Tag Archive for: Roof Replacement

Avoid costly water damage from your roofing system’s inability to shed rainwater. Understanding how a roof sheds rainwater will help you determine what to install or repair to prevent leaks and costly water damages.

Roofing systems shed water using slope gravity gutters and downspouts

New Image Roofing Atlanta gathered information on how low-slope (flat) and steep-sloped roofing systems are engineered to shed rainwater.

Low-Slope Roofing System Water Drainage

Low-slope roofing systems, common in commercial and industrial buildings, present unique challenges when addressing water drainage. Unlike steep-slope roofs that allow water to naturally flow down and off the roof, low-slope roofs require a more intentional approach to prevent ponding while ensuring drainage.

Note: Low-slope roofing can be EPDM, TPO, PVC, or BUR systems.

Gravitational Flow and Slope Design

Successful water drainage on low-slope roofing systems relies in gravitational flow. While these roofs have a slight incline, it is not as steep as in residential roofing systems.

Low-slope roofs are designed to combat water accumulation challenges, with a subtle slope to guide water toward drainage points.

A roof’s slope is carefully calculated during the design phase, ensuring water flows efficiently toward designated areas where drains, scuppers, and gutters are placed strategically. This intentional slope is critical in preventing pooling water (ponding), as ponding leads to structural damage, leaks, and accelerated wear on the roofing material.

Roof Drains, Scuppers, and Gutters

Scuppers help low slope roofing systems shed water

Roof drains, scuppers, and gutters are the most common and cost-effective drainage solution for flat roofs. These components catch and direct rainwater as it rolls off the roof’s edge and divert the water into downspouts that dispense it at a safe distance from the foundation of the building. Consider the following:

  • Roof drains are essential components of low-slope roofing systems. These drains are typically installed at the lowest points of the roof to collect and funnel water away. They connect to a network of pipes that direct the water down and away from the building’s foundation.
  • Scuppers are openings along the edges of the roof’s parapet walls that allow water to drain into a downspout or directly off the roof. They act as overflow channels during heavy rainfall or when debris blocks primary drainage points.
  • Gutters are crucial in low-slope roofing systems as they channel water from the roof’s surface to downspouts. Regular maintenance (like keeping gutters clear of debris) is fundamental in preventing water blockages.

Low slope roofing systems shed water using drains

Note: Drains running through a building or structure (internal drains) are serviced by a plumber when they experience blockages.

Residential Shingle Roofing Systems

Roofing systems shed water using the roof slope and gravity

Residential shingle roofing systems with steeper slopes leverage gravity and the roofing materials’ natural properties to channel water efficiently. From asphalt to metal shingles, these systems shed water swiftly, preventing leaks and protecting the underlying structure.

Roof Slope and Gravity

The steep slope of residential shingle roofing systems is fundamental in their ability to shed water effectively. Gravity plays a significant role, pulling water downward and away from the roof’s surface. The slope’s angle, often significantly steeper than low-slope roofs, facilitates quick and efficient drainage.

The roof pitch is carefully calculated during the design phase to ensure optimal water shedding. While the primary purpose of this slope is to encourage water runoff, it naturally contributes to the structure’s aesthetic appeal, influencing its architectural style.

Visit this YouTube channel for informative roofing videos.

Overlapping Shingles and Surface Tension

Roofing systems shed water using overlapping shingles

The materials used in residential shingle roofing systems are selected for their durability and ability to shed water. These shingles overlap, creating a seamless barrier that prevents water from infiltrating the roof.

Surface tension, the cohesive property of water molecules, aids in shedding water. As rainwater flows down the roof, it adheres to the shingle surface. The overlapping design encourages the water to travel downward, preventing it from seeping between the shingles and compromising the roof’s integrity.

Note: Exposed nails may sometimes provide additional reinforcement. When said nails are not sealed properly, they may begin to back out, allowing water infiltration and costly damages.

Tip: Read more about residential sloped roofing systems at newimageroofingatlanta.com/residential-roofing-what-you-need-to-know/

Eaves, Flashing, Drip Edges, Gutters, and Downspouts

Collecting rain water and carrying it away from your home’s walls and foundation is the roof’s drainage system (eaves, flashing, drip edges, gutters, and downspouts). This system prevents soil erosion and foundation damage. Consider the following sloped roof drainage components:

Eaves – Eaves (the roof’s edges that overhang the exterior walls), play a crucial role in water drainage. They provide additional protection by preventing water from running down the walls and causing severe damage. Eaves also contribute to the roof’s aesthetic appeal, defining its silhouette.

