What Does a Shingle Roof Replacement Cost in Maryland?


Replacing your roof is a major renovation that ensures that your home will be protected from the natural elements for decades to come. Being that a roof is a house’s main protectant, it is vital that it is maintained and if need be, replaced entirely. Taking preemptive measures can avoid a catastrophic roof failure. By becoming aware of the factors and expenses, you can gain an understanding of what it would cost for a shingle roof replacement in Maryland.  

Signs That Your Roof Needs Replacing

When looking for indicators that your roof is damaged and needs replacement, be sure to make a thorough assessment. Some damages are obvious but others can be invisible to the untrained eye. Always pay attention to your roof and schedule regular inspections. Below is a list of telltale signs that you should look for that indicate a roof is experiencing some sort of degradation. 

  • Shingles Cracking Curling or Blistering
    • As the top layer, one of the first things homeowners will notice is the cracking, curling and blistering of the shingles. This suggests that some sort of water damage has occurred. Other causes include rapid temperature fluctuation or falling debris. Once the top layer of shingles is compromised, the rest of the roof’s layers are susceptible to damage from the elements.  
  • Roof Looks Saggy
    • If you notice a sag in your roof, then there are some serious underlying problems. This indicates that water has made its way through the first layer of shingles and has begun to rot and damage the under layers. This can lead to a total collapse of a roof if it is not promptly taken care of. 
  • Shingle Granules in Gutter
    • Shingles are one of the best materials to use on your roof. However, they are still susceptible to deterioration over time. If you notice a dark sand-like material in your gutters then it is time to replace your shingles.
  • Dark Spots or Mildew on Roof
    • Dark spots and mildew is a direct result of moisture building up within the roof’s layers. If you notice mildew on your roof, schedule a professional inspection to reveal the extent of the water damage. By taking care of this in a timely fashion, total roof replacement can be avoided.
  • Water Damage Inside Home
    • If you notice any water marks or damage within the interior of your home, then your roof has been compromised and a total replacement is more than likely necessary. Check your attic regularly for leaks and your ceiling for water marks. Dealing with these leaks quickly will avoid more serious damages. 
  • Missing or Damaged Flashing
    • Flashing is usually a metal material that guards the areas susceptible to leaks where shingles cannot be used properly. They can become rusted over time and if you notice they are compromised then there is a high chance of further, unseen impairments. 
  • Older Roof
    • Roof’s will inevitably need to be replaced over extended periods of time. Most asphalt shingle roofs last, on average, 20 to 30 years. If your roof is nearing the end of its expected life span, a professional inspection should be scheduled.
  • Unexplainable Rise in Energy Bill
    • Leaks in a home’s roof can cause an unexpected and unexplainable rise in your monthly energy bill. This occurs when the heat from the home escapes out of the damaged part of the roof. The only noticeable indicator might be an influx of your energy costs. 

Cost Factors

The cost of a shingle roof replacement in Maryland is based on a variety of factors. Not only does the roof’s construction contain several layers and components but the logistics that go into the labor, acquisition of material and permits also makes up a large portion of the costs. Becoming educated in what goes into a roof replacement will prepare you for the potential expenditure needed. 

  • Roof Type & Material
    • Roofs with a steep slope cause a difficult working environment. The harder the roof is to work on the more it’s going to cost. The material should also be considered. In this case, the cost of the shingles used will vary depending on area and quality. Discuss the options of material sources with your roofer to ensure you get the best deal.
  • Labor
    • Different roofing companies will give different estimates on cost of labor. The cost of labor is incorporated into every line of an estimate. The line will include the price of the material and the labor it will take to install it. Be sure to discuss how much labor will cost and how much labor time you will potentially have to pay for. 
  • Old Roof Removal
    • The beginning step is removing the old layers of the damaged roof. Find out how many layers need to be removed before any construction starts. If your contractor quotes you at one layer and later requires two layers, the final cost will go up exponentially. 
  • Clean Up & Debris Removal
    • Another factor that goes hand in hand with old roof removal is the clean up and disposal of the debris. All of the material of the old roof must be removed from the property and this will be included in the quote. The larger the roof, the more material will need to be disposed of, in turn increasing the cost of removal. 
  • Underlying Repairs
    • If a total roof replacement is necessary then further repairs are also likely required. Once the roof’s integrity is compromised, underlying components are exposed to the elements leading to potential damage. Once the old roof is removed, the condition of the underlying areas can be thoroughly assessed. 
  • Product & Supplier
    • The product used in a new roof’s construction varies between suppliers. Before any construction begins, the material and supplier should be selected and an accurate estimate of the cost should be included in the quote. Naturally, a bigger roof will require more material and will cost more.
  • Location
    • Location is a factor the most people typically ignore when figuring out what your shingle roof replacement will cost. The distance that the roofers have to travel to the property and the property itself will change the cost. If your property is complicated to work on, it will be factored into your labor costs. 
  • Code/Permits
    • The cost of permits varies depending on location. It will be factored into your estimate. 
  • Warranties
    • There are two main types of warranties that go into a roof replacement. The first is a warranty on materials and will differ depending on the company the material is sourced from. The second is workmanship warranty and guarantees. This covers complications that can arise during the removal and installation labor.

