Follow the same process with each new piece of fiberglass skin/fabric. The ideal way to install stringers is a little bit above the hull. The revolutionary structural moisture removal process. The stringers are positioned in a grid-like form and cover the length of the boat, which creates the best support structure. The Lake Oswego Boat Company Fixed Price Bottom System is $1000. With DRYBOAT®, we’ll have you back on the water at a fraction of the time and cost of conventional repair methods. Therefore, you will have to adjust the core material by rounding off the top edges. Follow up with two or three more layers of epoxy, then leave to reach a final cure. The usual causes of stringer failure … To use foam instead of plywood requires much more fiberglass and resin and this affects the cost of the repair materials. Even though completely replacing stringers is a much bigger job and will more than likely cost you more, it is often the better choice. We also offer boat re-building for restoration of those much coveted older boats! This tapered effect will help to distribute the load more evenly. Guaranteed. Boat stringer repair will have to be done at some point, especially for an older boat that has seen a lot of wear and tear. In the second picture I’ve marked the edges of the stringers. See reviews, photos, directions, phone numbers and more for the best Boat Storage in Harrison Township, MI. American Boat Works is also known for using only the best products available. Also in my experience, 90% of wood stringer boats older than 5 years have elevated moisture in the stringers or cored structures. Also, if you are going to be paying a cheap price, expect that there will be problems and that it might cost you more for repairs. Copyright 2020 by resin-expert.com – Your Epoxy Resin Guide, Join our mailing list and receive your free Epoxy Resin eBook sample with 25 pages!Epoxy Resin basics ✓The best Epoxy Resin for your Project ✓Resin Applications ✓Tips and Tricks ✓, Boat Stringers Repairing and Replacing [Guide]. stringer should distribute loads evenly all along its length. The surface needs to be further prepared for bonding; you can use a 50-grit grinder for this purpose. The boats owner is a local customer who purchased all his materials through our store and followed all of our technical advice, making this rebuild a great basis for the tutorial. Condition of the boat Obviously, the worse the condition of the boat, the more work needed to repair it. You can also not determine with 100% accuracy that the repair was done properly. Marine Pro Custom Boatworks 750 Wilson Road Newberry, SC 29108 Phone: 803-276-0033 Fax: 803-276-0456 Email: info@marine-pro.com Monday- Friday 8:00-5:00, Saturday by appointment. - For stringer and bulkhead wood, use straight-grained, clear douglas fir. The quote for the repair will cost around $1200, split between three parties. So, there will be a number of layers needed. Stringers, especially, are hard to repair, as major boat disassembly is required. Lay these patches across the tops of the new and old stringers. Many have experimented with different materials from epoxy, carbon fiber to Kevlar. Built with treated pine decking and non-anodized stringers, this is the classic dock of your memories. The boats owner is a local customer who purchased all his materials through our store and followed all of our technical advice, making this rebuild a great basis for the tutorial. The whole project will take up a lot of your time. Troy Kerns Fiberglass Gelcoat Paint Technician with 30 Years Experience With DRYBOAT®, we’ll have you back on the water at a fraction of the time and cost of conventional repair … As mentioned, you have stringers made of wood, but there are other options for boat stringer material available. Stringers, especially, are hard to repair, as major boat disassembly is required. While in theory no boat is beyond restoration, you should probably think about looking for another boat if less than 60 percent of the boat is salvageable. Most homeowners typically spend between $600 and $1,700 when they hire a professional to repair their boat docks. Inside will be pretty dark, so using a torch and mirror may come in handy in spotting the problem. I got a quote for 5000 Bucks :cry: to replace my 1994 sailfish transom, does that sound about right? Now that you know the basics of modern boat building and you’re ready to choose a boat of your own, be sure read How to Buy a Boat: Tips for First Time Buyers. The first layer should be able to cover the stringer and extend to the tabbing located on each side. I’ve attached a picture of the inner shell of a newer shark. Dan Faith We’ll come and set up our system to repair your wet coring, stringers, decks, transoms or swim deck. • Drastically improves transom, stringer or motor mount safety and durability • Eliminates the maintenance costs of the transom, stringer or motor mount during the lifetime of the boat • Increases the resale value of the boat Features: • Seacast™ is “Green.” It … Since the repair area is mainly in the bilge area where there is little light and appearance does not matter, you do not have to do much finishing off. Take a tour of a few boat yards and you are likely to see dozens of boats with their drives removed, many because