3 Reasons to Use Liquid Waterproofing Membranes
ShareIf you need to install a waterproofing membrane on a build, then you can apply a ready-made membrane or a liquid product. In some cases, spraying or rolling on a liquid waterproofing has advantages that you might find useful.
1. Easy Application
Applying traditional membranes takes some work. You first have to prepare the surface. Then you need to put the membrane down and ensure that it is firmly stuck in place. You might need to cut sheets or rolls and apply adhesives during this process.
You can apply a liquid membrane a lot more quickly. You simply spray or roller it on to the surface. It automatically sticks. While you might need to apply two coats, each dries quickly. This way, you can get the job done a lot more quickly.
2. A No-Seam Finish
If you apply membrane sheets, then you might not be able to use one piece of material to cover the entire surface you're working on. If you have oddly-shaped areas or a structure that isn't entirely flat, then you end up with seams. You might have to put the sheets down in pieces in some areas. Unfortunately, seams can become a problem later. They can breach the membrane's coverage. If a seam breaks or is damaged, then the membrane is no longer waterproof. The surface underneath could get wet and you might need to repair the waterproofing.
When you apply a liquid membrane, the fluid goes down in one layer and there are no seams. You can go over uneven areas and get the membrane in tight corners much more easily. You get complete and effective coverage that is less likely to break down over time.
3. More Flexibility of Movement
Traditional membranes are meant to be flexible; however, they sometimes don't cope well with structural movement. Cracks might break the material or move it, especially around seams and edges. Plus, as the material ages, it might start to dry out. If this happens, the cover could start to crack, especially if it is applied outdoors where it is exposed to sun and rain.
Alternative, liquid membranes are more flexible. They adhere strongly to just about any surface and move with it. They can stretch and cover small cracks that might become a problem later. Plus, these products typically retain their original properties even as they age. They are less likely to crack or start to peel.
To find out more about liquid waterproofing membranes, ask a building supplies company.