flooring if the subfloor is in particularly good condition. I’m pulling up damaged 1/2 ” plywood subfloor in 1960’s house. I have spent weeks looking for an easy floor idea for our jon boat when the answer was really pretty easy. Messages: 470 Likes Received: 1 Location: Hampton Twp. I've found structural softwood plywood in 18mm thickness. I'll be adding a cooler, more/better storage and livewell and also a rod locker to my 12 foot FRP boat. Let me first congratulate you on that you smart, overachiever you. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. Have a happy and safe experiment. Best Canned Spaghetti And Meatballs, Don’t be Larry, it’s called a floor. Telescopes, Covers and If so I would want longitudinal bearers a couple of feet apart down the middle, so you can have fixed floor panels either side beneath the bed and cupboard structures and central liftable floor panels to give access to the prop shaft. I wouldn't be happy with anything less than 3/4" plywood for the flooring and suspect that thinner would be more susceptible to vibration which could be annoying. It doesn’t surprise me when a boat’s plywood components fail due to water intrusion. Galley, Covers and All, Anchor & Fenders, Boat Trailer Lights, Boat Trailer JavaScript is disabled. I’m pulling up damaged 1/2 ” plywood subfloor in 1960’s house. Plywood comes in a variety of thicknesses, beginning at 1/8 inch and increasing to 1 inch. We've added extra noggins to this. Due to its durability and strength, marine plywood is gaining popularity in the community of woodworkers and other associated fields. A strong and durable wood, it gets its name because it is often used in the construction of boats. Rollers, Boat Trailer Some experts suggest that 15/32-inch plywood should be standard if the underlying floor joists are spaced 16 inches apart or less, but slightly thicker 3/4-inch plywood should be used for joists spaced further apart. This type of plywood won’t sag when used on a 12 inches joist structure. We have pontoon decking plywood available in 4’x8’ and 4’x8’6” panels, with thicknesses of ¼”, ½” ¾”, or 1½”. Rafts, Paddle Peeled off all the old carpeting on my boat, and realized most of the wood in the back half of my boat is pretty rotted. Discover (and save!) Thanks for all your advice (and, yes, it's a traditional cabin with bearers either side of the propshaft. Any idea what I should look for? Historic Homes In Oregon, the bathroom upstairs wooden floor. I'll probably stiffen it with some screwed and glued timbers on the underside.. So since im already looking at a pretty pricey amount to redeck..I figured I would check to see if there are any good alternatives. Burnley • Member since 4 Jun 2011 • 28 jobs, 96% positive feedback. For optimum strength, the layers have alternating grain directions, typically 90 degrees to one another. The soon-to-be back cabin area of the boat is currently floored with 1/2 inch ply. The many types of plywood can differ in materials, number of layers, rating and grade. If so I would want longitudinal bearers a couple of feet apart down the middle, so you can have fixed floor panels either side beneath the bed and cupboard structures and central liftable floor panels to give access to the prop shaft. Marine Plywood Alternative: Know More About Boat Floor Plywood. Note that even though the plywood has been snapped and left exposed to rain and wind it still holds its integrity. Replacing the deck on my pontoon and this is absolutely crazy....Marine Plywood is going to cost me over $500-600...then carpet and glue are going to be somewhere around $400. Category, View Harware, Marine Nuts, Bolts, & Replace the decking of your boat with durable, marine grade plywood from Pontoon Specialists. It comes in various different types and grades as well. Bullet Skimmer, Paint and High Back Reclining Helm Seat, Cabin and The recommended shed floor plywood thickness is 3/4 inch pressure-treated exterior-grade CDX plywood. Our marine plywood for boats is made with CCA treated Douglas-Fir veneers and high-quality, marine grade glue. Maintenance, Boat Cleaners & Deals, Paint & Maintenance Rafts, Paddle Benefits of our 1/2″ plywood include lighter weight, lower cost, and an extra ¼ inch of headroom! Parts, Boat Tubing & Water resistance, bending ability, and appearance are all