The Hodgsons Seamseal CV is an easy to use caravan sealant that leaves an excellent finish and is ideal for resealing a range of joints. It also offers excellent value for the money when you compare the price per 100 ml. Prior to application, surfaces must be clean, dry and free from any oils. The surface treatment depends on the specific nature of the surfaces, and is crucial for a bond that lasts.

Silicone sealant removers are most useful here as they work at breaking down the sealant and allowing you to remove it with ease. You should run a final test by spraying water over the problem areas to make sure none seeps into the interior of your caravan. Polyurethane Sealants. Polyurethane sealants are the latest in caravan sealant technology. These are by far the most advanced and effective, providing superior durability and protection compared to the alternatives available. It’s likely that polyurethane sealants have become so popular in recent years because this type of fixing works perfectly with fibreglass. Fibreglass is the material that more newer caravans are built with. It could also be down to the fact that polyurethane sealants can be sanded, painted over and are UV-resistant.Sikaflex 522 Caravan Sealant is a high-performance, one-component sealant that is specifically designed for use in the caravan and leisure industry. It is a sealant that is used to seal joints and gaps in caravans, ensuring that the interior is protected from water damage, dust, and other environmental factors. The sealant is made from a combination of elastic polyurethane and polyacrylate, making it flexible and durable. Versatile: Sikaflex 522 Caravan Sealant can be used to seal a variety of surfaces, including metal, wood, and plastic, making it a versatile solution for all your sealing needs. After you’ve applied it you need to let it dry completely before painting, finishing or even using your caravan Flexibility: The flexible nature of Sikaflex 522 Caravan Sealant means that it can move with the caravan as it expands and contracts with changes in temperature, ensuring that the seal remains intact.

Tooling and finishing must be carried out within the sealants skin time. It’s recommended using Sika Tooling Agent N. Other finishing agents must be tested for suitability and compatibility prior the use. Just like any type of product, sealant technology continues to be developed, and Polyurethane sealants are the latest type and provide a greater level of effectiveness and increased durability which leads to it being long-lasting compared to the other types of sealants on the market.Leaks on the inside can be a lot easier to find than you may think, once you know what to look for. There will usually be tell-tale signs either on the ceiling or the walls in the form of water stains. It may be that you trace the leak from the caravan’s exterior. You also need to make sure you clean any area and allow it to dry before you start applying your chosen adhesive and sealant.

Waterproof: Sikaflex 522 Caravan Sealant is waterproof, ensuring that the interior of the caravan is protected from water damage. If you need just to seal a small leak, then almost any sealant will be fit for the job, but if you need to do a large repair, then you may need a more specialised heavier duty sealant. Price

Caravan Sealant Comparison

Overall, the Soundaseal RV61 is a versatile caravan sealant that’s ideal for the roof, windows, awning rail, skylight and many other surfaces within your caravan. It isn’t the cheapest but it provides a high level of adhesive strength and used by many major caravan manufacturers. This has resulted in them becoming more and more popular amongst caravan owners. Many modern caravans are built with fibreglass and Polyurethane sealants are highly compatible with fibreglass, and they can also be painted over so you can blend it in with the original colour of your caravan. Silicone Sealants There will probably come a time, even if you look after your caravan properly, keep it in storage and use a cover when necessary. that it will still suffer from leaks. These are more than just a slight inconvenience, because water leakages in a caravan may start as a minor problem, but it can develop it to something a lot more serious. You may also want to avoid buying a sealant that needs to be used with a primer or activator, which can incur additional costs and increase repair time. Primary Application P101 If medical advice is needed, have product container or label at hand.P102 Keep out of reach of children.P261 Avoid breathing dust/fume/gas/mist/vapours/ spray.P280 Wear protective gloves/protective clothing/eye protection/face protection.P302 + P352 IF ON SKIN: Wash with plenty of water/…P501 Dispose of contents/container to …

Clean the surface where the sealant will be applied. This should be done with a solvent cleaner or isopropyl alcohol. According to the brand, it’s formulated to be thinner than water and is able to penetrate deep inside of the narrowest of surfaces. Once settled, it produces a clear waterproof seal that prevents leaks.

Using one is the most ideal way to fix leaks without carrying out extensive renovation work on your caravan. If you were just to run a search through Google, Bing or your preferred search engine for ‘caravan sealants’ though, thousands of results would be returned. This might not be helpful if you are completely new to caravan repairs. According to the brand, you can use this caravan sealant for roof vents, skylights, TV aerials, windows strips and much more. Before application, the surface must be clean, dry and free of any oil, grease or old sealant. An alternative caravan sealant to the other formulas within this article is the W4 Mastic Sealing Strip. It comes in a 5 metre reel and is ideal for sealing awning rails, roof lights, vents, windows and many other components.