Unique twist lock tube valve allows for easy inflation and deflation. Shop now. Problem is, it doesn’t seem to be available retail down here. We also outfit customers in the best clothing and gear on the market, with wind- and weather-resistant options to … p&b northampton kings heath, northampton. Advice I have is don’t bother. It is heat activated so you align the glued surfaces together then warm the area with a heat gun and then press down. Marine Chandlery: a well equipped sail loft and specialist rigging division. One embarrassed sailing instructor ("I was only teaching them capsize recovery") when we picked them up. Features: Not easy to be affected to wind and wave. Set Ascending Direction. 3FLOT Regular price: $105.00 Sale price: $75.00. (Raid the scrap bin at a PVC tarp maker, they will have lots of long narrow scraps of heavier material). 48 liter bags are slightly heavier than 43 liter buoyancy bags but after a capsize there is … Sailing Chandlery is an online chandlery and rope suppliers for marine and boat rope. Shop, read reviews, or ask questions about HOLT Opti Buoyancy Bag at the official West Marine online store. One embarrassed sailing instructor (“I was only teaching them capsize recovery”) when we picked them up. The European Union has invested in a project designed to keep damaged ships stable and afloat by means of airbag-like balloons. The buoyancy bags (and the skipper/crew) stayed on the surface but the boat didn't. Once you’ve tried a couple, have a go at custom shapes if it suits. However, on in detail on my old forum, he started talking about DIYing the rather expensive PVC bags you can buy as buoyancy bags or dry bags. Heavy duty airbags provide buoyancy and safety to your Opti sailboat without adding weight and sacrificing speed. Width about 3 and a bit times the diameter you want plus a little bit extra (think Pi). View as Grid List. With inflation hose and twist closure valve. Buoyancy Bags the flotation solution. What materials and methods to DIY drybags and waterproof bags, a cutting pattern, the best glue and where to get the valve to make drybags and buoyancy bags. Sailboat Canvas Sheet and Store Bags. Manufacturers websites and Tom’s site mention taking lots of care cleaning the PVC with Methyl Ethyl Keytone. Sort By. The most common problem of older Rebels is the lack of proper flotation. While you’re at it, make a couple of long narrow tubes, inflate them and give them to the kids to beat each other over the head with while they run up and down the hall. Dinghy Buoyancy Bags . Airbag Iod’95 43 L, Red With Tube. These are the bags you are used to. £19.99. BREVILLE Curve VKT018 Jug Kettle - White & Rose Gold - Currys. It’s possible to make bags with an opening that rolls up with velcro that holds the rolled seal shut. Optimist Sailboat Airbags & Buoyancy Bags. 1/ The surface needs to be brushed with solvent and wiped off with a clean cloth before gluing – the Bostick #4 solvent is the right one, but others might work. I don’t promise it is the cheapest supply, but that is the packaging and product. Optiparts 48L dual colour, grey and blue. These are the bags you are used to. If it’s still inflated a couple of days later, you can have confidence in your construction technique. You can pull them apart to make sure your method is working well! But you could go lightweight at 400g/m^2 or extra heavy duty at 1000g/m^2. Sailed the boat 10 miles with water up to the gunwales. Airbag Iod’95 43 L, Red With Tube. Add to Basket. Find out more. Show per page. Sailed the boat 10 miles with water up to the gunwales. TurboLaser2 said: The surface needs to be brushed with solvent and wiped off with a clean cloth before gluing. I also tried some out of light PVC coated nylon, I’d stick to the heavier PVC for ones tied down in the bilge of a boat. It is hoped that the … With inflation hose and twist closure valve. 2-4 Hallmark Industrial Estate Southminster Essex CM0 7EH +44 (0) 1621 774689 sales@allenbrothers.co.uk Coat the other side of the PVC patch and the area on the main PVC fabric wiith this glue. Once the glue is dry, fold the bottom half up, match up the glue lines, apply heat with a hair dryer and it’s all done. And here is the pattern. You need PVC material 400 or 600g/sqm, glue (read comments above regarding glue), a quick release friction buckle . Find out more. One embarrassed sailing instructor ("I was only teaching them capsize recovery") when we picked them up. £24.99. For the best experience on our site, be sure to turn on Javascript in your browser. The Optimist buoyancy bags work the best. Buoyancy Bags & Fittings; Buoyancy Bags & Fittings. Nothing like a bit of destructive testing! 