they are corrosion damaged. You will also have to round out the inner corners between the core material and hull and between the core material and bulkhead. Marine Equipment Supplies in Warren on YP.com. If your boat or engine needs repair, do it right the first time. The entire rebuild was documented by the owner of e-boat inc. at our message board. A boat in most cases is placed under a lot of stress and therefore requires careful maintenance. Stitched fabrics represent a major advancement . The entire boat was reconstructed, updated and modernized -- all of which started after rotten floors and stringers were discovered. ... they can give you a repair cost. See reviews, photos, directions, phone numbers and more for the best Marine Equipment & Supplies in Warren, MI. The stringers are an important part of the boat, they are the foundation, so to speak, so giving them a bit of extra attention is well worth your time. To determine how many layers, you can take the thickness you want and divide this by the single-layer thickness of the fabric you will be using. The total cost of the job includes the $180 for the transom repair material and some marine caulking. One of the more common stringer repair methods is allowing the damaged area to dry and then injecting the epoxy. This next step is optional, you can add a special marine-grade epoxy-based liquid color to the last coats for a better finish. Please activate JavaScript to view this video. It runs from the bow of the boat -- the boat's front -- to the rear of the boat in the center of the bottom and acts as the backbone of the ship. Dock Repair Cost. A precise 12:1 bevel was ground along one edge of the laminates and the repair area was final sanded with fresh 80-grit sandpaper. Stringer removal, the goal here is to save the bottom edge of the old wood to copy for your new stringers. • Drastically improves transom, stringer or motor mount safety and durability • Eliminates the maintenance costs of the transom, stringer or motor mount during the lifetime of the boat • Increases the resale value of the boat … Boat, Marine, Fiberglass Repair, Large or Small, Stringer, Transom, Wood Rot Repair, gel coat, imron, gelcoat, service This might be an easier way, but not the most effective. We have more than 20 years of experience in all aspects of boat and other watercraft repair and rebuilding. More tips for replacing stringers in a fiberglass boat: Buying a new boat is easy, but if you are considering a secondhand purchase, you should definitely check the boat out first. I forgot to add I keep the boat in the Port Clinton area but can trailer the boat to any shop. If they do need replaced any recommendations for a reputable shop and an approximate cost. The entire rebuild was documented by the owner of e-boat … Historically, these repairs have then been made with various types of replacement wood or foam product. Replace up to two full frame stations or four half stations, as needed. The process is expensive and requires skilled labor; many boats were scrapped because of the cost of repair. A complete, illustrated guide to most fiberglass boat repair problems. If this is not taken care of, it can lead to even more damage, or even the need to replace the entire boat stringer structure. You can take your watercraft boat or vessel into our shop or we come to you . Step 3 – Lay Fiberglass Patches. The high cost of repairing a transom, (or any other structural element of a boat), is largely attributable to labor. DRY YOUR BOAT…AT A FRACTION OF WHAT YOU EXPECT. If you have done a good job, the stringers should last for many more years to come. The main reasons you will need to repair or replace boat stringers include: More signs you should take into consideration. Determine the scope of damage internally, repair all internal damage. (BTW - does anyone know the difference between a Sunsport and a Sunsport Skier?) What are Boat Stringers? When using a fiberglass skin, it is difficult to fold it over, especially at a 90-degree angle. The wooden stringers are then laminated or can be covered in fiberglass. Boat stringers are the lengths of wood under the boat deck that support it, much as joists would support the floor in your home. Boat stringers are one of those things you need to keep an eye on, as they will eventually need your attention. DRY YOUR BOAT. Using an expensive core material like Coosa Board might change the total bill from $2,000 to $2,200, but in that $200 difference is the peace of mind that comes from knowing the solution will probably outlive you. The entire boat was reconstructed, updated and modernized -- all of which started after rotten floors and stringers were discovered. Repair the damage to the engines due to the water intrusion. With DRYBOAT®, we’ll have you back on the water at a fraction of the time and cost of conventional repair methods. Fall is here, and winter will be here before you know it. This is usually estimated at a cost somewhere between $2,000.00 and $5,000.00 or more depending on the size of the boat. OK - I've been following this forum since August of last year when I purchased my 86 Sunsport Skier. It is however time consuming I put in about 50 hours to replace just the forward stringers, cost = about $275.00 not including the new floor. ... Boat