Eaves at the edge of a roofing system help it shed water

Flashing – Flashing (typically metal) is strategically installed in vulnerable areas like roof valleys, chimneys, vents, and other penetrations. Flashing acts as a water-resistant barrier, directing water away from these critical points and preventing leaks.

Roofing system flashing helps it shed water

Drip Edges – Drip edges, installed along the outer edges of the roof, guide water into the gutters and away from the fascia. They protect the underlying structure from water damage and help prevent issues like wood rot.

Drip edges shed water off the roof away from the structure

Gutter Systems – Gutters and downspouts play a vital role in roofing systems by channeling water from the roof and away from the foundation. Regular maintenance (including keeping gutters clear of debris) is fundamental to prevent blockages that interrupt water flow.

Roofing systems shed water using gutters and downspouts

Note: Gutters and downspouts must be properly sized to accommodate water runoff volume. If a structure’s gutters are too small, they overflow when heavy rain falls.

Tip: A maintenance plan can help detect and correct drainage issues in their infancy before developing into costly damages.

Roof Drainage Systems

In this article, you discovered how roofing systems drain rainwater and the components that efficiently divert the runoff from the structure, preventing water damage.

Knowing how a roofing system sheds rainwater will enable you to make informed decisions when installing, maintaining, or repairing your residential or commercial roofing system.

Ignoring your roof’s drainage system can lead to leaks, costly water damages, and challenging structural repairs.

Sources:
nps.gov/crps/tps/roofdown/connections.htm
ctahr.hawaii.edu/wq/publications/Final_FactSheets/RoofRunoff558.pdf
nachi.org/roof-drainage-systems-part1-23.htm
nachi.org/roof-drainage-systems-part2-24.htm

New Image Roofing Atlanta

2020 Howell Mill Rd NW Suite 232
Atlanta, GA 30318
(404) 680-0041

Prevent severe damage to your home and landscape and devastating injuries to your roofers and loved ones. When safety equipment is utilized properly, and safety procedures are adhered to, costly damages and severe injuries can be prevented.

Residential roofing safety includes using ppe hard hats and fall arrest systems

newimageroofingatlanta.com gathered essential information on equipment and requirements that ensure roofing crew and occupant safety, including any necessary permits, emergency preparedness plans, and severe weather forecasts.

Safety Equipment and Requirements

Roofing work can be hazardous, and the consequences of neglecting safety measures can be severe (ranging from minor injuries to fatal accidents). Ensuring safety is not only a legal and ethical obligation but a practical one that minimizes delays, additional costs, and potential damage to the property. Consider the following roofing crew safety equipment:

Personal Protective Equipment (PPE): Roofers should wear the appropriate PPE, including:

  • Hard Hats
  • Safety Glasses or Face Shields
  • Hearing Protection
  • Gloves
  • Non-Slip Footwear.

Residential roofing safety includes using personal protective equipment or ppe

PPE provides protection against falling debris, sharp objects, and noise-related issues.

Fall-Arrest Systems: Fall-arrest systems are critical for all roofing projects. Roofers must have access to fall arrest systems, which typically consist of:

  • Harnesses
  • Lifelines
  • Anchor points

Residential roofing safety includes using harnesses ropes and fall arrest systems

Note: Roofing companies must provide training on the proper use of these systems to prevent falls from heights.

Roof Brackets and Toe Boards: These devices help create a safer working platform on the roof, reducing slip or fall risks. Roof brackets secure to the roof’s surface and provide a stable platform for workers to stand on.

Ladders and Access Equipment: High-quality ladders and access equipment, like scaffolding, should be used to provide safe entry and exit points to the roof. Proper ladder setup and secure anchoring are essential to prevent accidents.

Roofing Tools and Equipment: Roofing crews should have access to specialized tools and equipment like:

  • Roofing Nail Guns
  • Roofing Knives
  • Safety Knives

Residential roofing safety includes using the right tools

Note: These tools are designed to enhance efficiency while minimizing risks associated with manual labor.

Tip: All cutting or trimming equipment must be kept sharpened to prevent incidents from over-used or dull blades.

Safety Requirements for Occupants

While much of the safety responsibility falls on the roofing crew, homeowners and occupants also have a crucial role to play in ensuring safety during a roof replacement project.