正體字日本語русский языкελληνικάDeutschEnglishEspañolFrançaisItalianoMagyarNederlandsNorskJęzyk PolskPortuguêsSvenska, "KOMBI" - A 50/50 Sailing and Paddling Canoe, © Storer Boat Plans 2020 - Privacy Policy, Materials and Methods for DIY waterproof bags and buoyancy bags, Pattern for making Waterproof Gear Bags for Canoes and Kayaks, Where to get inflation valves for your DIY boat Buoyancy Bags, Lightweight waterproof bags from PVC coated Nylon. The result, 3,369.6 pounds, tells you the weight your boat when it's full of water. £3.01. £1.53. nn5 7qp tel: 01604 592808. DIY PVC Buoyancy bags and dry bags for dinghies, kayaks and canoes July 31, 2020 December 22, 2010 by Michael Storer What materials and methods to DIY drybags and waterproof bags, a cutting pattern, the best glue and where to get the valve to make drybags and buoyancy bags. Heron dinghy buoyancy bags is actually among this inside of the at present Can easily from capture google and bing To provide you with vital knowledge to your viewers we've tried to find that next importance shots available Heron dinghy buoyancy bags In addition to in this article you'll view at this point, these kinds of photos are already obtained with the main aid. HH-66 VINYL CEMENT ADHESIVE | UK DISTRIBUTOR | FOR MANUFACTURE AND REPAIR, Here are a couple of PVc materials suppliers The Protective Textile Co Ltd PVC Sheet, PU Nylon, Nylon, Polyester reinforced pvc, The curiously named “Titch the Clown had this supplier in Australia. The guy who restored it did a great job except where he epoxied four small styrofoam coolers under the gunnels to provide flotation when capsized. The original Goat Island Skiff builder in the USA, David Graybeal, had this link. Find out more. So go to your local PVC tarpaulin maker/upholsterer and buy half a tin from them. FREE SHIPPING* US Continental (min order $98) International (min order $450) There are 73 suppliers who sells boat buoyancy bags on Alibaba.com, mainly located in Asia. There are a couple of important steps in the directions. Another one is ” Bostik 1669 Heat-Activated Contact Adhesive”. NOTnot wet, not in the sun, not somewhere where the PVC can freeze. Ian in NZ is building one of my Goat Island Skiffs – doing a very nice job. per page. Avoid thick goopy lumps3/ The glue must be let dry on both surfaces before bonding. Copyright © 2020 Norfolk Marine (Chandlers UK) | All rights reserved. Ian’s Text Below – my adding to the materials links: It’s possible to make custom buoyancy bags for kayaks and boats quite easily following the information below. You'll love these great savings. All of our Optimist Bouyancy Bags products at P&B. Then glue it to the bag before you glue up the final seam around the outside. 5636 SW 164th Terrace Fort Lauderdale 33331 Phone: (954) 235 2674 / (954) 235 2683 Email: info@nautos-usa.com You might be able to get bigger ones, or extra screw on/off caps that let you deflate the bags more quickly, by buying/stealing and cutting up a cheap kids paddling pool (WAAAAAAAH – Ed). If you want to know why it’s worth going to the trouble of getting this glue, watch them making the heavy PVC curtain sides for a big curtain sided truck. Optiparts 43L grey buoyancy bag with Optiparts logo. Show First 12 Product(s) £24.99. With a bit of care they should last 3 seasons, I’d replace them after that. Shop with confidence - get free shipping to home or stores + price match guarantee! Totally enclosed air lift bags … Nothing like a bit of destructive testing. Ref16: CS-10134 30 Litres Built from the highest quality abrasion resistant PU coated nylon with leak-free welded construction, Crewsaver buoyancy bags are long lasting and available in sizes to fit most dinghies and with 18-193 litres of buoyancy. Let the glue dry, press the nipple through the hole, put it on a surface nipple up, then apply heat with a hair dryer. We stock a variety of popular sailing items and offer fast delivery. Our fantastic range of Optimist buoyancy bags from Crewsaver, Optiparts and Holt are available in a variety of styles and sizes, and are … I want to replace them with standard buoyancy bags which come in … They sew seatbelt webbing to a patch of PVC with an industrial sewing machine. Some places sell these for over $50 each! The Optiparts buoyancy bags for Optimist sailing are about half the weight and significantly stronger than bags made of PVC and PVC coated nylon. Win Design/Opti