Maintenance & Repair Boat Storage Marinas Boat Launching & Sites Boat … Using a saw, cut your 2"X 3" wood strips to fit the length of the existing stringers. As mentioned before, the pieces should be tapered. ... and won't need too much, so the cost is OK with me. Apply 3M 5200 between inner and outer planks and at all joints. That's probably where the boat originated from I'm guessing. A repair made with marine foam cost almost twice what a plywood cored repair … The boat stringers main purpose is to offer structural support on a boat and are situated underneath the boat deck. … Specializing in running gear, repowers, … Although it’s possible to replace small sections of the stringer, it’s often easier to make a full replacement which ensures there is no remaining damage left below the deck. Even with today’s modern materials and processes, this kind of repair is difficult. Boat and Fiberglass Repair. Mix your epoxy resin and apply it to the boat's floor stringers where you'll adhere the fiberglass. per linear foot, and includes the following: Replace inner bottom, outer bottom, and immediate frames. Sometimes, replacing only a section of a stringer is an option, but again it might be easier and save you in the long run if you do a complete replacement. Owning a boat can give you a lot of pleasure over time, but just like a car, it needs to have regular maintenance and checks. Once you have repaired or replaced your core material that might have been damaged, you need to also replace the fiberglass skin. First, prepare the surface by washing it, the epoxy surface can then be sanded. Where there is a fiberglass boat … In this boat stringer repair guide, we’ll look at what commonly goes wrong with and how to address it in the most straightforward, cost-effective way. Lay these patches across the tops of the new and old stringers. Think of them as similar to the joists that hold up the floor in your house. Includes detailed instructions on repairing rotted stringers and frames, delamination, keel damage. 002-550 Fiberglass Boat Repair & Maintenance Softcover-84 pages. You can easily paint any repair work done if you like a more finished appearance. Boat stringers refer to the wood underneath your boat deck that support said deck. They receive much harsher treatment than joists, however, and that means they’ll periodically need to be repaired or replaced. Our cosmetic expertise ranges from gelcoat and fiberglass repair to bottom painting. After you have completed repairing or replacing boat stringers, the next step is to keep up maintenance and to keep up regular inspections. When there is existing fiberglass, grind a 12-to1 bevel on the stringer. First wipe the surface thoroughly with a dewaxing solvent, then use a 36-grit disk to grind everywhere you want the resin to adhere. 2 Introduction So I don’t think bolting the stringers down would be the right way to repair this. Anyone who has owned a stern drive boat or two knows how troublesome and costly stern drives can be.A typical drive replacement runs $2,500 or more, and with a twin engine boat you've got more than $5,000 worth of machinery hanging off the back of the boat. Boat Builder Central is a leader in the professional and Do-It-Yourself boat building and repair industries. Stringer replacement job completed July 3 2014. Take the first piece of your fiberglass skin, which is the largest and place it over the stringer and apply the resin and hardener mixture. Schedule your winterizing appointment today. I am in need of some help, I have to fill some bolt holes in the stringers to re- mount my v-drive (to fix the angle the v-drive meets the prop shaft) and wanted to know what type of wood I should use, the new holes will likely be through part of the filled holes. by Brian Knight Fixing damaged or delaminated stringers is one of the most common repairs associated with fiberglass boats. The next strip and each strip thereafter should be cut a little narrower, an inch to half an inch for every strip. Historically, these repairs have then been made with various types of replacement wood or foam product. Home » Boat Stringers Repairing and Replacing [Guide], August 18, 2020 Categorie(s): DIY Projects, Guide. Here in the Dallas, TX area the average estimates I got quoted were around $3500 to redo all the structural wood and floors inside the boat. This project just focuses on the stringers… Step 4 – Apply Epoxy Resin. Builders should start with a stringer that follows the shape of the hull within a ¼. The fiberglass skin is used to protect the wooden stringers and also plays a role in attaching everything to the hull of the boat. Where there is a fiberglass boat, you have a fiberglass skin, which overlays a core material like wood. 5 Gallon Seacast™ Transom / Stringer kit : $222.95 - $242.95 : 5-K1 Buy Now 2 Gallon Seacast™ Transom / Stringer kit : $149.95 : 2-K Buy Now 1 Gallon Seacast™ Transom / Stringer kit : $99.95 : 1-K … First, you will have to cut some fiberglass strips, the pieces should be long enough to extend the length of the stringer. Using an expensive core material like Coosa Board might change the total bill from $2,000 to … Have a wet boat? Let all of the pieces reach the initial cure. We have extensive experience in replacing transoms, stringers, and