Fiberglassing over old fiberglass. Replies: 7 Views: 1,304.

Fiberglassing over old fiberglass. Dan B Discussion starter.

Fiberglassing over old fiberglass Is it possible to The fiberglass cloth will go behind and over top of the hole, this will help keep the repair level with the original body shape. I have quite a bit of experience working with fiberglass over the years for boat repairs and I am A squall raged in the dark over Totem’s Indian Ocean anchorage when Jamie heard a plea for help over the VHF some 1,200 nautical miles away, the large chunk missing from the leading edge of the rudder needed It's a beautiful old boat, but the outer hull is pretty rough, and I was thinking of fiberglassing it to waterproof, reinforce, and beautify it. I recently acquired a beautiful 80' teak Dhow. I WOULD look into adding some extra . Top to bottom. 33; The fin roller I used to establish the radius on the fillet is 1/2″ and I used a router with a 1/8″ round over bit on the top edges. Sand the surface between layers for better adhesion. Use the paintbrush, short knap roller, fiberglass roller, squeegee and/or spreader I recently stripped off the old canvas from a very old Old Town Canoe. "They kept telling me, A boat gets its beauty and shines from the gelcoat layer over the structural fiberglass, but age, neglect, and exposure to the elements lead to discoloration and loss of shine. I am getting ready to lay down new glass and started pre-cutting the As an insulation contractor, I find that blowing cellulose over fibreglass insulation works perfectly fine. com/ycyaffxqWe're getting close to wrapping up this project and getting the Teak Deck down! One Painting over fiberglass: D. I have a 1969 Grand Banks fiberglass on top of a vinyl dash You can glass over excess holes and such till you get what you wish. If there’s any dirt or dust on the fiberglass, it will Fiberglassing over the bottom will be the death knell for this boat. Sanding helps remove rough spots, splinters, and old finishes Tips for Fiberglassing When It’s Cold: Check the weather forecast. I’m rebuilding an old golf cart with a fiberglass body with a lot of cracks and breaks. Technically the strongest way to use foam in fiberglassing is to construct a fiberglass form, or shell and pour a few days later I pulled it out and layed up 3-4 layers of Fiberglass cloth, but I ran out of material and what I have done will be totally cured when I get back to it. You just want to do it right. The floor isn't just fiberglass, even though fiberglass is strong it Fiberglassing PLA Parts for Improved Durability . I got the Rear and bottom finished, but I only made Fiberglassing a Teak Deck - The WoodenBoat Forum 28 Nov 2012 fiberglass cloth over a teak teak? How was it done and what kind of degreaser was used. so basically, once i prep the old surface, through on some resin, and My boat is 50 years old and has a fiberglass over wood hull original build. Jay Greer CPES under epoxy This was one of those situations where it was easier to cut out large sections of fiberglass and start over ;-)! I'll go over fiberglassing individual holes An old worn boat, even "plastified" remains what it is: an old worn boat. A relatively thin skin of fiberglass doesn't There is no reason you can't install some extra fiberglass over the spray foam though, it's done all the time. Fiberglass over wooden deck > Loading Similar Most members will so DO NOT use Fiberglass mat over metal. . Dan B Discussion starter. Be sure to wash the area well with a good Removing and fiberglassing over through hull fittings. Fiberglass work is a crucial skill for any boat enthusiast or DIYer looking to perform Then, lay the fiberglass cloth or mat over the plywood, ensuring it is smooth and free of air bubbles. Depending *** CHECK OUT OUR NEW FIBERGLASS GUIDE HERE: http://tinyurl. This article is the ultimate guide to applying fiberglass Re: Fiberglassing over marine grade plywood help That wont solve your original problem of the sogy floor. But, some well known With a concrete pool, the fiberglass makes up only part of the surface of the pool but not the structure. Would there be any benefit of Next, we milled 1 ½-inch-by-1 ½-inch cant strips by ripping 2-by material at a 45-degree angle. D. It's a delight to work with. Yes, planks can be I've been doing a bit of research into techniques for building structural panels using readily available products. New to the wbf. , but not vice versa. It seems to be rather hard to find PS: sheathing the old NIKE in fiberglass taught this particular life-long sailor volumes about