Preventing Ponding Water
Flat roofs, while aesthetically sleek and often cost-effective, are notorious for one common issue: ponding water. Water accumulation can shorten the lifespan of your roof. It can also lead to other structural problems. Here are some reliable solutions to ensure effective drainage and keep your flat roofing dry:
Understand the Causes
Before diving into solutions, it’s crucial to know why water ponds. It could be due to inadequate slope, debris accumulation, or a failing drainage system. Recognizing the root cause ensures you apply the most effective remedy and prevents future ponding.
Increase the Slope
A completely flat roof is a myth; there’s always a slight slope to facilitate drainage. However, sometimes, this slope isn’t sufficient. By adding tapered insulation or using screeds, you can create an improved slope, directing water towards the drains and away from the center.
Regular Maintenance and Cleaning
Debris like leaves, twigs, and dirt can clog drains and create barriers, leading to water accumulation. Ensuring regular roof cleaning, especially after storms or during autumn, can prevent blockages. It’s an affordable way to keep your roof away from expensive repairs.
Install Additional Drains
Sometimes, the existing drainage system isn’t enough, especially for larger roofs. Adding more drains can facilitate better water outflow. Position these strategically, keeping in mind the roof’s size and the areas where water tends to accumulate the most.
Consider Roof Overflows
In the case of intense rainfall, your primary drains might get overwhelmed. Installing overflow drains can act as a backup system, handling excess water and ensuring your roof doesn’t bear unnecessary weight. These are especially crucial in areas prone to heavy downpours.
Use Waterproofing Membranes
While drainage is essential, having an added layer of protection can be beneficial. Waterproofing membranes, applied on the roof’s surface, act as barriers. They not only prevent water seepage into the structure but also offer roof protection against potential damage from standing water.
Ponding water might be a common issue with flat roofs, but it’s not an unsolvable one. Plus, you can easily turn to Lee's Roofing and Siding for all your flat roofing service needs so there’s really no need to fret. We have the solution that you are looking for in Grantsville, UT. For inquiries, call us at (435) 250-3833.