Average Costs

Now that you have an understanding of identifying when your roof needs to be replaced and what factors go into costs, we can look at the average cost range of the different aspects that go into the shingle roof replacement in Maryland.  Size is the biggest factor in determining overall price. As a loose estimate, homeowners can expect to pay $5 – $11 per square foot. 

  • Removal
    • Removal greatly depends on the condition of the roof that needs removing. If the condition of the old roof is in shambles, it will cost more to remove. This step can cost from $1000 – $1500 but can change depending on the old roof’s condition. 
  • Repair 
    • Repairs also can have a wide range of costs and are impossible to quantify due to the variety of problems that could need repair. On average, homeowners can expect to pay anywhere from $500 to $2000. Some homes might not need any restorations and some might require extensive repairs. 
  • Material
    • The materials used make up to 40% of the total costs on average but the source can be decided by the homeowner. The option to go with a more economical brand is usually available. Thankfully, asphalt shingles are one of the most cost effective roofing materials. Homeowners can expect a range of $150 – $1500, depending on the choice of materials.
  • Labor
    • Typically the most expensive aspect of a roof replacement is the labor. On average, roofers charge $75 – $200 per hour. 

A lot of factors go into the cost of a shingle roof replacement in Maryland. If you notice that your roof is compromised or if your roof is getting old, do not wait. Promptly schedule a professional inspection to avoid further damage and costly repairs. For all of your roofing needs, be sure to contact the professional team at Four Twelve Roofing. Call or visit our website today to receive your free estimate.



Why Gutter Maintenance is an Essential Part of Spring Cleaning

Spring is in full swing, delivering us flowers and luscious greenery. But, that also means more rain is headed our way. Spring for many, is a time of doing; a time for cleaning up remnants of the harsh winter and preparing for the summer. As we welcome this warmer weather, landscaping is usually the first thing homeowners think about when prepping their outdoors for the summer sun. Yet, as important as that is, it is also essential to tend to your home’s rain gutters. With more rain, comes more leaves, twigs, and general debris through your gutter system. Over time this can clog your gutters and affect water drainage, causing even bigger problems later on. Routine gutter maintenance protects your roof from damage 

Clogged gutters can lead to the growth of mold and mildew, provide a perfect place for pests to infiltrate and nest, and cause catastrophic roof and gutter damage. Performing routine gutter cleaning and maintenance helps significantly in preserving the overall quality of your roof, gutters and home. If you put off your roof and gutter inspection for too long, it could lead to a full roof replacement in the near future. Let’s explore the potential problems that could arise if your gutters haven’t been cleaned out in a while. 

Growth of Mold and Mildew

 Not all things that grow are necessarily good. Under certain conditions, gutters that are full of leaves and twigs can prevent water drainage, resulting in standing water and the growth of mold and mildew. This can be very bad news for your home. Mold and mildew can grow rapidly on the gutters and all over the side of your home. When gutters become so clogged with debris they become weak and damage the roof where they are attached. This allows water to eventually seep into the walls of your home and cause damage. 

It is crucial to regularly clean your gutters or have them inspected to help protect your roof from irreversible damage and needing a full roof replacement down the line. Performing a routine cleaning on your gutters is not as complicated as it sounds. With many resources to walk you through the process, it is one of the easier tasks on your to-do list. And if climbing a ladder isn’t your thing or you are unable to, due to taking needed safety precautions, contact a local roofing company to have them professionally cleaned.         

