Roofing types - how to choose the best one?

Roofing contractors wood dale il during work

While installing roof you want to get the best one, which is out there. It may sound like a truism but actually, it’s not. When it comes to roofing, there isn’t one size fits all solution. First thing that you have to take into account is, whether you need roof for commercial or residential purposes. Private houses offer more of a leeway in terms of shape and material applied. On the other hand, commercial structures often have to adhere to strictest building codes. They are often subjected to more use and abuse (think for example hot air and grease from restaurant vents) than the residential ones. Type of roof is one of the most important considerations but there are others as well like choice of covering material. Of course, it determines roof characteristics: expected lifespan, resistance to elements, ease of maintenance and so on. But different roofing products mean various esthetic results, so while choosing the best option; you should also take that into account. Slate or ceramic tiles may look great on classic Victorian property but be completely unsuitable for rough cabin style building and the same can be said of any other roofing product. Therefore, it’s always a good idea to consider house’s character to avoid costly disappointment. Speaking of costs - budget available is often limiting factor when you decide on one particular solution over the other. In such a situation homeowners sometimes think of cutting corners on a quality. That’s never a good option. There are so many products available that you can get value for your money.

Commercial roofing types

roof made by Roofing companies in arlington heights

As any roofing contractors Wood Dale IL will tell you, commercial roof poses different set of challenges than residential one. Theoretically, you can install pitched construction similar to the type you would put on your average house. However, that’s only theory. In reality, most often than not low slope or flat roof will be the best solution. Some people may not agree with that statement considering the characteristics of this structure but before deciding against or in favor of such solution, let’s take a close look on its benefits and drawbacks. Undoubtedly, the biggest advantage of flat roof is the total cost. Materials applied are usually fairly cheap. Flat roof installation and repair is less expensive than that of a pitched one, due to the ease of access. As result, you get structure that is cost effective on every stage of its working life. However, to benefit fully from the choice of such structure, it should be installed by professional roofing companies Glenview or elsewhere in Chicagoland area. Another benefit that shouldn’t be underestimated while considering commercial applications, is very effective use of available space. For one thing, without concerning yourself with slopes, you can pack the place virtually up to the ceiling with merchandise, tools or anything else. For another, flat surface of the roof offers plenty of room for such fixtures as air vents, air conditioning units, elevator machine room, water tanks and so on. Most low-slope or flat roofs consist of three main layers. First one is weatherproofing, which keeps water from entering into the roof structure. That characteristic is of uttermost importance for flat roofing systems, due to their inability of shedding water effectively. Next layer, that is reinforcement, adds extra strength and stability to the membrane. And last but not least, comes surfacing that protects deeper layers from the elements. Sometimes this component offers additional benefits such as resistance to fire, traffic or hail. At that point, you may think that flat roofing makes one, uniform group of roof types but in reality, that’s not the case. Actually, there are three main systems that fall under that category: membrane (also known as single “single-ply”), built-up and modified bitumen roofing. First one is the newest and can be made of different materials of rubber and polymer group but TPO and EPDM are the most commonly used. TPO stands for thermoplastic polyolefin and is favored in commercial applications due to its low maintenance and exceptional resistance to leaks. However, there is one caveat. It has to be properly installed, so it won’t come lose. Another popular roofing material, that is EPDM (Ethylene Propylene Diene Monomer), is considered one of the best choices, when it comes to synthetic rubber. It’s lightweight, easy to repair, resistant to leaks and UV rays and has a life expectancy up to 50 years. However, to benefit fully from those properties it has to be installed by roofer well versed in working with EPDM as for example TZ Roofing companies Arlington Heights. Another type of flat roof is built-up roofing (BUR) made of multiple layers of tar and gravel. It provides very good protection from elements, it’s easy to maintain but takes long to install and has high initial cost. Moreover, with this type of roofing it’s often difficult to locate source of leak, due to its layered construction. Last but not least comes modified bitumen roofing. Same as BUR is asphalt based but contrary to the previous type, it’s low cost and easy to apply. And similarly to rubber covering can be recycled at the end of its working life

