You can end up with puddles of water on a flat metal roof if the right kind of care is not provided to the drain outlets. You must also take protective measures to prevent water from damaging the metal, which can be done by using a sealant on the roof. In this article, learn what makes drain outlet care important for a flat metal roof and how using a sealant can keep it durable.
Why are Drain Outlets an Important Aspect of Flat Metal Roof Care?
The drain outlets on a flat metal roof are important because they are the only source available for water to flow off of the roof. If you don't take care of the outlets by preventing debris from accumulating in them, rainwater will eventually begin to create ponds on the roof. Ponding water is not something that you want to happen because it can destroy the metal and cause the roof to dip.
A flat metal roof is actually constructed with a small slope that declines towards the drain outlets to allow rainwater to flow towards them with ease. Make your way to the top of the roof and scoop out debris with a trowel several times a year, or simply hire someone to do it for you. If you have trees close to the roof that are filling the drain outlets with leaves, you must get them trimmed or remove to stop it from happening.
How Can Using Sealant on a Flat Metal Roof Keep it Durable?
Your flat metal roof will be more durable when a sealant is used because rainwater won't have direct contact with the metal. One type of sealant that is helpful for durability is paint. Simply hiring a professional to paint your roof will create the barrier needed to prevent water from causing the metal to become rusty.
If you don't want your roof painted, a rubber sealant can also be applied to the metal for protection. The main thing to do is keep water from accumulating in the first place by keeping drain outlets clean. Keep up with the condition of the drain outlets by getting the roof inspected no less than two times per year, and more if possible. Don't allow rainwater to leave your flat metal roof in bad shape because you failed to clean the drain outlets. Hire a roofer to apply a protective sealant, inspect and clean the outlets for you! For more information, contact a company like All American Roofing Incorporated.