 Pest Infestation 

A collection of leaves, twigs, and stagnant debris makes an optimal home for many common pests, such as wasps, ants, bees, mice, and squirrels. This type of build up in your gutters could also be hiding potential termite damage to your roofing system. Termites love eating wood framing and often can go unnoticed so it is important to regularly check your roof and home for any signs of these pesky critters.  

By not tending to your gutters and clearing out all debris from this past winter, your gutters become a welcoming place for these pests. If the problem goes unnoticed for too long, the pests may eventually make their way into your home and cause major structural damage and the need for a full roof replacement. Don’t let those leaves continue to pile up, or you may just have a squirrel join you for breakfast. Doing a thorough cleaning and sweep of your gutters helps preserve the condition of your home and roofing system and helps prevent pest infestation. Help your roof stay strong and withstand another year in Maryland by having your gutters and roof inspected. Regular gutter maintenance is something your roofing professional can advise you on. 

Gutter and Roof Damage

Frigid temperatures and heavy snowfall can put a strain on your gutter system. Add heavy spring rain to the mix and that can be catastrophic for weak, damaged, or clogged gutters. The longer you ignore sitting debris and overflowing water, the higher the chance for new or further damage to your gutters, roof, and home. Standing water that is trapped in your gutter system can eventually seep into the attic, corrupt the base of your roofing system and damage the roof framing. If the problem persists for too long, the entire roof will need to be replaced. Don’t let your gutters cause problems for you this spring. 

Being proactive is the best policy when it comes to maintaining your gutters and roof.  Before the summer thunderstorms hit, take the time to inspect and make small repairs to your gutter system or have a professional come out and inspect the roof for you. Ensure there are no leaks, that all debris is cleared away and that the flow of rainwater is not obstructed. For the best outcome, it is recommended for homeowners to clean their gutters twice annually, once every spring and once every fall.  

So, it’s official! Don’t let cleaning your gutters and roof be forgotten from your spring to-do list. To prevent problems like mold and mildew, pest infestation, and damage to your roof, inspect and clean your gutters this spring. 

For more information and tips on gutter maintenance, contact Four Twelve Roofing. We’d be happy to lend a helping hand!  



Preparing Your Roof Roof for the Summer Storm Season

With the harsh winter storms behind us, the summer season is waiting just around the corner and with it comes harmful storms that can wreak havoc on your roof. Maintaining the integrity of your roof is the best defense against the brutal nature of a summer storm. By taking preventive measures, you can minimize your chances of catastrophic roof failure. When it comes to preventing disaster, there is actually a lot you can do and by taking these actions you can properly prepare your roof for the summer storm season.  

Schedule an Inspection

Routine inspections done by a professional can help to identify problems and weak points that otherwise would be near impossible to spot. A professional can also identify where there is degradation in vital areas, and recommend maintenance as a preventative measure. Preparing your roof for summer means dealing with problems caused by the winter.

Cleanout Gutters and Downspouts

Gutters and downspouts allow for the water on your roof to flow off. However, if these are blocked or clogged, water will build up and remain on the roof causing decay and rot. Regular cleaning of gutters is vital to the lifespan of a roof. This also includes clearing debris on your roof that hasn’t made its way down into the gutters. Preventive care is the best way to avoid costly damages

Check Large Trees Near House and Trim Overhanging Branches

Anything that hangs over your roof poses a threat and could cause major damages. Check the area above your roof for any overhanging branches and have them trimmed away from your house. Taking this step in preparing your roof lowers the chances that a broken branch falls onto your house during a summer storm.

Secure Loose Items

Summer storms can often produce high winds. From lawn chairs and umbrellas to gardening tools and kids toys, just about anything left out that can catch a heavy gust of wind will become a dangerous projectile. With enough velocity they can puncture your roof and break your windows. Therefore, in preparation for summer, it is best to secure loose items around the house to ensure that they are not swept away. Either fixing the items to something secure or storing them away will prevent them from turning into dangerous objects traveling at high velocity. 

Insurance Policy

Be sure to make yourself aware of what is covered in your insurance policy. Photo documentation is pivotal in providing the insurance company with an assessment of damages that were caused by the storm. Keep a physical copy around incase of a power outage. Staying on top of what roof damages are covered in your policy will alleviate the initial stress and worry should your roof be impaired. 

