Single Ply Roofing Walkway Pads: Why and How to Install Them Properly
Single Ply Roofing Walkway Pad Installation: What You Need to Know
Single ply roofing systems—like TPO, PVC, and EPDM—are popular for commercial buildings across Gainesville and surrounding areas like Cumming, Buford, and Dahlonega. They’re durable, energy-efficient, and cost-effective. But here’s a truth many building owners don’t realize until it’s too late:
Foot traffic can destroy your flat roof.
That’s where walkway pads come in.
Why Walkway Pads Matter
Whether it’s maintenance crews accessing HVAC units or technicians checking exhaust fans, flat roofs see traffic. And every step on unprotected membrane shortens your roof’s lifespan.
Walkway pads help by:
Protecting high-traffic areas from scuffs, punctures, and compressive wear
Reducing damage risk from tools, dropped parts, or sharp shoes
Improving safety by providing slip-resistant surfaces, especially when wet or icy
Helping you stay in compliance with manufacturer warranties and OSHA standards
According to the National Roofing Contractors Association (NRCA), adding walkway protection in expected traffic zones is a critical maintenance step for preserving single ply systems.
Where to Install Walkway Pads
Don’t overdo it—walkway pads don’t belong everywhere. At L&L Roofing, we recommend installing them:
Leading to and around HVAC units
Along roof access points like ladders or hatches
Around skylights, vents, or satellite dishes
Along maintenance paths for gutters or solar systems
Think of them like stepping stones: only where people need to walk.
Best Practices for Installing Walkway Pads
Here’s how we handle walkway pad installation on TPO or PVC single ply roofs:
✅ Use Manufacturer-Approved Pads
Always choose pads that are chemically compatible with your membrane. We often install textured walk pads made by the same brand as your roofing system (like Firestone or GAF).
✅ Clean and Prime the Surface
Membranes must be clean, dry, and primed before any adhesive is applied. Dust or moisture can cause delamination over time.
✅ Use Heat-Weld or Bonding Adhesive
Depending on your roof type:
TPO/PVC: Heat-weld pads directly to the membrane using a hot-air welder.
EPDM: Bond pads using a solvent-based adhesive, following exact coverage specs.
✅ Leave Proper Gaps
Pads should be spaced slightly to allow for drainage—don’t block water flow. Gaps of about ½ inch between pads is typical.
✅ Document the Installation
Especially for insurance or warranty claims. Take photos and note locations in your maintenance log.
When Should You Install Walkway Pads?
During new roof installation
This is the most cost-effective time. We include pad layout planning in all new TPO and PVC installs.During repairs or re-roofing
If your roof is being patched or restored, it’s smart to add protection.Before expected rooftop equipment servicing
Planning major HVAC or solar installs? Protect your membrane ahead of time.
Trust a Local Pro That Does It Right
At L&L Roofing & Construction, we specialize in installing and maintaining single ply systems that last. We’ve worked on flat roofs across Gainesville, Cumming, and Flowery Branch—and we’ve seen what happens when walkway pads are skipped.
Let’s do it the right way, from the start.
Call us at (770) 874-0372 or request a free quote on our website today.
FAQ: Walkway Pads on Single Ply Roofs
Do I need walkway pads on a new TPO roof?
Yes, if your roof will be accessed regularly (like for HVAC maintenance). Skipping them puts your membrane at risk and could void your warranty.
Can I install pads myself?
It’s not recommended. Proper welding or adhesive application is critical. Hire a certified roofing contractor.
Will walkway pads void my roof warranty?
Only if improperly installed. Manufacturer-approved pads installed to spec won’t void your warranty—in fact, they often help preserve it.
How long do walkway pads last?
With proper install, walkway pads last as long as your membrane, often 20+ years.
