What You Must Know About Flat Roof Maintenance?
Flat roofs are typically covered with an asphalt or composition coating. That is highly conductive and can become a conduit for heat to the attic during summer or ice buildup in winter. The coating may also cause a slippery surface, making it difficult to maintain footing on the roof and keep water away from nearby electrical components. So, your roof must be properly maintained to avoid any damage or unnecessary problems. Flat Roof Maintenance is the key to a long-lasting roof.
A flat roof is usually composed of two materials: the roof deck and the membrane sandwiched between it and the outermost layer of sheathing. The roof deck comprises either OSB (oriented strand board) or plywood, while the membrane comprises a certain type of plastic with an acrylic coating. For example, copper or aluminum-coated synthetics can be used as a flat roofing material.
Why is Flat Roof Maintenance Important?
1. Waterproofing:
Keeping the roof waterproof is very important. Roof leaks from any source can be expensive to repair. That’s why regular inspection and maintenance are necessary for flat roofs. The membranes (coating) degrade over time and require regular product replacements. If a flat roofing leaks during a heavy rainstorm or snowfall, it can become a major problem for homeowners if it goes unnoticed for too long.
2. Weight:
An asphalt/composition roof is usually much heavier and thicker than other flat roofs. However, it is also more durable. On the other hand, a properly maintained flat roof will not have all that weight and can last a long time. Also, remember that a heavier roof adds to the structural integrity of a building.
3. Attic Insulation:
One must remember that attic insulation improves efficiency by warding off heat loss and lowering energy bills. It also helps keep the attic cooler in the summertime.
4. Ice Dams:
Ice dams are a major problem in cold climates. To prevent ice dams, attic insulation is highly recommended. That will help reduce heat loss and keep the temperature of your home constant, preventing ice dams from forming on your flat roofing membrane. Also, installing and maintaining an ice-dam prevention system is a wise investment.
5. Roof Leaks:
One of the most common problems that flat roofing owners encounter is roof leaks. They are usually caused by issues such as deteriorated or broken down roof decks due to improper maintenance, poor seam installation, poor flashing, etc. It is important to address your leak quickly since a flat roof leak can cause damage to your home and the structural integrity of the building itself. It can also cause expensive damage to adjacent structures, so addressing your flat roof leak as quickly as possible is important.
6. Exhaust Venting:
You must vent your roof properly and check it regularly. If your attic’s ventilation is only present near the ridge, an accumulation of moisture may shorten your roof’s life. You should always ensure that your Flat Roof Maintenance vents are positioned to allow for proper air circulation throughout the attic space. It is also important to keep all vents free from leaves and other debris, as they can clog them up and stop airflow.
7. Debris:
Dirt and debris are detrimental to the life of your flat roof. It can cause damage to your roof deck from both sides — in case it is located on the west or east side. Debris, such as leaves, twigs, and other debris, can be found around your attic’s ventilation area, which may block airflow. If you leave these areas unprotected, they could collect water and form a mold issue that could trigger leaks from both sides of the roof. Industrial roofing products can be very helpful in keeping your roof deck debris free.
Conclusion:
Having a flat roof can be great to prevent icing on the snow and ice dams in cold weather climates. However, it can pose a problem if the roof is not properly maintained and inspected regularly. Flat Roof Maintenance is very important to protect your home from any leaks or structural damage from accumulated water and ice dams. If a leak does occur, you should act fast to prevent potential damage.
To know more about: Why is it Important To Inspect Industrial Roofing?