Have a Temporary Fix Ready and Available

If preventive measures are neglected and damages are inflicted on your roof, be prepared to make temporary repairs. If the worst does occur, you want to make sure that you have something available to prevent further complications. For example, if a large branch falls on your roof and causes a hole, have a tarp ready to cover it up. While this might seem like an ineffective repair, placing a tarp over a hole in the roof will work wonders in preventing further damages in the time it takes to have a professional roofer come out and make the necessary repairs. When preparing your roof for summer, be sure to consider all of the possible situations and have a plan set in place for all potential scenarios

Preparing your roof for the summer storm season is the best thing you can do to avoid costly repairs. If you’re looking for a professional inspection that will ensure that your roof is in good shape and ready for summer, contact Four Twelve Roofing today!  



5 Signs You May Need a Shingle Roof Replacement in Maryland

5 Signs You May Need a Shingle Roof Replacement 

Your roof is crucial to the integrity of your home, but it can go unnoticed simply because if its location. Out of sight, out of mind, right? However, leaving a roof unattended for too long may result in disaster: a full shingle roof replacement in Maryland. Don’t let that be your roof’s story. Properly caring for your home’s roof greatly increases the lifespan of your roof and decreases the risk of damage to your home. It is important to inspect your roof at least twice a year, once in the spring and once in the fall, to avoid needing a full roof replacement in Maryland.  

With this past year’s harsh winter conditions bringing heavy snow and ice, it is especially crucial for homeowners to properly clean and inspect their roof for damage. Eventually, there will come a time when your roof has reached the end of its road, even with routine maintenance and care. Here are the five major signs to look for when determining if you need a shingle roof replacement:   

1. Cracked or Damaged Shingles 

When examining your roof you first want to start with the shingles, keeping an eye out for cracked, damaged, or buckling pieces. If your shingles are not laying flat on your roof, that is a major sign something isn’t right. Shingles that are damaged and cracked are a main way water gets into the roof and leaks into your home. If you find small asphalt pieces in your gutters and drainage pipes, that is another indicator your roof is breaking down. The quality and condition of your shingles matter because they are the first line of defense on your roof. If you notice damaged shingles, it may be time for a shingle roof replacement.         

1. Sagging or Caved-In Spots 

One of the more obvious signs you need a full roof replacement is if you see parts of the roof that are sagging or caving in. Normally, this is the result of continued moisture in this area that has weakened the roof’s support. A sagging roof can pose many problems for a homeowner, ranging from regular leaks to structural damage to your home. This is one problem that can’t wait. If your roof is sagging you will want to have it professionally inspected to understand the full extent of the damage.  

2. Damaged Flashing

Flashing is a type of roofing material that makes a water-tight seal around vents, skylights, and chimneys. Aluminum or steel is usually used for flashing, however, in older homes flashing was originally made from roof cement or tar. If your roof’s flashing is cracked or rusted, this is one major way water can enter your home and cause damage. This type of problem may not cause major damage at first but over time continued water entering your home can cause the growth of mold and mildew and affect your home’s structural integrity. If you notice many cracks in your roof’s flashing it may mean there is unseen damage to your home and that it may be time for a full shingle roof replacement in Maryland. 

 3. The Growth of Moss, Mold, or Mildew

When examining your roof, you will want to check for any plants attached to the surface. Plants on your roof are never a good sign and may mean you need a full roof replacement. If you see moss, mold, or mildew on your roof and gutters it means there is an excess of moisture trapped in your roof. This constant moisture allows for plants and fungi to grow, which is not good for the overall integrity of your roof, as this weakens the structure and roofing materials. Take extra care when inspecting your roof for water damage. Under normal circumstances a deep clean can take care of this problem. However, if gone too far the extent of the water damage may be past repair and you may need to start thinking of doing a shingle roof replacement. 

4. Your Roof is At Least 20 Years Old

The lifespan of your roof greatly depends on the material your roof is made of. A shingle roof can last anywhere from 20 to 30 years, depending greatly on weather conditions and routine maintenance. If your roof is approaching the 20-year mark and is exhibiting multiple signs of damage, it might be time for a complete roof replacement. However, with proper care and repairs your shingle roof could last you 30+ years.  

Deciding if you need a shingle roof replacement is not something to take lightly. Replacing your roof is a major investment and there are many signs that can indicate it’s time for a roof placement. When cleaning your roof this spring in preparation for summer, be sure to inspect the entire roof for damage focusing specifically on the condition of the shingles, sagging and caving in areas, flashing damage, the presence of mold or moss, and taking into account the age of the roof.      

For more information on roofing maintenance and health, contact Four Twelve Roofing today.   