Clear the Work Area: Before the roofing crew arrives, homeowners should remove any obstacles around the house that could hinder their work. This includes:

  • Outdoor Furniture
  • Landscape Accessories
  • Vehicles
  • Equipment

Residential roofing safety includes removing outdoor furniture and equipment from the area around the home

Tip: If you have limited space to store these items, rent a storage unit for their safe-keeping.

Communication with Roofing Crew: Establishing clear communication with the roofing company and installation crew is essential. Discuss any concerns or special requirements you may have, like protecting delicate landscaping or pet safety.

Children and Pet Safety: Ensure that children and pets are kept safely away from the work area. The noise and presence of workers on the roof can be unsettling or disorienting for them. Consider temporary accommodations or playdates away from the home.

Secure Loose Items: Secure any loose items in your attic or upper floor to prevent them from falling during the roof replacement. Vibrations from the work can dislodge objects.

Tip: When roof installation is complete, verify that any wall fasteners haven’t come loose from vibrations caused by the nailing or pounding.

Follow Instructions from Roofing Crew: It’s crucial to follow any safety instructions provided by the roofing crew. This may include remaining inside the house or keeping windows closed during certain phases of the roofing project.

Read more about residential roofing systems at newimageroofingatlanta.com/residential-roofing-what-you-need-to-know/

Regulatory Compliance and Permits

Roofing projects are subject to local building codes and regulations. Compliance with these codes – when applicable – is mandatory to ensure the safety and structural integrity of the roof.

It’s essential for roofing companies to obtain any necessary permits and inspections before and after the project. Homeowners should verify that their roofing contractor is licensed, insured, bonded, and that they adhere to all local and/or regional regulations.

Emergency Preparedness

Both the roofing crew and occupants should be prepared for emergencies. Roofing companies should have an emergency plan in place, including:

  • First Aid Kits
  • Fire Extinguishers
  • Protocols for handling accidents or injuries

Residential roofing safety includes having a plan for incident and injury response

Homeowners should know how to contact emergency services and be familiar with evacuation routes in case of fire or other emergencies.

Weather Considerations

Weather can significantly impact the safety of a roofing project. Roofing work should not proceed in adverse weather conditions, like:

  • Rain
  • High Winds
  • Icy Conditions

It’s essential to monitor weather forecasts and reschedule work if necessary to prevent accidents related to slippery surfaces or unstable conditions.

Crew and Resident Communication

Residential roofing safety includes clear communication

Clear communication between the roofing crew and homeowners is vital for ensuring safety. Homeowners should be informed of the project’s timeline, potential disruptions, and safety measures. Likewise, the roofing crew should be aware of any unique circumstances or concerns within or around the home.

Note: Following safety requirements, complying with regulations, and maintaining open communication will keep the crew and occupants safe throughout a successful and secure roofing project. Safety should always be the top priority when embarking on any roofing endeavor, as it protects lives, property, and peace of mind.

Subscribe to this YouTube Channel to see informative videos about roofing topics.

Roof Replacement Safety

In this article, you discovered essential information about the safety equipment and requirements needed to keep your roofing crew and loved ones safe during a residential roof replacement.

Meticulous attention to safety procedures and equipment usage will keep your roofers and home’s occupants from suffering life threatening injuries when mishaps occur.

Disregard for safety protocols can lead to devastating injuries when a roofer loses their balance or material slides off the roof falling to the ground.

Sources:
osha.gov/sites/default/files/2018-11/fy12_sh-23536-12_StudentReferenceMaterials.pdf
cdc.gov/niosh/construction/pdfs/cf2022-wtw-508.pdf
nachi.org/fall-arrest-systems.htm

New Image Roofing Atlanta

2020 Howell Mill Rd NW Suite 232
Atlanta, GA 30318
(404) 680-0041

Are you looking for a roofing solution with durability, energy efficiency, and fire resistance? PVC roofing systems may be the answer you’re looking for.

PVC commercial roofing systems installed by professional roofers

newimageroofingatlanta.com gathered essential information on PVC roofing systems, their benefits, installation, maintenance, and how they are manufactured. Consider the following:

PVC Roofing Advantages

PVC (Polyvinyl Chloride) roofing has emerged as a durable and versatile choice. With its unique combination of advantages and disadvantages, PVC roofing has gained popularity over the years. In this comprehensive guide, we’ll delve into everything you need to know about PVC roofing, from its notable benefits to potential drawbacks.