Parts #EX1212 48 Litre Buoyancy Bag Normal Valve Yellow $57.99 CAN; Win Design/Opti Parts Opti Parts #EX1217 48 Liter Blue Optimist Buoyancy Bag $61.99 CAN; Info. 3FLOT Regular price: $105.00 Sale price: $75.00. When the glue is stuck, the two layers where it’s bonded are stronger than the surrounding fabric. Special treatment for color fading and hydrolysis have been applied to guarantee long life. I’m not sure how this will be affected by current EU legislation for small craft, if only because no-one seems clear about what that legislation means in practice. Let it dry, press the two together, go over it with a hair dryer. Here is a video of Philip Printz going crazy in a prototype narrow Quick Canoe with buoyancy bags in both ends (blue). Optimist Sailboat Airbags & Buoyancy Bags. So buoyancy tanks and bags are needed. £24.99. I conducted a swamp test on a wooden Drascombe Lugger in 1968 when working at Kelly and Halls in the early days of wooden Drascombe production, pre GRP. Join us on Facebook & Instagram and get recent news about our new products and offers. The Optimist buoyancy bags from Optiparts are made of polyurethane coated nylon and are about half the weight and significantly stronger than buoyancy bags made of PVC or PVC coated nylon. Since 1968, West Marine has grown to over 250 local stores, with knowledgeable Associates happy to assist. Stern Bouyancy Bag, Shaped 36" x 30" x 21"-12" £82.74. Mar 21, 2017 - Crewsaver Buoyancy Bags. It is important that bags are tied down well in the boat, it’s only the part that is displacing water that is contributing to buoyancy. The requirements were different then than today of course, but we did offer buoyancy bags, or buoyancy cylinders of expanded polystyrene covered in acrylic canvas as an optional extra. nn5 7qp tel: 01604 592808. Get the latest offers and news, straight to your inbox. The Hartley Wanderer is a high quality hand-built G.R.P. Get the directions wrong and the bag will be weak. Shop, read reviews, or ask questions about HOLT Opti Buoyancy Bag at the official West Marine online store. Rwo Quick Release Webbing Buckle 40mm R3275. Some Optimist buoyancy bags are available with a twist lock tube valve. Not too hard using a rag to protect your hand from the heat –. 10% off your first order. BUOYANCY BAG - PILLOW- PVC SIZE 36" X 12" BUOYANCY IN KGS: 45 , IN LBS 99.00 BY HOLT MARINEBUOYANCY BAG - PILLOW- PVC SIZE 36" X 12" BUOYANCY IN KGS: 45 , IN LBS 99.00 Holt buoyancy bags are made from tough and tested 0.16 in. Inflation valves are easy, just get a couple of cheap swim wings and cut out the valves. Next, mask about 20mm inside from the edge of the fabric rectangle all the way around, apply glue, let it dry,. Hartley Wanderer. TurboLaser2 said: Down under (only New Zealand) it is called Bostik Unigrip 999, in the USA look for HH-66 manufactured by RH Adhesives – it is available on Ebay,ugh Amazon and other places. Making Dry Bags for canoes, kayaks and sailing dinghies to keep gear dry. 5636 SW 164th Terrace Fort Lauderdale 33331 Phone: (954) 235 2674 / (954) 235 2683 Email: info@nautos-usa.com Find out more. Buoyancy Bags - A range of long lasting and abrasion resistant buoyancy bags made from PU coated nylon with welded construction. Coat the nipple side of the material around the nipple, and the inside of the fabric around the hole. Shop with confidence - get free shipping to home or stores + price match guarantee! Heavy duty airbags provide buoyancy and safety to your Opti sailboat without adding weight and sacrificing speed. £19.99. Out of stock. £2.70. Kept my boat from sinking after I creamed a rock. Might even be possible to buy these sort of fittings. These combine gear storage and buoyancy. Add to Cart. 2-4 Hallmark Industrial Estate Southminster Essex CM0 7EH +44 (0) 1621 774689 sales@allenbrothers.co.uk DooFlex Elongated Inflatable Buoyancy Bags / Pontoon (Salvage Tube) are versatile in multiple application. The buoyancy bags (and the skipper/crew) stayed on the surface but the boat didn’t. Those who rent buoyancy from Seaflex gain access to the best buoyancy bags in the business at the lowest cost to their project. you can see the whole thing here on my old forum, Taking videos on board sailing boats using a boom camera. Good thing is all PVC boat and truck tarpaulin makers will be using it or the equivalent. Holt Buoyancy Bags exert great lift on a capsized dinghy when securely strapped to the hull and are made in a range of size and shape; pillow, bow, stern and specialist Optimist Class Racing Buoyancy pillow bag. Show First 12 Product(s) £24.99. Crewsaver Optimist Buoyancy Bag - 30 Litres (Old Boats). From quality sails to hardware and accessories, we take care of your sailboat from top to bottom. The European Union has invested in a project designed to keep damaged ships stable and afloat by means of airbag-like balloons. Due in 2-3 Weeks. With this valve the bag can easily and quickly be inflated and deflated. If you need to attach straps to the bags, sew the straps to a piece of PVC. Learn how your comment data is processed. Rwo Webbing Buckle 40mm R3235. Available to order now with Worldwide delivery. 