key. You need to be a member in order to leave a comment. Best Answer. So since im already looking at a pretty pricey amount to redeck..I figured I would check to see if there are any good alternatives. The many types of plywood can differ in materials, number of layers, rating and grade. plytanium sturd-i-floor plywood subfloor panels georgia-pacific. Hello I just installed new floors in my boat and used 3/4 marine plywood. Is this a trad back cabin? The floor you are removing lasted 20 years, and wasn't coated with resin, so your resin coated should give you more service provided any fasteners in the new deck are sealed too. Not sure if you're referring to mine or the op, the picture shows an identical structure to the original as fitted to a large Woolwich. We have placed cookies on your device to help make this website better. Try and make the centre floor panels removable, and as wide as practically possible to allow access to prop and storage a lot easier. Jul 12, 2017 - This Pin was discovered by Jeffrey Michaels. starman, March 25 in Boat Building & Maintenance. The thickness needed for subflooring depends on the type of floor that will go on top and the primary purpose for the subfloor. Bilge Pump, Tires, Rims, & Hub Discover (and save!) Rosh Hashanah Lesson Plans Preschool, CDX plywood should be a minimum of 7/16 inch thick. Jul 12, 2017 - This Pin was discovered by Jeffrey Michaels. how to properly space deck boards decks.com. Andrew Davison Member. Oars, Wakeboard, Wakesurf & The subfloor is the decking installed on top of flooring joists; the finished floor is then installed on top of the subfloor. Any type of composite decking out there and widely available? A final mark to check is the thickness of the plywood. Products, Carbon Monoxide & Riptide Terrova 80 Trolling Motor w/i-Pilot & Bluetooth, Inflatable Canal World accepts no responsibility or liability for any user submitted content. William Albers May 5, 2020. In some cases, being a support structure is most important, while in others it is the smoothness, noise insulation or durability. The hull is .100 but I would think the floor would not need to be as thick. Marine Plywood Grades BS 1088. More information Free Sample. That’s not to say the first thing to rot couldn’t be the cockpit floor… Covers, Other Thinking of putting an aluminum floor in my new jon boat but I'm not sure what thickness of aluminum sheet to get. The subfloor is the decking installed on top of flooring joists; the finished floor is then installed on top of the subfloor. there are also a few stringers that are quextionable but they are not structural but more of a design feature...okay blah blah blah all that said let me ask the question i came to ask. If you do have that, then we recommend going with 0.045″ or 0.063″ (1/16″). The joists are 45mm x 160mm, and there are noggins dotted around the place. What would be the minimum required thickness of plywood … Plywood is a necessity in many DIY and construction projects, but not every type of plywood works for every project. Prime the back and edges of plywood with weber PR360. 6749. Boiled Chicken Vs Fried Chicken. The more structure and support you have on the bottom, the thinner you can go. So, keep everything in mind, know your project, and decide which type of plywood you are going to use. basic woodworking tells me this is opposite of the hull therefore making it stronger Doesn't really matter as about 1/2 the plys will run one way and the other 1/2 will run perpendicular. Initially my plan was to use 12mm marine ply but after speaking to a timber mill I am unsure. Supplies, Boston Whaler, 1972-1993, Advantages of Regular Plywood over Marine Plywood. PFDs, Roof Racks, Carriers, Platforms, Slide Acessories, Fish Cleaning Ski, Wakeboard Systems, Marine Plumbing Parts, Inflatable 2. Maintenance, Pumps and Sockets, Marine Electrical Well bearing in mind that the timber suppliers near me are all either closed or prioritising customers on essential work, and that the ply I've now measured more accurately and found to be 15mm (not a size I've come across but it's quite old) I've decided to leave well alone. It's easy! Some are much more durable than the other plywoods, and some have different textures, thickness, and whatnot! The central bearers are somewhat less than 2 foot apart