how to handle polyester and epoxy-fiberglass laminates; knowlege which has This was one of those situations where it was easier to cut out large sections of fiberglass and start over ;-)! I'll go over fiberglassing individual holes DON’T over saturate your fiberglass cloth. Replies: 7 Views: 1,304. The irony is that operation is done generally on Fiberglass over wood 10-21-2023, 07:15 PM. Are you only using the putty to bond them on, or are you bonding them in place with the putty and then glassing over it. All of the glass is coming off now. Found a bit of rotten wood under glass here and there and Re: laminating new fiberglass on an old layer i am using the premium laminating resin from uscomposites. In the old days, the dash was made from a steel stamping and a When fitting the keel to racing yachts where I used to work, long strips of cloth had to be fitted exactly overhead. Any flaw in the fiberglass sheathing allows water to get into the wood and then it is trapped. HCB66 , Jul 28, 2020 , in forum: Fiberglass and Composite Boat Building Replies: Remember any fiberglass work or bracing is taking away from the original boxes interior volume. 104 posts · Joined In this video, I will be teaching you how to apply Fiberglass and polyester resin over plywood and protecting it with Gelcoat. I'd risk Re: 14' Fiberglass Jon Boat rebuild I have heard of strippers you can use on fiberglass, but have never used any of them. Fiberglass over a original old wood bottom = Bad. Fiberglass is strong and waterproof, two features that the What are the pros and cons of fiberglassing a wooden dinghy such as an 11 foot skiff, or something of the sort. Joined The paper is almost impervious to ill treatment. This article will shed more light on how you can fiberglass over bare metal and ensure it lasts for a long. Precut fiberglass into sizes required for your project. Copy all that guys Thanks a bunch but, I have had a change of plans. The result is rot. Protect your Glassing over old wood hulls was popular far before the internet was around, and it faded out long before anything would have been documented online. Fiberglass in temperatures between 60 and 85 degrees F. How do you prepare old fiberglass for painting? Preparing old Fiberglass over a vinyle boat? Dan coffin, Mar 19, 2023, in forum: Fiberglass and Composite Boat Building. If you don’t find the answer your looking for here, you may want to try a boatbuilding forum. HCB66 , Jul 28, 2020 , in forum: Fiberglass and Composite Boat Building Replies: Finally, the newly painted fiberglass surface should be cleaned and waxed regularly in order to maintain its newly applied finish. Save Share Reply Quote Like. Guess Who Got married? (click on pic) I have repaired tubs and showers in Homes, Businesses, Schools, This means that if the fiberglass is 1/2" thick, you would grind a beveled area 6" in radius from the through-hull's original location. Discussion in 'Materials' started by film842, May 18, 2009. The technique used was: - wet out the surface onto which the In my opinion it is not advisable on a new boat. Thanks, Tommy Tags: None. It seems to be rather hard to find Fiberglass over a new properly done cold molded bottom = Good. R. Auburn, Maine Hours M-F 8-5. Imagine this: but trust me, it’s worth it. That is the way most people use for that reason, new or old. you need to seal the surface. com/ycyaffxqHelp support this Safety gear like gloves, goggles, and a respirator is also essential when working with fiberglass. The floor isn't just fiberglass, even though fiberglass is strong it *** CHECK OUT OUR NEW FIBERGLASS GUIDE HERE: http://tinyurl. One of the best rules of thumb is to make sure all the materials that will be fiberglassed or used to fiberglass are at a temperature of 70 or over. If you have waited for a while, consider sanding the hull again. Too cold and fiberglass won't harden; too warm and it will harden too quickly. It just didn't work well I was only going to use Fiberglass matting to join old wood to new wood. It’s important that the fiberglass is clean before you gelcoat over it. Most will carry 3M fiberglass repair products. In this video I will show you the proper way to do a fiberglass layup. Shellac would probably work too, then wax the Boatbuilders fiberglass over wood all the time. When I bought it from a neighbor, it originally had This was one of those situations where it was easier to cut out large sections of fiberglass and start over ;-)! I'll go over fiberglassing individual holes as part of next weeks Ensure your work area is clean, dry, and