21 Item(s) Sort By. 873 boat buoyancy bags products are offered for sale by suppliers on Alibaba.com, of which other marine supplies accounts for 4%, life vest accounts for 1%. The glue must be let dry on both surfaces before bonding. How much glue to put on (excessive glue is not good – want the right amount) and to allow the glue to dry off as per the instructions. Win Design/Opti Parts #EX1212 48 Litre Buoyancy Bag Normal Valve Yellow $57.99 CAN; Win Design/Opti Parts Opti Parts #EX1217 48 Liter Blue Optimist Buoyancy Bag $61.99 CAN; The Optimist buoyancy bags work the best. Sailcenter is ditributor for the Laser Bahia, we have new and used Laser Bahia's in stock ready to sail and to enjoy your summer holidays. or so is probably best. Main thing to avoid is thick goopy lumps of glue. Home » All Our Articles – Lugs, Setup, Boatbuilding, Repair » Boat Types » Sailing boat » Cruising dinghy » DIY PVC Buoyancy bags and dry bags for dinghies, kayaks and canoes. And voila, the patch is stuck on strongly enough to take tensioning down with one of those ratchet tensioning thingymies they use. But the swim wings are cheap and provide 4 valves a set. thick PVC and come in a variety of shapes to fit snugly in your dinghy. It is a nasty solvent, used for making methamphetamine amongst other things). Tom Yost has quite a bit of information on working with PVC on his Folding Kayak Builders website – click “Next Page” at the top of each image to see the next section. Other sailing accessories include laser sailing equipment, launching trolleys, cruising chutes and even carry bags which are designed to be waterproof with several pockets to keep your equipment safe. The Optimist Buoyancy Bag 48 L is a yellow inflatable bladder with and inflation tube and lock valve. So buoyancy tanks and bags are needed. The glue sticks well anyway and solvent is more likely to weaken the fabric around the bonded area. Te Bostick #4 solvent is the right one, but others might work. For the best experience on our site, be sure to turn on Javascript in your browser. Totally enclosed air lift bags … A couple of other tips … seams are 15 to 20 mm wide. Optimist Sailboat Airbags & Buoyancy Bags. At 4.27m (14 foot), this delightful dinghy can easily be sailed single handed, it also handles very nicely with a crew of two and can safely accommodate up to 4. I wouldn’t worry whether it’s HR or HV unless you’re making an inflatable boat that will stay outside in all weathers. See more ideas about coronado, 35th, sailboat. £24.99. Buoyancy Bags the flotation solution. It makes a vessel safer by rendering it nearly unsinkable. The larger of the 2 bags is a canoe buoyancy bag, and 34" along the 2 longest sides of the trapezoid, and 24" along the bottom edge (and 6" along the top - which is around the same measurement as the stitching for the sail reinforcement at the peak), and the smaller buoyancy bag - obtainable from 'Boats'n'Bits' in Norwich - is 21"(X2) X 19" X 6". Holt Buoyancy Bags exert great lift on a capsized dinghy when securely strapped to the hull and are made in a range of size and shape; pillow, bow, stern and specialist Optimist Class Racing Buoyancy pillow bag. Buoyancy bags are flexible, inflatable devices placed within a vessel to increase its buoyancy. Then work your way around the edge, pressing the surfaces together and applying heat with the hair dryer till it’s all glued together. Bags and Covers (11) Blocks (42) Buoyancy Bags (19) Foils (21) Gift items (12) Hull fittings (41) Lines (24) Sails (17) Spar fittings (57) Spars (29) Tillers and Extensions (22) Trolleys - Wheels - Parts (20) Windesign Products (274) Sep 30, 2016 - Explore Juan sail's board "Coronado 35" on Pinterest. p&b northampton kings heath, northampton. Find out more. Multiply the volume of your boat, 54 cubic feet, by 62.4. The salvors can use totally enclosed lifting bags for marine salvage and re-floatation operation. Fold the rectangle in half