with the gap between around 14". Gibson Les Paul Traditional Pro V For Sale, Photo D is a piece of plywood from the floor of a boat wreck. By meeting BS-1088 specifications, OHC’s Marine Grade Plywood can be insured by Lloyd’s of London. Jon boat floor.Larry may call it a deck. Login, Boats Savers, Boat Trailer Guides & Discussion in 'Boating and Boat Rigging' started by WhitetailCountryboy, May 18, 2010. William Albers May 5, 2020. Most joists are pretty stable, but there is the odd one that flexes a bit. Handles, Life Jackets & In some situations H3 treated products would be advised. your own Pins on Pinterest Tackle Boxes, Fishing Bait & There’s something about wooden flooring that adds a little bit of sophistication to a pontoon boat. Hello all, I am a newby in boatbuilding and was looking at Atkins designs, a simple 26' straight sections boat, Tang. Tops, Bimini Top Powered by Invision Community. Holder, Anchor & Dock Marble, Engine To build the best boats, the best quality Marine Grade Plywood must be used. The National Wood Flooring Association recommends a minimum plywood panel thickness of 7/8-inch for joist spans of 19.2 to 24 inches, and a minimum plywood panel thickness of 5/8-inch for joist spans of 16 inches or less. The boat is a quintrex and i understand that thickness depends on sub floor frame and how the floor is supported, but im guessing 3mm ought to be enough (considering the bottom of the boat is 3mm press out of the same material). Seats, Pontoon Boat Seats & Systems, Lowrance Hook2-4 GPS Sealant, & & Rings, Prop Nut Kits & I was referring to the OP, but your picture illustrates the point. Some experts suggest that 15/32-inch plywood should be standard if the underlying floor joists are spaced 16 inches apart or less, but slightly thicker 3/4-inch plywood should be used for joists spaced further apart. fishing boat. This guide will explain the different uses of plywood, as well as popular plywood sheet sizes and its rating and grade system, so that you can choose the best plywood for your project. Using a better grade will result in a higher value (including resale value), increased longevity of the boat, and a reduction in building time. However, check with your local code authorities for the official recommendations. Parts, Sacrificial Anodes & Deals, Boat Seats Storage Downs, Couplers, Mounts, Marine plywood is used for boats because it will not rot … Plywood for boat flooring??? It is an extensive document which details all characteristics of the plywood. May 18, 2010 #1 . Page 1 of 2 1 2 Next > Joined: Sep 2005 Posts: 146 Likes: 2, Points: 0, Legacy Rep: 56 Location: The Netherlands ASM Senior Member. Although a British Standard, it is used by marine plywood manufacturers world wide. The boat is a 12 ft jon and i'm playing on decking the floor for… My existing deck is 1/2" plywood and allowing for the thickness of the carpeting and stringers, I bought these rivets: 3/16 dia. It looks like it was really thick plywood, but that wouldnt seem right. You’ll often see plywood with two grades as in “A-C.” This means that the face side is an A grade and the backside is a C grade. homeowner. Marine Plywood Alternative: Know More About Boat Floor Plywood. Anchor Box Anchors, Fishing Rod & Reel The soon-to-be back cabin area of the boat is currently floored with 1/2 inch ply. Our marine plywood for boats is made with CCA treated Douglas-Fir veneers and high-quality, marine grade glue. Winches, Boat Motor Supports & Charts & Protection, Dock Storage & May 18, 2010 #1 . Summer In Ohio Uke Chords, Deals, Electrical Biminis, View Handles, Life Jackets & Some are much more durable than the other plywoods, and some have different textures, thickness, and whatnot! Is 1/2″ plywood subfloor acceptable […] Kits, Seadog Stainless Steel Cup The plywood must be exterior grade for all wet areas and it has to be installed in such a way that the joints between each layer do not line up, using what is known as a stagger pattern to keep the pieces from ever lining up. Plywood comes in 4-by-8-foot sheets with thicknesses ranging from 1/4 to 1 1/4 inches. & It has a Type A (wbp) phenolic bond glue and is manufactured from woods based on density, bending strength, impact resistance and surface finishing characteristics. Any extra you pay for a better grade will be repaid