The roof is usually exposed to serious weather conditions hence if it’s not waterproofed well, it can lead to damp patches on the ceiling and in severe cases leakages. If you notice water seeping through your basement or dampness, then it means you have a serious problem that might be difficult to solve. Thankfully, there are several waterproofing techniques that you can use. You can visit the Waterseal website for more information on the various waterproofing methods. These are some of the best roof waterproofing methods.
Cementitious waterproofing method
When it comes to waterproofing, this is the easiest method. The materials are not only easily available, but they are also easy to mix and apply. It’s usually applied in the internal wet areas and is not exposed to weathering and sunlight.
Polyurethane waterproofing method
This is one of the most advanced waterproofing methods today since they offer highly durable materials that protect the roofing system for a long time. As compared to other coatings, urethane has a higher tensile strength that allows them to resist contraction ad expansion of the roofing system. This can be ideal in high-stress areas, wall flashings, and around penetrations. Their only downside is that they can be very expensive
Bituminous waterproofing method
This method is not only the oldest but also the most widely known roof waterproofing method. They have been around for a long time. They have a self-adhesive membrane and a torch on the membrane. The self-adhesive membrane comprises of compounds such as polymers, asphalt, and fillers. Although it’s the most popular method, technology has brought about many alternatives that are much better. More so, they are not UV stable and lose their stability fast as soon as the water starts pounding on it.
Acrylic waterproofing method
This type of waterproofing method is very common in the market today because they are cost efficient and are made of water based products. They are also environment-friendly and easy to use. They can be used for reflectivity and to cool the roof down. This means they will help reduce your energy cost as they protect the roof surface from UV exposure. However, their only downside is that they lack a high tensile strength that affects their ability to resist tear. It’s, therefore, very important to be careful about the areas where you are going to use them since they can cause a lot of damages.
Since there are many roof waterproofing methods when choosing one ensure that you consider what you want to achieve. Each one of them has its advantages and strengths that make it suitable. Choosing the best one will ensure long-lasting protection to your system.