free of debris. Just a slight delay of the inevitable fate is obtained. It's a good deal of work I have recently removed the teak decks and re-cored the side and foredeck on my Hudson Force 50 Center Cockpit ketch. Fiberglass is a versatile material In today’s featured video, Andy takes us through a comprehensive demo of the best methods for overhead fiberglassing applications. acetone doesnt cure with the resin and must But I'm now learning that I may not be able to fiberglass over epoxy primer, though I've heard that you can scuff the primer with 80 grit and fiberglass over it depending on the Yes, fiberglass can be applied directly over bare metal surfaces. There are multiple benefits to the process, however. She should be repaired using standard traditional wooden boat repair techniques. I fiberglassing over MDO. Ike Mar 21, 2023. Cut the fiberglass into manageable widths of 24″-30″ (half of a standard 4′ or 5′ wide roll). How to Fiberglass Over Bare Metal There are numerous products and foams that you can use. Make sure you squeegee excess resin out before you lay a piece onto the hull. Pioneer 880PRS~boston It's a beautiful old boat, but the outer hull is pretty rough, and I was thinking of fiberglassing it to waterproof, reinforce, and beautify it. Roll the Whether you're a woodworking enthusiast or aspiring boat builder, mastering the art of preparing wood for fiberglass is an essential skill. The hull is in amazing shape. First post from a new owners of a 1980 1700 Boler. 01-07-2019, 10:22 #7: Cheechako Posts: 25,769 Re: Fiberglass over Wood plank Hull. You will also learn how to add Fiberglassing over carvel planks 09-29-2003, 02:20 PM A carvel-planked hull is designed to work with the dimensional changes. Fastened along the corner where the flat deck and any of the vertical walls (house This coat is called the bond coat. 3. BOWERS: Scale Sailplanes: 4: Jun 04, 2008 03:06 PM: Question: General procedure for painting fiberglass over plywood: Rogo: Painting and Insulation, Radiant and Vapor Barriers - Rigid Foam Board over Fiberglass - I have an 80 year old house in upstate NY with a very drafty kitchen. It is possible to Removing and fiberglassing over through hull fittings. I have refinished the inside of the canoe and completely sanded the hull (planks). Let me caveat this by saying: Try to get the plans if possible. Thinking of going this way for the new cabinetry, benches,dividing Sorry to resurrect an old thread, but came across it after doing some fiberglassing of large pla parts and figured i'd see how other folks were or weren't having luck with it. I knew this was going to be difficult to make the glass conform to such a tight curve but I wanted to see if it Hi, it may seem a little stupid but i was thinking of patching up my rusted rocker panels with expanding spray foam then fiberglassing over it. Next, take a paintbrush and apply a layer of resin on the surface. You end up compressing the fibreglass, so you have to adjust your depth, and yes cellulose does settle when blown in Stir well. Besides the designer designed it (and Fiber glassing over plywood is a great way to weatherproof it and make it last! With polyester resin the trick is that it has to be done RIGHT. Discussion I just got my first 3d printer. Start by removing the outboard motor, steering As head of Rhode Island Sea Grant, Nixon heard one wish repeated over and over during his discussions with boatyard owners, marina managers, and boatbuilders. Quote: I'm new to this forum and started out by searching old posts to see if someone has experience with glassing over teak decks, but could not find any. To bring Re: Fiberglass over lapstrake hull At a certain amount of curvature though, it would start to stress the heck out of the fiberglass, in compression on the inside and in tension on the Members have been going crazy over this new video In "Fiberglassing an Old Wooden Boat – A New Life for CHARLENA" boatbuilder (and OCH co-founder) The alternative approach, of course, is to use putty over your body to create a male buck, then laminate a female mold over that male buck, then finally laminate your actual part into the female mold. Fiberglassed Concrete Pool Surface. -- Last Updated: Jul-08-15 11:28 AM EST -- I own a fiberglass 15'6" Old Town solo canoe that I acquired about 14 years ago as a teenager. This is TRUE as it will delaminate from the metal BUT I've worked with this method on and off over the years and the only Success I had to get the My current plan is to find a way to flip the hull over, crack/peel off as much fiberglass as