Why It’s Smart to Get a Spring Roof Inspection

It comes as no surprise that in Maryland, the winter months can bring about the harshest weather conditions of the year. From heavy snows to rapidly fluctuating temperatures, the structural integrity of roofs can quickly be put in jeopardy. While the roofs are covered in snow, it is nearly impossible to properly assess the deteriorating conditions caused by the winter weather. This is why it’s ideal to get a spring roof inspection, when temperatures rise and snow melts. It is highly recommended that a professional inspection is conducted and ensuing repairs are made in order to tackle the abundance of potential problems caused during winter. 

Common Problems Caused by Winter Weather


Regardless of the main material used in your roof’s construction, metal is used in the flashing that seals the vulnerable areas that have the most potential to create a leak in the roof’s structure. Rust, being metal’s primary adversary, puts these flashings at high risk of failure. When snow builds up against these flashings, and does not melt for some time, rust can inevitably occur. When the snow does finally melt, a visual inspection should be performed. If any rust is spotted, it is crucial to have a professional conduct an inspection as the majority of the damage is usually hidden from ground view. A leak in flashing can lead to many other complications and compromise the rest of the roof’s durability. 

Moisture and Condensation

During the frigid winter months, residents tend to enjoy a cozy and properly heated home. While this is a welcome comfort, it can lead to moisture build up when heat rises from the climate controlled living areas up to the snow on the roof, thus melting a layer of snow. This can create a pocket of trapped moisture that wreaks havoc on the roof’s infrastructure. Condensation produced by this affects areas in the attic and if left untreated, amasses into a necessity for major repairs. The damage caused by this can be tricky to spot and requires a thorough spring roof inspection to properly assess possible deteriorations. 

Structural Damage / Leaks and Rot

Being one of the more difficult degenerations to notice, structural damage caused by rot can rapidly build up and threaten the entire roofing structure. Stemming from a multitude of possible failures within a roof’s construction, leaks that allow moisture to make continuous contact with wooden segments cause rot that eats away at the wood. This can spell disaster as rot spreads fast and leads to dangerous structural damage. It is common for most buildings to utilize wood as the main material in the framing. If this framing is threatened, other major components of the building can be in danger of abrupt degradation. Repairs needed for this type of damage are extremely time sensitive and require hasty action. If left untreated, the repercussions are immense. Sealants used to protect against leaks are subject to cracking and warping when trapped moisture freezes and expands. This can be impossible to spot by the untrained eye and requires a professional to properly assess. 

Shingle Damage

Shingles are typically the first layer of protection in a slanted roof’s construction, leaving them at a high risk of damage from the brutality of winter weather. Thankfully, missing or deformed shingles are easy to spot. While the problem may only appear to be on the surface level, damaged shingles can be a sign of further complications. Cracked shingles, caused by hail or falling branches, can be an indicator of leaks while curling shingles suggest water damage and rot. Once noticed, further inspections are vital in order to take proper precautions and prevent further issues.

A Spring Roof Inspection Can Save Headaches Down the Line

Once the destructive elements of winter have passed and the comforting warmth of spring arrives, it is crucial to properly evaluate the toll taken on your roof. Potential damage caused can be severe and require immediate repairs in order to avoid detrimental malfunctions. It is in the spring season that we strongly recommend home and business owners to reach out to us for essential bi-annual inspections. Taking this precaution can prove to be pivotal in circumventing roof replacements and saving money on future repairs. Not only does regular maintenance extend the overall lifespan of a roof but it also assists in lowering air conditioning costs in the upcoming summer heat by patching up leaks and strengthening insulation. 

Here at Four Twelve Roofing we are dedicated to preserving an honest and transparent roofing service for our clients. If you would like to schedule a free spring roof inspection today, contact the Four Twelve Team. 


The Layers of Your Roof

When you are considering a roof replacement in Maryland, you may wonder what goes into the process. What does a roof replacement actually entail? Your roofing system is a complex piece of your home, built to protect, insulate, and stand up to the elements. To accomplish these jobs, it is put together from several important layers that each fulfill an important role. As roofers in Maryland, we want to dive into the complex layers of your roof. 

The Basic Layers of Roofs

While the specifics may fluctuate depending on the type of roof (shingle, flat, or metal), there are some basic elements typically present in most roofs.


insulation installation

A fundamental element to any roof, insulation begins in your attic. Insulation is installed to ensure heat or cold air isn’t lost, and that the home isn’t energy efficient. 