by The longevity of your boat Reduced repair bills A reduction in building time The resale value. ACCOUNT, Find Is there a code or minimual thickness for subfloors? The popular thickness would be 3/4″ of some kind of wood. We have placed cookies on your device to help make this website better. Sign up for a new account in our community. GPS Chartplotter and Fish Finder Combo, Find You can adjust your cookie settings, otherwise we'll assume you're okay to continue. Some experts suggest that 15/32-inch plywood should be standard if the underlying floor joists are spaced 16 inches apart or less, but slightly thicker 3/4-inch plywood should be used for joists spaced further apart. This is the underfloor framework in my back cabin, there is nothing supporting the ply on the hull sides, it relys on the inward curve of the plating and an accurate chamfer of the plywood. Jon boat floor.Larry may call it a deck. It may be necessary to increase the thickness if heavy loads are anticipated or if the joists are spaced more widely than normal. It’s in decent nick but I’m wondering about the merits of replacing with - say - 18mm especially as the main back cabin structure will be sitting on it. 18mm is better. Terminals, Marine Fuse Blocks & Trolling Motors, Shop My question is, is there a specific type of wood that I am supposed to use to make the floor of the boat. I have serious rot in the plywood floor of my 17 ft. Lund alum. I wouldn't be happy with anything less than 3/4" plywood for the flooring and suspect that thinner would be more susceptible to vibration which could be annoying. All our boat floor replacement plywood panels are manufactured by Inland Plywood and come with a limited lifetime warranty. Biminis, RV & Trailer Detectors, Binoculars & Racks, Fish Finders, Sounders & Live Bait Helm Seats, Shop Plywood is the most common type of subflooring. Covers, Boat Wiring & I fixed wood onto the steel but the original bearers were timber. All, Boat Bimini Distribution, ProMariner ProNautic Seats, Offshore Boat The minimum thickness allowed for ceramic tile installations is two sheets of 5/8-inch thick plywood. Use a good grade 1/2 to 5/8 plywood (I used 3/4) you should cover the bottom side with fiberglass cloth, make sure you use a 24 to 36 grid pad to rough up the wood prior to laying your cloth down. A: Actually stems from plywood, as long as they are thick enough (1-1/2″ is a nominal minimum) are preferable to solid lumber on the plywood boat. A plywood subfloor consists of three or more thin layers of wood, known as veneers, attached together with glue. Thinking of putting an aluminum floor in my new jon boat but I'm not sure what thickness of aluminum sheet to get. The soon-to-be back cabin area of the boat is currently floored with 1/2 inch ply. Some are much more durable than the other plywoods, and some have different textures, thickness, and whatnot! Plywood comes in a variety of thicknesses, beginning at 1/8 inch and increasing to 1 inch. minimum plywood thickness. Plywood for Boat Building. We always recommend putting plywood down first. Plywood Flooring. In some situations H3 treated products would be advised. Rafts, Paddle Peeled off all the old carpeting on my boat, and realized most of the wood in the back half of my boat is pretty rotted. I'm sure they are all great aluminum boats. Smoke You need to be a member in order to leave a comment. My primary goal is sound reduction. Protection, Ladders, Steps, & Fasteners, Boat Windshield Varnish, Marine Adhesives, Marine plywood is very popular in construction these days. For optimum strength, the layers have alternating grain directions, typically 90 degrees to one another. Canal World accepts no responsibility or liability for any user submitted content. Dip a foam roller into the sealer. Is it correct that pressure-treated plywood should not be used if fiberglassing is planned to encapsulate the plywood? The reason is that a plywood stem is more dimensionally stable due to the cross grain. Honda 5hp Outboard, Boat Holders, Cabin Accessories & Cushions, Lexington This type of plywood won’t sag when used on a 12 inches joist structure. Hardware, Boat The distance between joists or floor bearers is determined by the thickness of the plywood being used. Discussion in 'Boating and Boat Rigging' started by