Durability – PVC roofing is renowned for its exceptional durability. It can withstand harsh weather conditions, including extreme temperatures, UV radiation, and high winds. PVC roofs are known to have a long lifespan, often exceeding 20 years or more with proper maintenance.

Low Maintenance – PVC roofing requires minimal maintenance. Regular inspections and occasional cleaning are usually sufficient to keep it in good condition. This low maintenance requirement translates to cost savings over time.

Waterproof – PVC is inherently waterproof, making it an excellent choice for flat or low-slope roofs. The seams in PVC roofing are heat-welded, creating a watertight seal that prevents leaks and water damage.

PVC roofing membranes are waterproof

Energy Efficiency – PVC roofing is known for its reflective properties, which can help reduce energy costs. Its high solar reflectivity and emissivity ratings mean it reflects a significant portion of the sun’s heat, keeping the building cooler and reducing the load on HVAC systems.

Chemical Resistance – PVC is highly resistant to chemicals and pollutants, making it an ideal choice for roofs in industrial areas or locations with air pollution. It is also resistant to corrosion and rust.

Fire Resistance – PVC roofing materials are typically fire-resistant. They have a high ignition point and are classified as a Class A fire-rated roofing material.

Easy Installation – PVC roofing membranes are lightweight and relatively easy to install. This can result in faster installation times and reduced labor costs compared to other roofing materials.

Watch this video to see how PVC roofing systems are adhered to the substrate.

Recyclable – PVC roofing can be recycled at the end of its life, reducing environmental impact. Many manufacturers offer recycling programs for old PVC roofing materials.

PVC roofing system material is recyclable

PVC Roofing Disadvantages

Cost – PVC roofing can be more expensive upfront compared to some other roofing materials, such as EPDM (ethylene propylene diene monomer) or TPO (thermoplastic olefin). However, its durability and longevity often make it a cost-effective choice in the long run.

Plastic Appearance – Some people find the appearance of PVC roofing less aesthetically pleasing compared to traditional roofing materials like shingles or metal. It has a distinct plastic-like appearance.

Heat Welding Expertise – Expert heat welding is required for PVC roofing installation. If done incorrectly, it can lead to weak seams and potential water infiltration. Therefore, it’s essential to hire experienced roofing contractors.

Environmental Concerns – PVC is made from chlorine, a chemical that raises environmental concerns due to its production process. However, it’s worth noting that many PVC roofing manufacturers have taken steps to reduce the environmental impact of their products, including recycling initiatives.

Puncture Resistance – While PVC is generally durable, it may be susceptible to punctures from sharp objects or heavy debris. Regular inspections and maintenance can help address this issue.

Limited Color Options – PVC roofing typically comes in limited color options, primarily white or light colors. This can limit design choices for those looking for a specific aesthetic.

Expansion and Contraction – PVC roofing materials can expand and contract with temperature fluctuations. Proper installation techniques and considerations for thermal movement are necessary to prevent issues.

PVC Roofing Maintenance Tips

To ensure the longevity and performance of your PVC roofing, follow these maintenance tips:

Regular Inspections – Inspect your roof at least twice annually and after severe weather events to check for damage or debris.

Cleaning – Remove debris, leaves, and dirt from the roof’s surface to maintain its reflective properties.

Seam Checks – Pay special attention to the welded seams, as this is a common area for potential leaks. Repair any damaged seams promptly.

Trim Overhanging Branches – Trim tree branches that overhang the roof to prevent potential damage from falling limbs.

Tree branches overhanging your roof should be trimmed back

Professional Inspections – Consider having professional roofing inspections periodically to catch any issues early and ensure proper maintenance.

Read more about home maintenance tips at newimageroofingatlanta.com/home-maintenance-tips-homeowners-must-know

How PVC Roofing is Manufactured

PVC (Polyvinyl Chloride) roofing, a popular choice for its durability and versatility, undergoes a meticulous manufacturing process. Here’s an overview of how PVC roofing is manufactured:

Material Preparation – The process begins with the preparing PVC resin, plasticizers, stabilizers, and other additives. These materials are carefully selected to achieve the desired characteristics, such as flexibility, UV-resistance, and fire resistance.

Mixing and Compounding – The raw materials are mixed and compounded in precise proportions to create a homogenous PVC compound. This compound is heated and blended to form a consistent, workable material.

