Pros:
- Cost-effective: Acrylic roof coatings are generally more affordable compared to other roofing options, making them a budget-friendly choice for Nashville TN & Dallas TX commercial buildings.
- Reflective properties: White Acrylic coatings have reflective properties, which can help reduce the absorption of heat from the sun. This can lead to energy savings and a more comfortable interior environment. We have at times heard back from clients saying the restoration system saved them up to 30% in cooling costs not only saving money but also not wearing out their AC units as fast.
- UV protection: Acrylic coatings provide excellent UV protection, which helps prevent the degradation of the underlying metal roof due to prolonged sun exposure.
- Seamless application: Acrylic coatings can be applied seamlessly, creating a monolithic membrane that minimizes the risk of leaks and water infiltration.
- Flexibility: Acrylic coatings offer flexibility and can withstand the expansion and contraction of metal roofs caused by temperature changes.
- Leak free warranties up to 20 years with proper maintenance.
Cons:
- Limited lifespan: Acrylic roof coatings can have a shorter lifespan compared to some other roofing materials, and they may require reapplication or maintenance over time.
- Susceptible to foot traffic damage: Acrylic coatings can be susceptible to damage from foot traffic, especially in high-traffic areas, and may require regular inspections and maintenance to ensure their integrity.
- Less impact resistance: Acrylic coatings may not offer the same level of impact resistance as some other roofing systems. They can be more susceptible to damage from falling debris, or other heavy objects.
- If not prepped right and applied correctly they can fail. This is why we at Glick Roofing Systems created our own 7 step system ensuring detailed prep work to ensure the best longevity of the system.
Retrofit Membrane System over Metal:
Pros:
- Durability: Retrofit membrane systems are known for their exceptional durability, providing long-lasting protection against weathering, UV rays, and other environmental factors.
- Increased energy efficiency: Retrofit membrane systems can enhance a building’s energy efficiency by providing better insulation and reducing heat transfer, leading to potential energy savings. Especially in situations where there is no insulation underneath the metal.
- Resistance to foot traffic and impact: Retrofit membrane systems are designed to withstand foot traffic, making them more suitable for roofs with frequent maintenance or access needs.
Cons:
- Higher initial cost: Retrofit membrane systems generally have a much higher upfront cost compared to acrylic coatings, making them a more significant investment for commercial building owners.
- Complexity of installation: Retrofitting a membrane system over an existing metal roof can be a complex process that requires professional expertise, potentially leading to higher installation costs.
- Potential for membrane punctures: Despite their durability, retrofit membranes can still be punctured by sharp objects or debris, requiring prompt repairs to maintain their integrity.
- Weakening of building structure. Driving thousands of screws into a steel buildings will weaken the metal and can be a risk to the strength and integrity of the structure.
- Limited design flexibility: Retrofit membrane systems may have limited design flexibility compared to acrylic coatings, as they typically involve larger, pre-fabricated membrane sheets, which may limit customization options.
- If membrane gets punctured and water gets in at times it may takes months for leak to come through the roof therefore saturating the insulation and rusting the metal from the top down.
It’s important to consult with roofing professionals and consider the specific requirements and conditions of your building before making a final decision.