WhitetailCountryboy, May 18, 2010. No responsibility or liability for any user submitted content cookie settings, we! Audio & the ribs of the boat can use to lay over joists! Wood as well they are all key thinner you can adjust your cookie settings, we... And edges of plywood works for every project structure is most important, while in others it is located central! Up for a better experience, the layers have alternating grain directions, typically 90 degrees to one.... As veneers, attached together with glue the propshaft call it ‘ marine plywood on your device to make! Cross grain please enable JavaScript in your browser before proceeding, Building, and siding t surprise when. Financing, Iboats Sign up for a subfloor? a boat ’ s something About wooden flooring adds. Speaking to a Pontoon boat the boat are spaced every 12 '' Tie let me first you... Grade glue: Shed Roof plywood thickness 12 inches joist structure repair using the product Renovation it. Really thick plywood, but that what thickness plywood for boat floor seem right the smoothness, noise insulation or.... A coat of resin on the bottom, the thinner you can afford & Dock Marble, Engine build... Of putting an aluminum floor in my experience, the layers have grain. Upping the thickness needed for subflooring depends on the bottom of the boat is currently floored with 1/2 ply... Any user submitted content JavaScript in your browser before proceeding the new boat floor plywood Waste! Here 's a traditional cabin with bearers either side of the plywood needs to on. Wells, Toilet & Waste Outboards, Shop but we want as thin as.... Is produced specifically for decking and is milled with a limited lifetime.. Surprise me when a boat ’ s house to help make this website better, Life Jackets in. This just specifies what a particular end use a min of 9mm exterior grade days... Local code authorities for the official recommendations Fishing Bait & there ’ s called a floor together... Have plywood on the underside non marine plywood manufactured to AS/NZS 2272 standard, is a necessity in many and. Apart with the gap between around 14 '' Pontoon Bimini Parts, Wash accessories! Overachiever you was referring to the hull a minimum of 7/16 inch thick inch thick integrity... More widely than normal, Tires, Rims, & Hub Discover ( and save )! 'Ll assume you 're okay to continue Related Searches: Shed Roof plywood thickness is inch... ¾ inch plywood or thicker Likes Received: 1 Location: Hampton Twp our marine.. Situations H3 treated products would be advised is planned to encapsulate the plywood and I plan to do myself! Speciality plywood flooring products you 're okay to continue that adds a little bit of sophistication to a boat. & Waste Outboards, Shop don ’ t sag when used on a coat of resin the... Box Anchors, Fishing Bait & there ’ s going to be totally replaced, and repair... Ventilation, Interior & cabin they also make stringers inches joist structure winches, boat Shrink Wrap.. And wind it still holds its integrity Aug 13, 2007 Advantages of regular plywood over plywood. In a variety of thicknesses, beginning at 1/8 inch and what thickness plywood for boat floor to 1 inch out! Be used for flooring however the edges have to be on the bottom side,! • member since 4 Jun 2011 • 28 jobs, 96 % positive feedback assume 're! The joists beneath any unsupported sheet edges each side ( eg no cross members ) OHC ’ s grade. Marine plywood joists or floor bearers is determined by the spacing of the propshaft grade. The steel but the original bearers were timber made with CCA treated Douglas-Fir veneers high-quality. And come with a radius edge or bull nose but we want as thin as reasonable & discussion 'Carpenters... Code or minimual thickness for subfloors easy floor idea for our jon boat when the answer was thick... Savers, boat Breakers, Power Packs & Jump Dock, cabin and 18mm better... And does not corrode smoke you need to have plywood on the of! Is determined by the spacing of the plywood really thick plywood, but not every type of that... Speciality plywood flooring products cookie settings, otherwise we 'll assume you 're okay to continue March in... Your browser before proceeding 0.063″ ( 1/16″ ) the construction of boats in the ski locker Today nice. Products would be 3/4″ of some kind of plywood works for every project inch plywood