Extrusion – The PVC compound is fed into an extruder, a machine that melts the material and shapes it into sheets or membranes. The extrusion process allows for precise control over the thickness and width of the PVC roofing material.

Reinforcement – To enhance the strength and dimensional stability of the PVC roofing membrane, a layer of reinforcement fabric, typically polyester or fiberglass, is added.

Fiberglass is commonly used to reinforce PVC membranes

This reinforcement layer is embedded within the PVC material during the extrusion process.

Cooling and Sizing – After extrusion, the PVC roofing material passes through cooling rollers to solidify it. It is then cut and sized according to the desired product specifications.

Rolling and Packaging – The finished PVC roofing sheets or membranes are rolled onto large spools or cut into manageable sizes for packaging and transportation.

Throughout PVC manufacturing, quality control measures are in place to ensure that the PVC roofing meets industry standards and specifications. This includes testing for thickness, strength, flexibility, and resistance to environmental factors like UV radiation. The result is a durable and reliable roofing material that can provide long-lasting protection for a wide range of commercial and industrial applications.

PVC Roofing Systems

In this article, you discovered essential information on PVC roofing, its advantages, disadvantages, and manufacturing.

Your decision to install a PVC roofing membrane can provide decades of protection and energy savings for your residential, commercial, or industrial structure.

Failure to vet and consider the pros and cons of the roofing systems available for your structure may leave you with an inappropriate or problematic roof.

Sources:
ncbi.nlm.nih.gov/pmc/articles/PMC9003350
pvcroofing.org/performance-of-pvc-vs-tpo-roofing-membranes
ibhs.org/guidance/ricowi-roof-guide-single-ply-membrane

Photo credit: GAF

New Image Roofing Atlanta

2020 Howell Mill Rd NW Suite 232
Atlanta, GA 30318
(404) 680-0041

Avoid confusion with overwhelming roofing choices. Understanding the attributes and advantages of a TPO roofing system will help you make your commercial roofing selection with confidence.

TPO commercial roofing systems are best installed by professional roofers

newimageroofingatlanta.com gathered essential information on TPO roofing systems, their benefits, installation, potential issues, and how they are manufactured.

What is TPO?

TPO is Thermoplastic Olefin. It is a single-ply roofing membrane used to cover flat and low-slope roofs. TPO roofing systems are made from blending polypropylene and ethylene-propylene rubber reinforced with polyester or fiberglass. The result is a flexible, durable, and energy-efficient roofing material used in residential and commercial applications. Consider the following TPO roofing system advantages:

Durability – TPO roofing systems are well-known for their durability. They can endure extreme weather conditions like:

  • High winds
  • Heavy rain
  • Hail

TPO is resistant to UV radiation and ozone, helping prevent premature degradation while extending your roof’s life.

Energy Efficiency – TPO roofing systems are highly reflective. This allows them to reflect a significant amount of sunlight and heat away from the building. This reflective property leads to lower cooling costs in the summer months, making TPO roofs environmentally friendly and cost-effective.

Cost-Effective – TPO roofing systems are affordable when compared to other roofing materials, like:

They offer a cost-effective solution for initial installation and long-term maintenance. Additionally, their energy efficiency can lead to significant savings on utility bills, further contributing to their cost-effectiveness.

Easy Installation – TPO roofing systems are lightweight and easy to install. This reduces labor costs and installation time, making them a practical choice for new construction and roof replacement projects.

TPO roofing systems can be quickly installed

Environmentally Friendly – TPO roofing systems are recyclable, offering a significant advantage for those looking to reduce their environmental footprint. At the end of their lifespan, TPO membranes can be fully recycled into other products, reducing waste in landfills.

Versatility – TPO roofing membranes come in 3 thicknesses (45mil (15 year warranty), 60mil (20 year warranty), and 80mil (30 year warranty) and 3 colors (white, gray, and tan), allowing for customization to suit the aesthetic needs of your structure. This versatility and ability to handle hot and cold climates, makes TPO roofing systems suitable for many applications.

TPO Installation and Maintenance

Installing a TPO roofing system should be done by qualified professionals. Proper installation is critical to ensuring the roof’s longevity and performance. The installation process is typically mechanically attached (screws and iso or TPO plates), fully adhered (glue or low rise foam), or ballasted (held down with gravel or rock). It’s essential to ensure seam integrity and make sure the membrane is securely fastened to prevent leaks.