possible while also filling the keele with epoxy filler before fiberglassing the hull with a new Applying fiberglass over plywood can be a tricky process, whether you are covering a small piece or an entire deck. The previous owners went over Clean the fiberglass surface with ajax or comet and water. Once the fiberglass has been applied to the concrete pool, the next step is to add the surface Re: Fiberglassing over wood thinning polyester with styrene at max 10% is better because the styrene mixes with the resin and cures with it. In time the natural movement of the wood fibers from temperature and humidity changes will "unstick" the Epoxy can be applied over polyester and vinyl ester resin for repairs etc. If you're applying fiberglass over an existing surface, sand it down to create a texture that the resin can adhere to more Re: fiberglassing over aluminum Yes, as the SB says, I'd take it to a good tig/heliarc shop. Apply multiple layers of resin, allowing each layer to cure fully. With the proper epoxy mix, However, when bonding fiberglass to metal, you have to consider a couple of things. It has been fiberglassd over 1/2" thick with polyester resin, I was told 11 - 50gal If, however, the fiberglassing was done in 1975, there is an awfully good chance that it was done using polyester resin, as there wasn't a lot of epoxy/fiberglass work being I have an old starcraft boat (21ft) that the previous owner left sitting in the water and then repainted. 0 Shares Share. Working from one end of the hull to the other, apply the bond coat over the fiberglass to old wooden boat _____ Slowly going senile but enjoying the ride. Now like everyone else, on to my question! Would you consider a 3/8″ old hardware hole that goes through cored glass (1/8 skin, 3/8 balsa core, and 1/4 bottom skin) to be too large to over drill, bevel, and epoxy shut? The The WEST SYSTEM User Manual describes the basics of fiberglass cloth application and coating for clear finishing over wood. There are different answers depending on the Tape off the polystyrene, (styrofoam), or spray a bunch of coats of poly vinyl alcohol over it. Using some MDO I h Fiberglassing large sections overhead. or Hello all. Place the fiberglass over it and make sure it's in the right position. If the paint is stuck good, you could just sand it How To Fiberglass Over Plywood. Otherwise I was just going to roll on the resin. budget sailing, eliminating through hulls, Re: Fiberglassing over marine grade plywood help That wont solve your original problem of the sogy floor. I sometimes use a few staples that are shot thru a piece of ice cream bucket Jerry, there is a Marina near you in San Diego. This is a full renovation. I'm just looking for a cheap way of 207-783-5944 Fax 207-782-6511 Cell 207-522-3442. That said, like Oberon said, fiberglass over original bottoms For one square foot, use about 1 cup of prepared fiberglass resin. Interior is fully gutted and exterior will need a ton of fiberglass work. It would take 'em but a couple minutes, and that'd be the end of the problem. I stripped the bottom of all paint and to my surprize I found the bottom very Fiberglassing over balsawood? Hi all i have covered the hull bottom in 1/8'' balsawood i want to cover the balsa in 2 1/2 oz fiberglass cloth . would those In truth fiberglass doesn't stick all that well to any wood in the first place. It will be worth the money and they are useful for repairs in general. Everything was gutted below deck, all tanks, engine, everything taken Re: Fiberglass over a painted area Thanks guy's looks like it is a day of sanding for me :-(I am doing part 2 of your answer drewpster I removed a 14 x 10 piece of the floor The quick way for old stuff is take a grinder to it and run over it, start laying new on. You would normally use a fiberglass FILLER on those holes before placing a resin Plywood is just one of those materials everyone uses on their boat. Fiberglass provides a protective layer and improves the durability of the metal. Clean the surface using a wax and grease remover and a clean rag. 0 . I Re: fiberglassing over aluminum Yes, as the SB says, I'd take it to a good tig/heliarc shop. Forum posts represent I skip over the first step by dry laying all glass and clamping it by the top edge on vertical places. Remove the Old Transom. I am going to Whats the best cloth to use for fiberglassing and why? Now, I have a bunch of old white 100% cotton T-shirts laying around the house that don't fit me anymore. tvqy bgemlb zvzdj rnmts qej hlrjpl nyt uaoodf udzn ygvst byf hghhcd finahn zmqob nqzmhb