Many years ago, tar and gravel were the most common flat roof material for commercial properties. Roofing contractors installed these two substances as a waterproofing surface for flat roof structures. Today, modern technology has advanced exponentially. There are now numerous other flat roof materials and resources to take advantage of, many of which provide a longer lifespan and reflective properties, too. Ultimately, a flat roof, with the right material, will keep your structure cooler in the summer and more energy-efficient, too.

Built-Up Roofing

Otherwise known as tar and gravel roofing, built-up roofing is a classic in the roofing industry. The roof includes 3-5 layers ?built-up? of asphalt laminated in hot tar, hot asphalt, or pitch. We add gravel last to offer some protection against UV rays. Due to its short lifespan, built-up roofing is becoming less popular with commercial property owners. The negatives simply outweigh the positives right now.

Single Ply Membrane

You may have heard the common misconception that all single ply membranes are exactly the same. This is wrong. There are different layers with varying performance and advantages. The primary requirement of any single ply membrane, however, is that it must be waterproof, non-flammable, easy to repair, and pliable at varying temperatures.

Flat Roof Repair

When it comes to fixing a leak in a flat roof, any of the above-mentioned materials or styles are efficient at plugging a hole. Depending on the material currently used for your commercial roof, you do have options. Some materials are more energy efficient, while some cost less to work with, and others are just easy to repair.

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Ponding is the occurrence of water pooling on flat roofs after storms, snow melts, or heavy rains, but do you know about the types of damage that water is causing when left unrepaired?

Roof systems are simply not designed to hold water. Even flat roofs contain a slight slope to maintain positive drainage. Ponding water is typically a sign of a drainage problem that needs to be addressed, because when left unaddressed, ponding water on a roof can:

• Collect dirt, which may cause the growth of vegetation or telegraph mud cracking to the roof below.
• Act as a magnifying glass on the roof under the pond, which increases the damaging ultraviolet exposure of that area of the roof.
• Contribute to the photo-oxidation (i.e. premature deterioration) of the roof membrane, flashings and coatings.
• Challenge the adhesives used to make field-fabricated single-ply laps, thus compromising the integrity of the roof system.

Its important to note that the care and maintenance language of most warranties clearly describes how a building owner is required to maintain positive drainage, or not allow water to pond and sit on a roof for 48 hours under dry conditions.

Aside from keeping a warranty valid, maintaining positive drainage is a sound maintenance practice that should not be taken for granted.

In short, excessive ponding can attract insects, mold or vegetation; cause structural damage to the building up to and including a roof collapse; and, in many cases, void a warranty.

First do a┬aself-inspection that includes checking for obvious signs of clogged drains caused by tree branches or debris that can be easily removed. If that doesnt solve the problem, contact a qualified roofing technician who can quickly diagnose the problem and efficiently repair it before it grows into a bigger, more costly issue.

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Gutters are usually the last things on the mind of many homeowners when it comes to maintenance. While they may seem like a minor element, it?s important to understand that they need proper care. This is because when they?re left neglected, they can cause many problems.

It Prolongs Your Roof?s Service Life

Gutters play a supporting role by collecting rainwater running off your roof and directing it toward your downspouts. The problem, however, is that their open design makes them prone to debris buildup. Once they become clogged, water can back into your roof, causing leaks and premature wear, among others. All of these issues can be prevented with regular upkeep.

It Prevents Costly Damage

Apart from your roof, well-maintained gutters safeguard your home?s foundation, vinyl siding, and landscaping, as well. They ensure that water goes straight into your drainage system to prevent the ill effects of moisture damage, such as rot, soil erosion, and mold growth. By keeping the key components in excellent condition, your home stays structurally sound. In turn, you spare yourself from major repairs.

It Keeps Your Home Beautiful

Lastly, healthy gutters help preserve your home?s distinctive charm. They prevent unsightly stains and streaks along your exterior, which means there?s no need to restain or repaint every few years. In addition, as they reduce the risks of leaks, they keep your walls, floors and furniture dry and intact. As a result, ayour home stays cozy and appealing.

Metal roofing has become more popular thanks to its exceptional features. Compared to other options, it is easier and faster to install. It is also environmentally friendly because most of its content are made from recycled materials. Let A-Best Roofing explain what makes it the perfect choice for commercial and residential roofing:

Proven Record
Unlike other materials, metal doesn?t deteriorate easily. In fact, it can resist everything Mother Nature throws at it. It is non-combustible and water-resistant, which is why it will prevent mold, moisture, and UV ray damage to your property. It can also withstand wind speeds of up to 140 mph. You can expect it to remain in great shape through the years with minimal maintenance.

Low Life Cycle Cost

Aside from reliability, many people invest in metal roofs because of its low life cycle costs. Asphalt roofs require replacement up to four times because they start to deteriorate as soon as you expose them to weather. On the other hand, metal roofs don?t decompose, which is why they can last for more than 50 years. This saves you a lot of money from installation, repair, and maintenance costs.

Metal also exhibits high reflectivity. It can minimize the amount of sunlight heat entering your property, making your indoor space more comfortable. This reduces the burden on your HVAC systems, which can cut down your energy costs in the long run. All of these qualities make metal the most cost-effective option for residential and commercial roofing.

Versatility

One of the many misconceptions about metal roofing is that it has a dull appearance. This stems from the popular images of old tin roofs on industrial establishments. In reality, it comes in a wide array of colors, finishes, and styles to complement your property?s architectural style. It can also emulate the genuine looks of shingles, tiles, and cedar shakes. It can seamlessly fit in all sorts of roof pitch, making it a versatile choice.