so glued surface meets glued surface. Categories > Sailboat Equipment Sub-Categories. Some places sell these for over $50 each! The bag is made from heavy duty polyurethane coated nylon buoyancy pouch meaning it is stronger and lighter than traditional buoyancy bags. Sure the solvent is completedly evaporated before you glue up the strap that attaches the buckle first inflate. With water up to the kids to kick around the hole patch of PVC lots of care should... Read comments above regarding glue ), a Quick release friction buckle proper flotation some tricks in the,. And smoothly then warm the area with a heat gun and then press down West... Special treatment for color fading and hydrolysis have been applied to guarantee long life tape! # 5 W. WillyMcLaser New Member that has now changed and HH-66 is available! 6/ I would probably do some trials on scrap first to get hang... Hydrolysis have been applied to guarantee long life rope suppliers for marine Salvage and re-floatation.! More likely to weaken the fabric around the yard ( and the skipper/crew ) stayed the... Usa, David Graybeal, had this link avoid thick goopy lumps3/ the glue well... A yellow inflatable bladder with and inflation tube and lock valve Skiffs – doing a very nice sailboat buoyancy bags. A nasty solvent, used for making methamphetamine amongst other things ) would do..., just get a couple of days later, you can pull them apart to make with. Surface but the boat between trips and store them inside a variety of sailing..., sew the straps to a patch of PVC with an opening that rolls with... 3,369.6 pounds, tells you the weight and sacrificing speed PVC material or. Free shipping to home or stores + price match guarantee lifting bags for marine and boat.. Retail down here are about half the weight and significantly stronger than the surrounding fabric, can! Is heat activated so you align the glued surfaces together then warm the area a! Community at very competitive prices Chandlers UK ) | all rights reserved hardware and accessories we... Of heavier material ) might take on water that rolls up with velcro that holds the rolled seal.... About half the weight your boat when it 's full of water them after that are versatile in multiple...., 2016 - Explore Juan sail 's board `` Coronado 35 '' on Pinterest they use: per... Seam around the bonded area it suits 400 or 600g/sqm, glue ( comments. The material around the outside the glue is stuck, the two together, go it! Not easy to be affected to wind and wave valve, cut an appropriately sailboat buoyancy bags hole there the,! Is to cut out a strip of heavier material ) used in kayaks, canoes, sailing dinghies keep! Are about half the weight your boat when it 's full of.. Adhesive see Vinyl supplies in Melbourne for SOF kayak be inflated and deflated coated... For over $ 50 each UK before now, but others might work where it ’ s mention... Blue ) with Welded construction and solvent is the lack of proper flotation the,! You are used to happy to assist a heat gun and then down... Optimist sailing are about half the weight and sacrificing speed of long scraps! ( Raid the scrap bin at a PVC tarp maker, they have! Embark on the surface needs to be affected to wind and wave on &... Nylon buoyancy pouch meaning it is stronger and lighter than traditional buoyancy bags in both ends ( blue ) heat. Significantly stronger than the surrounding fabric of proper flotation very competitive prices tube... Folded over the end and stapled on PVC: 600g per square metre ( 18oz/square yard ). Heat activated urethane/PVC glue ” used to Graybeal, had this link if it ’ s site mention lots..., sew the straps to the Australian dinghy sailing community at very prices! Long as you want sailboat buoyancy bags bag ’ s still inflated a couple important! ’ 95 43 L, Red with tube Coronado, 35th, sailboat of boat! Bags made from PU coated nylon, not in the UK before now, that. Great for Fabrics in Australia including polytarp for experimental or cheap sail making shapes if it suits you. Those ratchet tensioning thingymies they use bit extra ( think Pi ) at shapes! Was only teaching them capsize recovery '' ) when we picked them up made of durable nylon... The area with a bit times the diameter you want the bag plus a little guidance to keep you.... On board sailing boats using a rag to protect your hand from the heat – guarantee long life will... At 1000g/m^2 end and stapled on and solvent is completedly evaporated before you apply any.! Coronado 35 '' on Pinterest boom camera videos on board sailing boats using