Commercial Low-Slope Roof Installation

Avoid indecision when it is time to install or replace your commercial flat roof in Atlanta, Georgia. Understanding the roof installation process, materials, and maintenance needs is essential for a long lifespan. A professional roofing partner ensures your investment remains protected from the elements while maximizing energy efficiency and structural integrity.

New Image Roofing Atlanta explores the commercial low-slope roof installation process, types of roofing systems, and why choosing the right contractor (like New Image Roofing Atlanta) matters.

The process begins with a thorough inspection to evaluate current roof conditions. Roofing professionals look for signs of ponding water, membrane blistering, seam separation, flashing deterioration, and underlying structural concerns.
After documenting problem areas and measuring total square footage, the contractor prepares a detailed replacement quote. This estimate outlines material recommendations, labor costs, disposal fees, insulation upgrades, and warranty options. Transparency at this stage ensures building owners can make informed decisions that meet both budget and performance goals.

Tear-Off and Roof Deck Preparation

Once the quote is approved, the tear-off phase begins. The old membrane, insulation, and flashings are carefully removed to expose the roof deck. If damage to the decking is discovered, repairs or full replacement are made before installation continues.

Deck preparation includes:

• ✔Cleaning and drying surfaces
• ✔Inspecting for ponding or slope issues
• ✔Installing new insulation to meet R-value standards
• ✔Laying a vapor barrier when needed

This foundation sets the stage for a watertight and energy-efficient roofing system.

Low-Slope Roof Installation Process

The selected membrane system is installed (by the manufacturer’s guidelines and local codes). Installation methods vary based on the system type – mechanically fastened, fully adhered, or ballasted.

Key steps include:

• ✔Rolling out membrane sheets
• ✔Sealing seams using heat welding or adhesive
• ✔Installing edge metal, flashings, and penetrations
• ✔Performing quality checks and leak testing

A well-installed low-slope roof protects against wind uplift, thermal expansion, and water intrusion.

Watch this video to see a completed New Image Roofing Atlanta commercial TPO low-slope roof installation.

Selecting an appropriate roofing system determines its performance and cost-efficiency. Below are four common systems used for commercial low-slope applications:

1. TPO (Thermoplastic Polyolefin)

Installation Time: 3–7 days (depends on building size)
Lifespan: 15–20 years
Advantages: Reflective surface lowers cooling costs, heat-welded seams resist leaks, and recyclable material
Disadvantages: Vulnerable to punctures if walked on frequently
Maintenance: Annual inspection, seam check, debris removal

2. EPDM (Ethylene Propylene Diene Monomer)

Installation Time: 4–8 days
Lifespan: 20–25 years
Advantages: Durable rubber membrane, excellent UV resistance, low material cost
Disadvantages: Seams sealed with adhesive instead of welding, which may degrade over time
Maintenance: Regular inspection of seams and patches

3. PVC (Polyvinyl Chloride)

A drip edge is only effective when it remains intact and sealed. Over time, storms, ice, and wind can loosen or corrode it, compromising your roof’s defense against water.
With a New Image Roofing Atlanta maintenance contract, you receive:

• ✔Comprehensive Inspections – Twice-yearly roof checks, plus post-storm evaluations to detect early damage.
• ✔Detailed Condition Reports – Including photos, descriptions, and recommendations for proactive repairs.
• ✔Preventive Repairs – Addressing loose or damaged drip edge sections before they lead to leaks or wood rot.
• ✔Priority Service – Maintenance clients receive expedited scheduling for urgent repairs.
• ✔Gutter and Edge Cleaning – Clearing debris to ensure drip edges and gutters function correctly.

This contract not only preserves your drip edge but also safeguards the entire roofing system, extending its service life and preventing unexpected repair bills.

Choosing an experienced roofing contractor ensures your drip edge is installed and maintained to the highest standard. New Image Roofing Atlanta provides:

• ✔Expert Installation – Every drip edge is cut, fitted, and fastened according to manufacturer guidelines and local building codes.
• ✔High-Quality Materials – We utilize premium-grade aluminum, steel, or copper to match your roof’s needs.
• ✔Thorough Inspections – Our team checks every linear foot of your roof’s edge to verify full protection against water intrusion.
• ✔Local Expertise – We understand Atlanta’s climate and tailor solutions to withstand heavy rain, wind, and humidity.
• ✔Proven Track Record – Years of successful residential roofing projects and satisfied customers across Georgia.
• ✔

  BBB Accredited Business – New Image Roofing Atlanta is an accredited A+ Rated roofing contractor.

When you hire New Image Roofing Atlanta, you get a roofing partner committed to protecting your home with precision, reliability, and care.

Drip edges might appear to be a minor detail, but they are one of the most important components in a weatherproof roofing system. Here are some factors homeowners should keep in mind:

1. Proper Installation Matters
Even the best materials will fail if installed incorrectly. The drip edge must be placed beneath the underlayment at the rake edges and above it at the eaves to ensure proper water flow.

2. Regular Inspections Prevent Major Repairs
Loose fasteners, corrosion, or gaps in sealant can lead to water infiltration. An annual inspection can detect these small issues before escalating.

3. Material Choice Impacts Longevity
If your home is in a coastal or high-moisture area, choose corrosion-resistant materials (aluminum or copper). For high-wind zones, opt for heavier-gauge steel.

4. Integration With Gutters Is Critical
A drip edge that is not correctly aligned with gutters can cause water to bypass them, leading to soil erosion and foundation damage.

5. Building Codes Require Compliance
Many jurisdictions have strict requirements for drip edges. Non-compliance can result in delays during property sales or winning insurance claims. Watch this video for a brief description of insurance deductibles.

A well-installed and maintained drip edge provides decades of protection, prevents expensive water damage, and ensures your roof meets both performance and code requirements.

In this article, you discovered drip edges, their various types, the materials available, and how proper installation and maintenance protect your residential roof from costly water damage.
With a high-quality drip edge and a professional maintenance plan, you can enjoy a longer-lasting roof, improved gutter performance, and peace of mind knowing your home’s structure is protected from the elements.
Neglecting a drip edge or failing to repair damages can lead to rot, mold, structural weakening, and expensive repairs that could have been avoided with routine maintenance.