For most commercial buildings in New Orleans, the TPO roof is the most frequently used roofing material thanks to its low cost and energy efficiency. However, just like any roofing material, it also suffers from a fair share of problems, some more than others, particularly in the unique weather zone that is New Orleans. In this article, we will address the common issues that come with TPO roofs, their reasons, and practical ways to tackle them.
Common TPO roof problems in New Orleans and their solutions
Commercial building contractors may be well-acquainted with TPO roofs, a thermoplastic olefin used widely across the country in commercial and industrial applications. Aside from the numerous advantages these offer, the hot and humid weather and frequent storms characteristic of the region can cause significant damage to the infrastructure’s performance. This section will address the specific issues and provide suitable solutions to help you extend the lifespan of your roof.
Problems arise with TPO roofs.
Punctures and Tears.
Problem:
Owing to the intensity of the wind and the volume of rainfall in New Orleans, debris can end up on TPO roofs. This increases the chances of the membrane bearing punctures or tears. This, again, is an aftereffect of foot traffic during maintenance.
Solution:
- Make use of reinforced TPO membranes to increase durability.
- Use protective walkway pads in areas that see a heavy amount of traffic.
- Monitor the damages closely and arrange inspections for repairs as needed.
Poor Seam
Problem:
Seam failures are the situations when the adhesive or heat welding that bonds the edges of joined TPO sheets deteriorates over time and can be compounded by the climatic conditions of New Orleans with high temperatures and intense solar radiation.
Solution:
- In order to avoid substandard installations, clients should seek only qualified roofing professionals.
- Employing high-quality cohesive or welding techniques requires care and caution.
- To change or replace such weaker seams, one should adopt periodic maintenance.
UV Damage
Problem:
Despite TPO’s design to reduce sun damage, excessive sunlight exposure still causes it to deteriorate slowly, leading to cracking and brittleness.
Solution:
- Consider coating application to ensure that the layer is even more protected from UV damage.
- Common advice suggests applying a lighter-colored membrane because it tends to reflect more sunlight.
- They should also conduct regular inspections to observe whether there are signs of any UV damage.
Water on a Roof
Problem:
Like many types of low-slope roofs with TPO membranes, flat roofs often experience a build-up of water ponds following extended periods of showers and rain. If left untreated, this can cause additional damage to the membrane, potentially leading to leaks.
Solution:
- Ensure thorough installation of proper pitch and drainage when constructing roofs.
- Ensure that drains have no blockages that would restrict the influx of water.
- We have enhanced the tapered insulation to improve water flow to its intended location.
Shrinkage of the membrane
Problem:
Typically, as TPO membranes expand and age due to temperature variations, they may move away from the edges or seams of the installed materials, leading to the creation of gaps.
Solution:
- Select minimally extensible, high-grade TPO materials that are less likely to lead to considerable shrinkage upon exposure to heat.
- Offset shrinkage and other problems by conducting timely, occasional checks of the roofing system.
Preventative Measures for TPO Roofs in New Orleans
Regular Inspections
Roofing professionals should examine the roof of the building structure at least two times within the duration of winter and summer to prevent further damages or complications.
Professional Maintenance
A contractor who understands and has experience working with TPO-manufactured systems should repair or replace burst or leaking sections.
Climate-Specific Installation
Consult roofing contractors that have experience working in the New Orleans region regarding roofing materials and installation methods to use.
Why Choose Sunbelt Roofs for TPO Roofing Solutions?
At Sunbelt Roofs, we handle TPO roofing systems with ease, thanks to our team’s familiarity with the climate of New Orleans. Our company has the expertise in TPO roofing systems, which include:
- Comprehensive Inspections: We address minor issues before they become a crisis.
- Expert Repairs: The orders received are, in most cases, durable, as TPO systems are relatively low maintenance.
- Preventative Maintenance: It’s possible to extend the roof of TPOs for excessively long periods.
Protect Your TPO Roof Today!
When considering the safety of the entire building structure, there is no need for regular TPO roof issues to interfere. Sunbelt Roofs are the go-to professionals for reliable roofing services in New Orleans.
📞 Call Us Today:
Louisiana: (985) 805-6921 | Mississippi: (228) 222-5255
With us, you can book a free appointment for a consultation, and we are glad to help you with the maintenance of your roof!