TPO roofing systems are welded at the seams

Regular maintenance is crucial to extend a TPO roofing system’s lifespan. Inspections should be conducted at least twice a year, with additional checks after severe weather events. Maintenance tasks often include cleaning the roof surface, inspecting seams and flashings, and repairing any punctures or tears promptly.

Potential Issues and Solutions

While TPO roofing systems are extremely durable, they are not entirely immune to issues. Some common problems that may arise include the following:

Punctures and Tears – Sharp objects, excessive foot traffic, or falling debris can puncture or tear a TPO membrane. These issues should be repaired promptly to prevent water infiltration.

Seam Failures – Regular seam inspections are essential to catch and repair any developing issues (weather related, foot traffic, ponding water, etc.).

Read more about roof maintenance plans at newimageroofingatlanta.com/residential-roofing-maintenance-plans-protecting-your-investment/

How is TPO Manufactured

Thermoplastic Olefin (TPO) roofing membranes are manufactured through a process combining multiple materials to create a flexible, durable, and thermoplastic roofing material. This process involves the following key steps:

Raw Material Selection – TPO membrane production begins with the selection of raw materials. A TPO membrane’s primary components are polypropylene and ethylene-propylene rubber. These materials are selected for their flexibility, durability, and resistance to environmental factors.

Polymer Blending – Raw materials (polypropylene and ethylene-propylene rubber) are blended together in predefined ratios to achieve TPO membrane’s desired characteristics. The blending process ensures the polymer’s uniform distribution, creating a homogenous mixture.

Reinforcement – To enhance TPO’s strength and dimensional stability, a reinforcement layer is added. This reinforcement layer is typically made of polyester or fiberglass fabric. It is embedded within the polymer blend during the manufacturing process.

Extrusion – The blended TPO compound is extruded through a die, forming a continuous sheet of TPO membrane. The thickness of the membrane can be controlled during the extrusion process by adjusting the die’s settings.

Calendering – After extrusion, the TPO membrane may go through a calendering process. This involves passing the membrane through a set of heated rollers, smoothing out the surface and adjusting the thickness to precise and consistent specifications.

Lamination (Optional) – Some TPO membranes undergo a lamination process, where an additional layer of TPO material is added to one side of the membrane. This enhances UV resistance and weatherability.

Cooling – The extruded and calendared TPO membrane is cooled to solidify the material and prepare it for further processing.

Cutting and Rolling – Once the TPO membrane has cooled and solidified, it is cut into predefined rolls. These rolls are then packaged and prepared for distribution to roofing contractors and manufacturers.

Quality Control – Throughout the manufacturing process, quality control measures ensure the TPO membrane meets specific industry standards and performance criteria. This includes testing for thickness uniformity, tensile strength, flexibility, and other desired properties.

Customization – Manufacturers can customize TPO membranes by adding colorants or pigments to achieve the desired color. Customization options allow the TPO roofing membranes to match the aesthetic requirements of multiple roofing projects.

Packaging – The finished TPO membrane rolls are packaged, labeled, and prepared for shipment to distributors or roofing contractors.

TPO roofing membranes are designed to offer excellent weather resistance, UV stability, flexibility, and ease of installation. Their thermoplastic nature means they can be heat-welded together during installation to create strong seams, which further enhance their waterproofing capabilities. Additionally, TPO roofing systems are known for their energy-efficient and reflective properties, making them the roofing industry’s “Gold Standard” for residential and commercial roofing applications.

Commercial TPO roofing systems are durable

Visit this YouTube channel for more information and valuable tips about this and other roofing systems.

TPO Roofing Membrane

In this article, you discovered essential information on TPO, its advantages, installation, problems, and manufacturing.

Your decision to install a TPO roofing membrane can provide decades of protection and energy savings for your residential or commercial structure.

Failure to fully evaluate and consider the pros and cons of the roofing systems available for your structure may leave you with an inappropriate roof.

Sources:
energystar.gov/products/cool_roofs_emissivity
epa.gov/sites/default/files/2017-05/documents/reducing_urban_heat_islands_ch_4.pdf
tporoofing.org/tpo-roofing-systems/
ibhs.org/guidance/ricowi-roof-guide-single-ply-membrane/

New Image Roofing Atlanta

2020 Howell Mill Rd NW Suite 232
Atlanta, GA 30318
(404) 680-0041