A wide range of residential roofs

One of the most widely used products by roofing companies are asphalt shingles

There are many roofing options available, when you consider commercial applications. But actually residential buildings are the places, which employ even wider choice of materials and constructions than their counterparts do. However, before you call to the nearest roofing companies in Wilmette or wherever else you live, you have consider several aspects of your investment. At that point, most people instantly think about budget available at hand. It’s valid consideration and has to be taken into account as it unfortunately has self-limiting influence on any undertaking. But that’s not the only factor. If you can afford it, initial price may be nicely balanced by roof’s longer lifespan, higher resistance to the elements, lower weight or easier maintenance than that made of different materials. Analyzing such details before making decision can save you some unpleasant and often costly surprises. While considering available options you also want to take esthetics into account. It doesn’t influence the overall performance of your roof but it may increase the house’s curb appeal (thus adding to the resale value) and plain and simple is pleasure to look at. If you aren’t sure about the most suitable choice for your house, discuss your needs and expectations with good roofers like those from White Eagle Roofing Company in Northbrook. But what covering materials you could actually chose from? One of the most widely used products are asphalt shingles (over 70% of single-family houses are roofed with it). they are so popular due to their high affordability as well as multiple attractive styles and colors they come in. on top of that they offer more than adequate protection against the elements. Asphalt shingles can be divided into fiberglass and organic ones. First type is made with a fiberglass mesh mat, covered in asphalt and then topped with granules, which impart color to the material and reflects some of the solar radiation. These shingles are lightweight and quite resistant to tearing. Their organic counterparts are manufactured in slightly different way, of paper saturated with asphalt and then covered with granules. Organic shingles are heavier and stiffer than fiberglass ones thus more difficult to install but at the same time offering better stability in heavy winds. However, still easy to spot as a part of existing roofs, they’ve been mostly discontinued in new constructions. The reason? They are prone to excess moisture absorption and losing their water proofing qualities. At first glimpse, asphalt shingles sound like a great choice and there is no need to look any further but hold your horses. Unfortunately, low initial price doesn’t automatically translate into the lifetime cost. Quite the contrary. It may be higher than that of ceramic tiles, slate or even metal as it has been replaced more frequently than those options. So what other roofing choices do you have at hand? If esthetic appeal is of particular interest to you, then think of wood shakes and shingles. Many people consider them one and the same but there is important difference in their manufacturing process that translates into characteristics of both products. Shingles are machine-cut so they are thinner and smoother. Shakes are split from the log by hand, which results in rougher, more rustic look and greater thickness. both wood shakes and shingles last 5 to 10 years longer than asphalt and are naturally insects and moisture resistant (if made of cedar). On top of that, it’s one of the most eco-friendly choices as they are often made from salvaged trees (for example toppled by storm) and can be recycled into mulch or wood chips. Another great choice are ceramic tiles. Though quite pricy they have very long life span and remarkable durability paired with great looks that particularly well complement Mediterranean building styles. When you think about real luxury, the slate may the choice for you. Unfortunately, though it’s extremely long lasting and esthetically pleasing it comes with hefty price tag and has to be installed by experienced roofers like those from TopLine roofing companies Chicago.

Metal roofing - long-term investment

A metal roof is a roofing system made from metal pieces or tiles

Probably you’ve already noticed that while discussing available covering materials, I haven’t mention about metal roof yet as I thought, it deserves its own entry. High initial cost and requirement of installation by roofers well versed in dealing with metal covering doesn’t sound like a reason good enough. Unless I would like to warn you against that particular choice, which plain and simple is not the case. Quite the contrary. Overall performance of metal roof significantly surpasses that of its counterparts. But let’s start from the beginning that is what exactly metal roof is made of. You can chose from variety of products such as steel (galvanized and stainless), aluminum, copper, zinc and some alloys like terne (zinc and tin). All of them have long lifespan that lasts at least 50 years (even more so with application of copper or zinc). On top of that, nowadays metal roofing manufacturers give warranties up 35 years on their products so you don’t have to worry about your investment. However, life expectancy isn’t the only benefit of such covering. You could decide on tiles or slate to achieve similar results. Another good reason to choose metal is its low weight that doesn’t require additional support or changes to the roof’s structure. If that’s not enough this option is very low maintenance and the only thing you may want to consider after it was subjected to years of use and abuse, is repainting. Sometimes even that it’s not necessary with the modern coatings applied by metal roofing manufacturers that can survive almost as long as the roof itself. And on top of that metal is very energy efficient allowing for substantial savings on your heating and cooling bills (up to 25% altogether). Appropriate coating can take those qualities further for example by increasing roof’s reflectivity or emissivity (important in hot climates). Other financial incentives that come with metal roof installation are discounts on your home insurance and “cool roof” tax credit (head for accredited products to enjoy that bonus). Considering the above benefits, it’s easy to see why metal roof makes such a good choice for virtually any homeowner. It’s an investment that in the long term will pay for itself (it has the highest ROI among the roofing products). It’s also one of the greenest choices as it’s fully recyclable, uses the least resources during manufacturing process and consists of 30-60% percent of recycled metal.