Having a leaking roof is a true nightmare. Not having the money to immediately replace the entire roof or to have the leaking section partially replaced can certainly be distressing. But there are also other parts of a house or structure that can leak, including pipes, window trims and gutters. Having a quick solution to attend to these problems before they escalate into something nearing the catastrophic can be very relieving.
What is Flex Seal?
Flex Seal is a liquid in a spray bottle that, when applied to holes and cracks, dries into a rubber coating. The purpose is to help seal out water and leaks in an economical and simple manner. The nature of the liquid allows is to, before drying, seep evenly into small cracks and holes and thus, making the surface water tight.
The company says that Flex Seal should last for years, and that the two types, both Flex Seal original and Flex Seal Brite, are able to be painted so that the color of the seal matches the existing surface. But does Flex Seal really work, and what are people saying about? We’ve done some research to find out how it works and whether it is worth purchasing for your needs.
How Does Flex Seal Help Stop Leaks?
The idea of Flex Seal is to provide a simple aerosol spray that emits a black and thick liquid into cracks that dries to a water tight coating with a rubber texture. This is meant to seal water out for years, whilst retaining a flexible surface. It should not sag or drip even in the hotter months of the year and it has been designed not to crack during the coldest winters.
Another benefit that Flex Seal should provide is that it is somewhat sound proof and can deaden some noise as well as vibrations. In addition to leaks and cracks, Flex Seal has been developed to stoop surfaces from corroding and it can be applied to both dry and wet surfaces as needed.
The product is claimed to be able to be used on a variety of surfaces including window trims, gutters, pipes, roofs, fountains, cement surfaces, hoses, boats, chimneys, duct work, gravel stops, downspouts, flashings, skylights, campers, RV’s and more. The company provides a full list of possible applications on their website.
What Are People Saying About Flex Seal?
A leaking roof is one of the most common reasons that people use Flex Seal. It allows a temporary fix of leaks that can be very expensive to have replaced. It can mean the difference between water entering your home through the leak, and giving yourself an extended period to save for a professional roof fix which can cost thousands of dollars.
Laundry leaks are another common problem in a home that can result in mold and mildew forming. Flex Seal can also be used on leaking laundry sinks, as user David describes below.
Leaking basements are a recipe for disaster and can be particularly hard to pinpoint and fix. People have successfully used Flex Seal to seal up basement leaks.
What Else Should You Know About It?
Whilst Flex Seal should not be considered a permanent fix for major leaking roofs and other large problems, it is certainly something that allows a window of time to assist if funds are not available for a roof replacement.
Does Flex Seal Really Work?
It is encouraging to read the positive comments from people who have bought and used Flex Seal. Considering its very low price and the way it allows people to save money on very large repair jobs in the short term, we have found that Flex Seal is a viable and beneficial product that can be safely and effectively used in a wide variety of circumstances. Therefore, Flex Seal comes as a highly recommended product.
Buying Flex Seal
The official Flex Seal website provides a special offer whereby you can purchase one large can for under $20, plus shipping and handling, and then get a second can of the same size for free. The second can will come in handy in particular for people who have multiple or large leaks to attend to. A large can is said to be able to provide enough Flex Seal to treat up to 8 square feet of surface, but this will depend upon how thick it is coated on.
The company offers a generous thirty day refund policy on Flex Seal. They say that if you are not happy with Flex Seal for any reason, then you can return unused cans for a full refund. This provides the peace of mind that even if you buy in bulk to save money, but find that Flex Seal doesn’t suit your needs, your investment was not at any risk.