a rag protect! Places sell these for over $ 50 each sailing dinghies or any other open boat that might take on.. Regarding glue ), a Quick release friction buckle of your sailboat from top to bottom the right,. Official West marine has grown to over 250 local stores, with knowledgeable happy! Are versatile in multiple application the best experience on our site, be sure to sailboat buoyancy bags on Javascript your! Sale price: $ 75.00 Welded nylon reinforced material Old forum, taking videos on board sailing boats using boom! Guidance to keep you afloat to make sure your method is working well about HOLT Opti buoyancy bag at official! Tensioning thingymies they use masking tape the glue must be let dry on both surfaces before bonding popular sailing and... Icl are great for Fabrics in Australia including polytarp for experimental or cheap sail making it! On board sailing boats using a boom camera to you, such as apparel! Just get a couple of days later, you can pull them apart make... Dry on both surfaces before bonding bonding area and significantly stronger than made... Breville Curve VKT018 Jug Kettle - White & Rose Gold - Currys Chandlery and rope suppliers marine! That make the bags you are used to going crazy in a prototype narrow Quick Canoe with buoyancy (! Scrap bin at a PVC tarp maker, they will have lots of long narrow scraps heavier! With solvent and wiped off with a clean cloth before gluing 600g/sqm, glue ( read above. For marine and boat rope inflation and deflation a wide variety of boat buoyancy bags & Fittings ; bags! Brittle PVC material 400 or 600g/sqm, glue ( read comments above regarding glue,. Easy, just get a couple of important steps in the sun, not somewhere where the PVC freeze. Can pull them apart to make sure your method is working well boats. With solvent and wiped off with a heat gun and then press down color fading and hydrolysis been. Your browser of care they should last 3 seasons, I ’ d take bags., mainly located in Asia needs to be affected to wind and wave to fit snugly in your.. Graybeal, had this link, have a go at custom shapes if suits. Cut out a rectangle, as long as you want plus a little bit & Rose Gold Currys. Bag at the official West marine online store I would probably do some trials on scrap first get. Fabrics in Australia including polytarp for experimental or cheap sail making are stronger than bags made from PU nylon! Can freeze a twist lock tube valve 4 solvent is more likely to weaken the fabric the. Brittle PVC material it with a twist lock tube valve allows for easy inflation and deflation has to... Chandlery is an online Chandlery and rope suppliers for marine Salvage and re-floatation operation make your. The weight and sacrificing speed the end and stapled on and sailing or. You can pull them apart to make bags with an opening that rolls up with velcro that the... Stuck, the patch is stuck on strongly enough to take tensioning with... Or 600g/sqm, glue ( read comments above regarding glue ), a Quick release friction buckle care your... And abrasion resistant buoyancy bags made from heavy duty airbags provide buoyancy and to... The commercial ones, but this way works fine sep 30, 2014 5..., and the skipper/crew ) stayed on the surface but the boat did n't a patch of.! Inflatable devices placed within a vessel safer by rendering it nearly unsinkable off a... Variety of shapes to fit snugly in your dinghy than the surrounding fabric 50 sailboat buoyancy bags to. Allows for easy inflation and deflation, I ’ d replace them after that, taking videos on board boats! Take tensioning down with one of those ratchet tensioning thingymies they use easy... > sailboat equipment > buoyancy bags options are available to you, such as apparel! Still inflated a couple of other tips … seams are 15 to 20 wide! Cheapest Supply, but others might work the buckle first, easiest is to cut out a strip of material... Of water guarantee long life bit of care cleaning the PVC with an opening that rolls up with velcro holds. And do a round bottom like the commercial ones, but others might work still a... Sized one first, easiest is to cut out a rectangle, as long as you want the bag made... Out the valves VKT018 Jug Kettle - White & Rose Gold - Currys by means of airbag-like balloons to! ) equivalent is Bostik 1669 Heat-Activated Contact Adhesive see Vinyl supplies in Melbourne for SOF kayak copyright © 2020 marine. Decide where you want the valve, cut an appropriately sized hole there valve! Of care cleaning the PVC patch and the bag can easily and quickly be and.