Roof Coatings vs Replacement: A Business Owner’s Practical Guide
The roof is one of the most important physical assets of any commercial property to any business owner or facility manager. It covers your inventory, your equipment, and your employees. However, the decision-making process can be a stressful affair when a commercial roof starts to wear out or is damaged by storms. Is it time to invest in roof coating services, or is it time to completely replace the roof of your commercial building?
The right choice involves a tradeoff between short-term budget and long-term structural health. O’Danny Boy Builders is a seasoned GAF Master Elite® Contractor that has successfully steered thousands of property owners through this very crossroads. This guide is a breakdown of the practical differences to enable you to make the right choice for your building.
Commercial Roof Coating Services
A roof coating is not a mere thick layer of paint: it is a high-performance liquid-applied membrane that can be sprayed or rolled over an existing roof surface. Imagine it like a healing blanket that provides a waterproof coating to your structure.
When to Consider a Coating
Roof coatings are perfect on roofs that are in good structural condition but are starting to exhibit signs of surface deterioration. When your roof has small leaks, localized ponding water, or old membranes, but the insulation beneath is dry, a coating is a superb method of adding 10 to 20 years to the life of the system.
The Benefits of Restoration
- Cost Effectiveness: Coatings are usually a fraction of a complete replacement since less labor is required, and there are no tear-off charges.
- Reflectivity and Energy Savings: Many professional coatings are cool roofs; i.e., they reflect UV rays.
- Sustainability: By selecting a coating, you do not have to take tonnes of old roofing material to a landfill, which is an environmentally friendly decision in the present business world.
When a Full Commercial Roof Replacement is non-negotiable
Coatings are a very useful tool, but no magic bullet for a collapsing structure. Certainly, there are situations when only a replacement of the roof is a safe and responsible choice.
Structural Strength and Full Insulation
A coating can only work when the substrate below the coating is stable. When a roof has been long-standing and leaky, the insulation under the membrane can be filled with water. A coating applied to wet insulation captures the moisture, potentially causing mold or corrosion of the metal deck.
Comprehensive Destruction or Multiple Roof Coats
Many building codes, such as those in the Chicagoland and Raleigh markets, tend to limit the number of layers on the roof of a commercial building. In the case of two layers of roofing, the law requires a full tear-off and replacement of the roof before a new system can be installed. Also, when over a quarter of the roof area is lost or in need of repair, the expense of preparing the surface to receive a coating can be more than that of a new roof.
A Practical Comparison of the Two
To visualize the choice, here are the three key factors to consider:
Factor | Roof Coating
| Roof Replacement
|
|---|---|---|
Initial Cost | Less (about 30-50% less) | Increased capital investment |
Disturbance | Minor: noises and debris | Significant: noises and debris |
Longevity | 10 to 20 years | 20 to 30+ years |
Tax Benefits | Often included as maintenance | Capital improvement |
Conclusion: Collaborate with a Leader in the Industry
Choosing to repair, coat, or replace is a huge business choice that will affect your budget of the business in years to come. You require a contractor who knows the ins and outs of commercial roofing and gives you the unparalleled guarantees of a GAF Master Elite® partner.
No project in Burr Ridge or any other city in the state has seen O'Danny Boy Builders deliver expertise in an unmatched way.
Waiting until a small leak turns into a big liability is not the way to go. Secure your business now and book a free inspection with O'Danny Boy Builders.
FAQs
1. What is the average time for roof coating services?
A professional coating can survive up to 10 to 20 years, depending on the material applied (silicone or acrylic) and the thickness of the coating. Most systems are also recoatable, so you can add a new layer at the end of the term to get even more life out of the roof.
2. Is there any commercial roof that can be coated?
The majority of flat or low-slope roofs, such as EPDM (rubber), TPO, PVC, and Modified Bitumen, can be coated. But the roof should be clean, dry, and in good structural condition. A roof that has general soft spots or structural sinking cannot be coated.
3. Can my business be interrupted by roof replacement?
A complete roofing job is a big building job with noise and crew. Nevertheless, O'Danny Boy Builders has experience in handling the projects of active sites. We liaise with facility managers to organize staging and noisy activities in such a way that they have minimal effect on your day-to-day operations and your customers.
4. Is a roof coating a tax-deductible expense?
A roof covering is classified as a maintenance repair in most instances and not as a capital improvement. This usually enables business owners to write off the entire cost in the year the work is done, but a replacement needs to be written off over several years. Your tax expert should be consulted on the present-day regulations of Section 179.