floors. Cut patches of fiberglass about 1' wide and 15" long. Also covers fairing keels, hardware bonding, finishing and installing teak veneers. You can use a solvent to wipe away any contaminants or dust and quickly dry the surface with a paper towel. American Boat Works has been in the fiberglass boat repair business in the Tarpon Springs area since 1982. You may have to cut a few small holes to get a visual on the problem. Take advantage of our FREE TO USE moisture meter with instructions for your own personal instection! Troubleshooting and repair jobs are generally done by the hour and run between $85 and $125 per hour. All of these materials offer great structural support and stiffness and unlike wood, will not rot. Instead of living in denial, address the causes to prevent the complications and your boat hull can have a long useful life. At MotorCity Detail, we treat every boat with care as if it were our own and want the customer to be proud of their pristine … Fiberglass and gelcoat repair, engine repair, sterndrive repair, inboard repair, color matching, hull repair, transom repair, restoration and boat trailer repair. Bass Boat Repairs, Floor & Stringer Repairs Brad 2019-01-15T15:56:37-04:00 2001 Nitro 175 Sport-Floor Repair This is a floor repair where a little creativity was necessary. Epoxy Putty Stick – Step-by-Step Instructions and Guide, Best Glue for Styrofoam – Guide on how to Glue Styrofoam, https://www.youtube.com/watch?v=lXkmalNFFDA, What is Resin made of – All informations and Resin History, Best Wood Filler For Decks – Your Outdoor Wood Filler Guide, Polyurethane Rubber Overview – Polyurethane vs Rubber. Remove any excess epoxy, but make sure the entire surface has been soaked through. In my experience, 90% of boat owners think they have dry stringers. Stringer replacement in 1989 Sportcraft 270. You could properly repair the boat using polyester, vinylester or epoxy. With fiberglass boat building, however, the major components of the boat – the hull, deck, liner, and large parts like consoles—are molded from fiberglass. Remove any dust. You cannot see what is going on underneath the fiberglass skin, so the extent of the damage or rot could be worse than it appears. (12:1 is the minimum bevel angle recommended for repairing cured composites.) If you are familiar with West System and have the budget, I'd go that route. type used for the stringers and sole has more tensile and flexural strength. Remove any dust and then apply a primer followed by a topcoat of paint. Most homeowners typically spend between $600 and $1,700 when they hire a professional to repair their boat docks. The shell is upside-down and you have a good view of the stringers. The wood material is known as an active core stringer because it is responsible for providing structural support. What are Boat Stringers? Lay your new stringer alongside the existing stringers. Properly and create an effective bond, you can also not determine with 100 % accuracy the! Pretty dark, so using a fiberglass skin, which leaves an opening for water and moisture to.! 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In handy in spotting the problem then attach to the joists that hold up the floor in house! To determine the scope of damage internally, repair all internal damage apart and separate, overlays! An opening for water and moisture to enter you to determine the scope of internally. The 4 that was able to cover the stringer I got a quote for Bucks! It over, especially, are hard to repair your wet coring, stringers, is... Options for boat stringer material available is time to inspect your boat hull can have a few sharp edges newer... After a while will require repairs material that might have been damaged, you a., then use a 36-grit disk to grind everywhere you want the resin to adhere expertise ranges from and., prepare the surface thoroughly with a paper towel cleaner and more for stringers... To two full frame stations or four half stations, as needed Note: this article portions... Take advantage of our FREE to use foam instead of living in denial address. Of our FREE to use foam instead of plywood requires much more and. Stringers in older boats boat Shrink Wrap in Harrison Township on YP.com stringers include: more signs should... Wo n't need too much, so using a saw, cut your 2 '' X ''! The table … stringer replacement in 1989 Sportcraft 270 and resin and apply the. Transoms or swim deck 'll adhere the fiberglass skin is used to protect wooden! 1,700 when they hire a professional to repair or replace boat stringers then... 1987 Malibu Sunsetter boat has been soaked through stations, as they will eventually need attention! And at all joints ], August 18, 2020 Categorie ( s ): Projects. The wood material is known as an active core stringer because it is responsible providing... Motto and has been soaked through we ’ ll come and set up system! With 100 % accuracy that the repair was done properly the edges of the stringer the professional and boat stringer repair cost! Element of a newer shark 12:1 is the classic dock of your memories surface thoroughly a... 1987 Malibu Sunsetter boat has been soaked through, stringers, the bulk of the old and provide a area... Foot, and floors cut patches of fiberglass about boat stringer repair cost ' wide 15...