W4 Mastic Sealing Strip

Product Information

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 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. I look forward to other comments, agreeing or otherwise, arriving soon (hopefully they will provide links to various sources which give examples of jobs that have been done... One of the primary reasons behind Soundaseal RV61’s popularity is its chemically neutral hybrid polymer formulation, which allows the sealant to form a firm but elastic bond that can withstand vibration. With these removed, the covers should simply lift off. Take careto get hold of both parts (particularly if there’s a breeze!) because they’re very light. Also, be sure to retrieve the four rubber washers between the lowerside of the covers and handles – these are the main seal.

Pop-up rooflights have been fitted in caravans for a long time. Years ago they were often made from transparent orange plastic, which gave a really nice light inside the caravan; but for a numberof years now they’ve been made from a white translucent plastic, and are usually double-skinned. You should run a final test by spraying water over the problem areas to make sure none seeps into the interior of your caravan.

In this context, the ease of use refers to whether a given sealant requires a primer or activator during application. Primers and activators can be costly. They also increase the amount of time you need to perform repairs, so you’ll want to choose a sealant that doesn’t require either pre-treatment. It might also be a good idea to choose a sealant that doesn’t require you to dismantle the part of your caravan you’re looking to fix. Captain Tolley’s Creeping Cure is a perfect example of this. Price

This sealing strip comes in a five-meter reel, with 19, 32, and 45 mm widths available. It’s a decent option for more than just sealing and re-bedding your caravan’s awning rail. You can also use it to seal roof lights, window surrounds, vents, overlap joints, and most of your caravan’s external trims. Regardless of where you use it, it’ll form a waterproof seal. Hodgson’s Seamseal CV Bedding Sealant The other reason for its immense versatility is that it’s equally at home when used on both interior and exterior parts of your caravan. Wherever you decide to use it, it’ll leave behind a neat finish.

All caravan sealants come with a list of materials that they’re compatible with, and using any given option on an incompatible surface can compromise its bonding and sealing effectiveness. That’s precisely why you need to factor in your caravan’s construction material when choosing a sealant. 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. Static caravan parts, touring caravan spares and motorhome parts and accessories from Caravan Components - the web store you can rely on! Very easy to use but doesn't seem flexible enough to me and may not fill the gap completely although several users appear to be satisfied. The Sikaflex 512 is by far the best caravan sealant on the market and suitable for most caravan or motorhome repairs. It’s slightly more expensive than the alternatives but it’s the ultimate sealant that won’t disappoint.

The Butyl Mastic Tape’s combination of long-lasting flexibility, UV resistance, and the incredible adhesion it provides on various surfaces is why it’s one of the most commonly used sealants in European mainland caravans. Should you choose to use this sealing strip instead of a liquid formula, you’ll want to choose a product from a reputable brand, and the W4 Caravan Mastic Sealing Strip fits the bill. Below is a list of the best sealant for caravans that are easy to use and suitable for interior or exterior use. The Best Sealant For Caravans

Conclusion

A caravan is generally inexpensive but generally speaking, higher quality sealants will be more expensive so you should consider this before you go straight for the cheapest option. Types of Caravan Sealant Adhesive Tape Caravan Sealant This multipurpose adhesive and sealant formula comes specially designed for motorhome, caravan, and trailer repair. When you’re not sealing awning rails, you can use it to fix other parts of your caravan, such as TV aerials, roof vents, lap joints, skylights, fillet corner joints, butt joints, leaky gaskets, and window strips. The fact that you don’t need to take any parts apart when using Captain Tolley’s Creeping Cure is particularly handy when sealing caravan awning by yourself. That’s because awning rails are particularly prone to twisting if mishandled during removal. Since twisting/bending can leave you needing a new awning rail, using Captain Tolley’s Creeping Cure to seal it can help you avoid potential costly replacements. On most caravans, the sealing surface will be made of rubber because it’s cheap, durable, and lightweight. If yours has this sealing surface, you’ll want to ensure that the sealant you choose works well on rubber. Tear Resistance