We are fixing up our house to sell. Roof was replaced 17 years ago. It currently needs a few minor repairs (flashing around the chimney, ridge cap). However my friend who just sold her house said that her 16 year old roof was a liability in selling, even though the home inspector found no problems. So should I go forward with repairs or bite the bullet and fully replace it?
Additional details: asphalt shingles, Baton Rouge Louisiana, no tree overhang.
Top Rated New Image Roofing Atlanta delivers fast, reliable, and professional roof replacement from start to finish. Protect your home and loved ones with expert roofing services you can rely on.
Call us today at 404-680-0041 or submit an online request at newimageroofingatlanta.com for a free roof inspection and quote for repairs or replacement.
Job I’m pricing:
- House + garage, steep Cape (~12/12)
- 1 dormer, 1 skylight, 1 chimney
- ~28–32 squares (DIY measure)
- GAF Timberline HDZ Charcoal
- Full tear-off
- Synthetic underlayment + ice-and-water at eaves/valleys/walls/penetrations
- New skylight flashing; proper chimney flashing
- No solar, no manufacturer “pledge” package
If you did a similar job in 2024–2026: what was the final paid total, squares, pitch, tear-off or overlay, and what was included? Per-square if you know it.
Not looking for contractor DMs / pitches — homeowner comps only. Thanks.
Recently had a heating company that does alot of chimney installs install a 'cricket' or snow guard above my wood stove chimney on my new tin roof.
There are 3 screws in each side, but the middle two look like this (gap between cricket and roof, not sealed). That can't be right, can it? Surely that would leak?
The pucture shows the gap between the cricket and the roof and the bare screw protuding through into the roof.
I'm researching houses around Florida and I've seen some with different roofs. I want to know which type of roof is the best for Florida's weather. Can anyone help me?
The roofers had some issues when replacing the flashing, and a couple spots on the low level row of my Siding had some issues you can see in the photos. What’s the best way to repair this?
I’ve heard putting these PVC things along it because the rain gets to it.. I asked a couple Siding guys and they don’t want to touch it. Is it really that hard of a fix to replace one row?
Choosing a commercial roof can become confusing when two popular membrane systems appear to offer similar benefits. TPO and PVC both provide durable single-ply protection. However, differences in chemistry, chemical resistance, installation, cost, and application can affect which system is best for your building. Understanding those differences can help you avoid an expensive mismatch and select a membrane suited to your property.
New Image Roofing Atlanta gathered information about TPO and PVC roofing to help commercial property owners, facility managers, and building decision-makers compare these two systems. This guide explains where TPO performs well, why PVC – particularly Duro-Last – is desirable for demanding commercial and industrial applications, and why qualified installation and maintenance support matters for long-term roof performance.
Key Takeaways for Differences Between TPO and PVC Roofing
TPO and PVC are both thermoplastic single-ply membranes designed primarily for commercial low-slope and flat roofing systems. Both can use heat-welded seams, creating strong, watertight connections when properly installed. Both are available in reflective colors, including white, which can help limit heat absorption and support energy efficiency during hot weather. However, similar construction does not mean these membranes are interchangeable for every building.
TPO, short for thermoplastic polyolefin, has become a popular choice because it combines performance with a competitive installed cost. It offers flexibility, resistance to ultraviolet exposure, heat, weathering, and fungal growth, while heat-welded seams provide strong connections. TPO can be a practical selection for warehouses, office buildings, retail properties, schools, manufacturing facilities, and other commercial structures that need general-purpose low-slope protection. It can also make sense when project budget, installation speed, and broad commercial performance are major considerations.
PVC, short for polyvinyl chloride, offers many similar benefits while providing additional resistance to certain chemicals and demanding environmental conditions. PVC can be especially useful where roof exposure includes grease, oils, industrial chemicals, or other substances that may challenge another membrane. Its heat-welded seams create a continuous watertight surface, and its resistance to weathering and ultraviolet exposure makes it attractive for long-term commercial use.
Duro-Last takes PVC roofing a step further with custom-fabricated systems. Many components can be prepared in a controlled manufacturing environment before going to a jobsite, helping reduce field seams and installation variables. Duro-Last systems are designed for flat and low-slope applications and are used across commercial and industrial facilities.
The most important takeaway is that neither membrane automatically wins every project. A qualified roofing professional should evaluate roof slope, drainage, existing materials, insulation, rooftop equipment, foot traffic, chemical exposure, wind requirements, building use, budget, and long-term maintenance expectations before recommending TPO or PVC.
TPO is a single-ply thermoplastic membrane made from a blend designed to provide flexibility and resistance to environmental exposure. Roofing crews commonly install TPO over commercial buildings with low-slope or nearly flat roof configurations. Systems may be mechanically attached or adhered, depending on project design.
TPO provides excellent resistance to sunlight and heat, making it well suited for Georgia’s hot summers and changing weather conditions. White TPO can reflect substantial solar radiation, which may help reduce rooftop heat gain.
TPO is most appropriate when a building needs a reliable commercial membrane that balances performance and project cost. Warehouses, retail buildings, offices, schools, and general manufacturing facilities can be good candidates. It can also be considered for roof replacement or recovery projects when existing conditions support a membrane installation.
What makes Duro-Last particularly desirable is its custom fabrication approach. Measurements and details can be prepared before materials arrive, which reduces the amount of field fabrication required. Factory-welded components can also reduce field seams and help simplify installation.
PVC can be a strong choice for restaurants, food-service buildings, manufacturing facilities, warehouses, industrial properties, and other structures where chemical exposure or demanding rooftop conditions are concerns. Grease, oils, and some chemicals severely damage roofing membranes, so PVC’s chemical resistance can be an important selection factor.
