When choosing a combo roof waterproofing system for your roof, there are several considerations. Whether it is a rubber, foam, or other material, you need to ensure that the waterproofing is flexible enough to accommodate the movement of the roof and cover any concrete cracks. Manufacturers measure elongation rates in percentages. A 150% extension rate means that it can stretch 1.5 times beyond its natural shape. If the waterproofing is too rigid, the result can be leaks and water trapped inside the building.
Choosing a waterproofing membrane:
When choosing a waterproofing membrane for your roof, you need to know what to look for. A good waterproofing membrane reflects heat and sunlight, which will help maintain the temperature of your building. Waterproofing will also increase the energy efficiency of your building, saving you money on your heating and cooling bills. Some waterproofing solutions even qualify for warranty programs and rebates. While you may be tempted to replace your entire roof, waterproofing can be a much more cost-effective and energy-efficient solution.
Checking for leaks:
There are several ways to check for leaks when waterproofing your roof. One method involves conducting an infrared scan of your roof to determine the extent of the damage and whether any insulation is damaged. Roofs absorb heat throughout the day, but the temperature dissipates more slowly when wet. This is true for any construction material, but the waterproofing membrane is different. When wet, it releases heat more slowly than dry, so it is important to look for signs of leakage.
Choosing a material:
There are several considerations to make when choosing a material for waterproofing your roof. Considering the size of your home and its environment, you can choose between various liquid and solid waterproofing options. Different methods of waterproofing your roof will have different prices, so make sure to find one that fits within your budget. A few of the most popular waterproofing options are single-ply membranes, reinforced bitumen membranes, and liquids.
Choosing a method:
There are many methods of waterproofing your roof, depending on the structure and climate. The most affordable and simple method is to use a rubber sealant. This method is more common with flat roofs and is often combined with polystyrene or mineral wool for insulation. Unfortunately, this method may damage the rest of the roof. So, choose a method that protects the remainder of the roof.