 Insulation is placed between the rafters that support your roofing system. Proper insulation should help regulate heat transfer at the top of your home, providing a house that stays cool in summer and warm in winter. Damaged insulation can negate these benefits and cause energy bills to rise.  


While reducing heat transfer is a good thing, an improperly vented home can lead to problems with temperature regulation and can contribute to the creation of ice dams (damaging ice build-ups) in the winter. As heat rises, a common problem of an improperly ventilated attic is that it will retain too much heat. 

As such, proper ventilation is required to ensure moisture doesn’t build up in your attic. Intake and exhaust vents will help ensure your attic is established to ensure ventilation is proper, and your attic doesn’t trap too much heat. 


Roof decking, also called sheathing, is a foundation element in the build of your roof. Decking is typically built from plywood boards that will fill out the structure the rest of the roofing materials will be built on top of. Decking is typically what’s visible to you when standing in an attic and looking up at your roof. 


Ice and Water Shield

An ice or water shield is a protective membrane that is applied to the decking to help weatherproof it. When a leak occurs in your roofing system, the goal is to prevent it from penetrating the decking and down into your attic space. 


Underlayment is another protective layer of weatherizing meant to help protect moisture from penetrating down to your roof decking. Traditional underlayment was made from a thin material called “roofer’s felt,” which was essentially a layer of specialized felt paper. Reliable roofers in Maryland, such as Four Twelve, have moved to an asphalt-based synthetic underlayment material that is more durable and better at sealing out moisture. 

Drip Edge

The drip edge is a type of flashing that helps prevent water from leaking down to more sensitive areas of the roof. Because water build up is one of the most detrimental threats to a roof, many elements like drip edges are built to protect your roof from water damage. 

Roofing Materials

The roofing materials installed on your roof depend on the project. They can range from shingles to slate shingles to metal to flat roofing materials. Different types of roofing materials fit different roof types, and can also come at different price points depending on your preference. 


Flashing refers to the pieces of metal used to seal potential problem spots on the roof. These are typically areas where water would have a higher chance of entering, such as around the chimney or along vent pipes. 

Vent Pipe Caps

Your roofing system serves as the primary destination for a lot of the venting throughout the house. To ensure water doesn’t find its way into vent pipes, specialized caps (sometimes called roof boots) are installed. 

Specialized Components

Different types of roofs come with specialized components to help them function properly. We’ll look at a few here. 

Shingle and Slanted Roofs

Unlike flat roofs we see as roofers in Baltimore, many of the surrounding counties have homes with primarily shingle or slanted roofs. There are some extra considerations taken for roofs of these types.

Starter Strip

This is a sturdy layer of starter shingles installed at the roofs edge. It is used to help secure the shingle system from high speed winds and storm rains that may tear at the edges of the shingle system. 

Ridge Caps

When your home has lots of ridges, typical shingles may not work to cover them. As such, specialized ridge caps are utilized to protect the sharp angles of ridges and allow for optimum defense against moisture entry. 

Metal Roofing

Metal roofing is becoming a more popular option for homeowners that want a durable product that brings an attractive, modern aesthetic. 

High-Temp Underlayment

Because metal conducts heat more than asphalt shingles, a specialized high-temperature underlayment is utilized so the material does not melt when in contact with the metal panels.

Metal Panels

These are the key elements of metal roofing. Each metal roof is made of panels. They come in two options. Standing seam metal panels have a click-lock system that is great at keeping water out. However, they come at a higher price tag. Exposed-fastener metal panels are more affordable, but make water entry easier because the fasteners are exposed to the elements. 

Flat Roofs

A flat roof with a pyramid skylight

Flat roofing systems are a common sight for us as roofers in Maryland. Primarily found on townhomes and rowhomes, flat roofs need extra protection to stop moisture from building. Typically, they come in three types: Modified Bitumen (modbit), TPO, or EPDM. Check out our flat roofs page to learn about the specifics of each material.

Silicone Coating

To provide enhanced durability, a silicone coating can be applied to a flat roofing system. This helps seal any cracks that may be present and provides extra durability from the elements.

Your roof is a complex, interconnected system. Having expert roofers in Maryland perform a repair or replacement means they’ll take care of each specific element that goes into the project. At Four Twelve Roofing, we pride ourselves on the care we take with each layer of your roof, from careful installation to best-in-class product selection. If you’re ready to get started on your next roofing project, contact us today.