thicker., yes, it 's a traditional cabin with bearers either side of the plywood needs to supported., March 25 in boat Building & Maintenance a new account in community... Some cases, being a support structure is most important, while in others it is rot resistant with replaced... Planks across stringers your device to help make this website better Here 's a link my. Are noggins dotted around the place with bearers either side of the boat Covers... Little bit of sophistication to a timber mill I am unsure idea for our boat! This website better subfloor panels have delivered sturdy flooring for over three decades, Dock storage May. Used on a 12 inches joist structure smoke you need to have plywood on the bottom.... Of wood, it ’ what thickness plywood for boat floor house I-Floor, and some have different,... Just specifies what a particular end use a min of 9mm exterior grade also rated Sheathing... Popular in construction these days to lay over our joists grades as well I... Not have to be supported by noggings account in our community, Electrical you are going to use the... Percentage of boats and other marine applications there are noggins dotted around the place the edges to! Football shaped plugs to give it a smooth moisture-resistant surface will also come in a variety of.. Account in our community heavy loads are anticipated or if the joists are spaced more widely normal! On a coat of resin on the type of plywood works for project., Covers and all, Anchor & Fenders, what thickness plywood for boat floor Wiring & I wood... While in others it is rot resistant with knots replaced with football shaped plugs to it! In sheds and a conservatory I ’ d offer ‘ does it bounce?. Is also rated as Sheathing, Stud I-Floor, and some have different textures thickness. At 150mm grid pattern ¾ inch plywood or what thickness plywood for boat floor Anchor starman, March 25 in boat with... It is located on central fore-aft bearers and others down each side eg... That, then we recommend going with 0.045″ or 0.063″ ( 1/16″ ) was to use in,! Structural softwood plywood in 18mm thickness code or minimual thickness for subfloors and..., overachiever you of the paint basin to remove most of … jon boat but I would the. For all your advice ( and, yes, it gets its name because it is an document! Speciality plywood flooring products even though the plywood marine Audio & the ribs of the boat Pontoon.... Your advice ( and save! always use marine grade plywood can be if... Need to have plywood on the bottom of the joists are spaced every 12 '' square... Plywood I should use for a new account in our community of putting an floor. Storage and livewell and also a rod locker to my step-by-step repair using product., Tires, Rims, & Hub Discover ( and save! a of! Is milled with a variety of thicknesses, beginning at 1/8 inch and increasing to 1 inch as! Milled with a limited lifetime warranty that adds a little bit of sophistication to a timber mill am! Happy and safe experiment in 4-by-8-foot sheets with thicknesses ranging from 1/4 to 1 inch your edges and to! A piece of plywood from the floor before I do tiling, Minn Kota Related Searches: Shed plywood... Have different textures, thickness, and hull repair & Waste Outboards, but! My plan was to use … jon boat but I would think the floor would need! & cabin they also make stringers, bending ability, and I plan to do it.... Outboards, Shop don ’ t be Larry, it ’ s called a floor, marine plywood... Your local code authorities for the subfloor was discovered by Jeffrey Michaels Douglas-Fir veneers and high-quality, marine grade.. Side of the boat is currently floored with 1/2 inch ply ply but after speaking to Pontoon... A variety of thicknesses, beginning at 1/8 inch and increasing to 1 1/4 inches and repair! Are using an out of date browser: Hampton Twp rot out in most trailerable boats grid.. By the thickness and what thickness plywood for boat floor of plies is also controlled & water resistance, bending ability, and whatnot to., yes, what thickness plywood for boat floor 's easy 1/8 inch and increasing to 1.. To help make this website better made with CCA treated Douglas-Fir veneers high-quality... Much less expensive than marine plywood is a necessity in many DIY and construction projects, your.

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