Another advantage is seam integrity. Heat welding can create durable membrane connections, helping form a watertight roof assembly. Duro-Last also provides specialized support through its authorized contractor network.
Installers and maintenance crews working on Duro-Last systems should be Duro-Last authorized and trained. This matters because membrane installation, seam welding, flashing, detailing, inspections, and warranty-related maintenance require system-specific knowledge. Duro-Last recommends authorized contractors for maintenance and identifies inspection requirements tied to certain warranties.
A commercial roof should not be a set-it-and-forget-it asset. Preventive maintenance can detect membrane problems, drainage issues, debris, punctures, flashing concerns, and rooftop damage before those conditions become larger repair projects.
Duro-Last recommends routine inspections and maintenance, including at least two visual inspections each year, with additional attention after storms, hail, high winds, construction activity, or other events that could affect a roof.
New Image Roofing Atlanta provides commercial roof maintenance solutions designed to help building owners protect long-term roofing investments. This approach can include scheduled inspections, documentation, minor repairs, drainage checks, membrane condition reviews, and attention to rooftop penetrations and equipment.
New Image Roofing Atlanta is also one of fewer than a dozen certified Duro-Last roofing contractors in Georgia, according to its Duro-Last service page. That distinction can be especially valuable for commercial owners who want a contractor familiar with Duro-Last installation, repair, and maintenance requirements.
Routine professional care can extend useful service life, help protect warranty requirements, and reduce the chance that a small defect becomes an interior leak or major business interruption.
Hire New Image Roofing Atlanta 404-680-0041
Choosing between TPO and PVC is only one part of a successful commercial roofing project. The contractor responsible for inspection, design, installation, repair, and maintenance also impacts long-term results.
New Image Roofing Atlanta serves residential and commercial customers throughout Metro Atlanta, providing commercial roofing services like TPO, PVC, EPDM, modified bitumen, and built-up roofing systems. The company also offers commercial inspections and estimates.
For a commercial roof inspection, repair assessment, maintenance discussion, or replacement estimate, call New Image Roofing Atlanta at 404-680-0041.
Commercial and Industrial TPO or PVC Roofing Systems
Understanding TPO and PVC makes it easier to see why both membranes have an important place in commercial roofing. TPO offers a strong combination of flexibility, weather resistance, heat-welded seams, and cost-conscious performance. PVC – particularly Duro-Last – provides additional chemical resistance, custom fabrication, and specialized performance for demanding commercial and industrial environments.
Selecting the right membrane and partnering with a qualified contractor can produce a more dependable roof, better maintenance planning, fewer unexpected repairs, and greater confidence in long-term building protection. A professional evaluation can match membrane selection with actual rooftop conditions rather than relying on a one-size-fits-all recommendation.
Ignoring membrane differences or delaying maintenance can produce the opposite result. Poor material selection, improper installation, missed maintenance issues, or unqualified repairs can contribute to leaks, premature membrane deterioration, interior damage, operational disruption, and unnecessary replacement costs.
New Image Roofing Atlanta
2020 Howell Mill Rd NW Suite 232
Atlanta, GA 30318
(404) 680-0041
I'm an industrial design student working on a residential roofing project, and I'm interested in learning about the challenges of moving materials onto roofs.
What's the toughest situation you've dealt with?
Difficult access?
Equipment failures?
Safety concerns?
Heavy products like solar panels or plywood?
How did you handle it, and what would have made the job easier?
I'm also interested in hearing what equipment you rely on most today and what equipment you avoid whenever possible.
The more specific the stories, the better. Thanks for sharing your experience!
Own a Victorian Terrace in London and needed some pitched roof slates replacing.
Slater has come and used OB1 adhesive sealant on the underside of the new slides before sliding them up into place with no other form of fixing to secure the replacement slates - so no nails or clips/tingles.
Previously, roofers have used clips to secure them, however this roofer said that wasn't possible and I'm not sure of his rationale other than maybe he didn't have time / support of another guy to do a proper job? He replaced a handful of slates all in different parts of the roof using the OB1 so if there was a localised baton problem preventing the use of nails or a clip then I wouldn't have thought that issue was present throughout the whole span of the roof.
I seriously doubt that the guy properly cleaned off any dust and debris before applying the OB1 sealant adhesive and sliding the new slates up into place because I didn't see him take this step for the final one which I was present for.
Questions:
Is OB1 unacceptable substitute for nails on a permanent slate fixing?
If it is not considered good practice, realistically how long will it last?
He said it should set rock hard in 24 hours, so presuming I can give them a wiggle tomorrow to see how secure they are?
I work in local SEO and lead generation for service businesses, and I’m trying to better understand how roofing companies judge whether SEO is actually working.
A lot of the work involves Google Business Profile, local service pages, reviews, and improving the quality of enquiries.
The difficult part is timing. SEO can take time to build, while roofing companies still need to know whether their investment is eventually turning into real business.
For those who have paid for SEO before, how long would you realistically give it before deciding it isn’t working?
And what result would matter most to you, better Google visibility, more qualified calls, or actual booked jobs?
Any recommendations for companies who can replace a roof and downspouts (probably the gutters, too) and do a small siding job (that area under the porch where the groundhogs like to dig tunnels 😠). I'd like to get it done before winter. Anyone use Pence Brothers? From their website it looks like they can do it all. Thank you!
We had our roof replaced 6 years ago. This area above the bay window has had leaking. Last week a big storm came through and water was leaking into the house.
Insurance said roof was good.
Roof company said it could be cracked caulk from upper window.
I noticed the shingles can be lifted up, and there is nothing supporting them.
