Roof Nail Pops: What Colorado Homeowners Need to Know About This Common Roof Issue
Roof Nail Pops: A Common Residential Roofing Problem in Colorado
If you're a homeowner in Colorado and you've noticed raised or missing shingles on your roof, there's a good chance you're dealing with roof nail pops. Nail pops are more than just a cosmetic issue—they can lead to serious roof leaks and long-term damage if not handled correctly.
Let’s break down what nail pops are, what causes them, and what you should do if you spot them on your roof.
What Are Roof Nail Pops?
Nail pops happen when the nails securing shingles begin to push up and protrude from the roof. This lifts the shingles and leaves them vulnerable to water intrusion and wind damage.
When nails back out, they can push through the shingle above, creating an entry point for moisture. Over time, that moisture can reach the roof deck, underlayment, and even the attic.
Why Do Nail Pops Happen?
Several factors can contribute to nail pops, but Colorado's unique climate makes them especially common:
1. Thermal Expansion and Contraction
Temperature swings between warm days and freezing nights cause roofing materials to expand and contract. This movement can slowly force nails upward, especially if they weren’t installed correctly.
2. Improper Installation
If nails were:
Not driven deep enough
Driven at an angle
Used with the wrong length or type
...they’re more likely to pop out over time.
3. Old Roofing Material
As shingles age, they dry out and lose flexibility. This makes them more likely to lift and release the nails holding them down.
4. Deck Movement
Plywood or OSB decking can flex due to moisture, age, or poor ventilation. That flexing can loosen nails over time.
Why Roof Nail Pops Matter
A single exposed nail can lead to:
Leaks in your attic or ceiling
Mold growth
Insulation damage
Shingle blow-offs during storms
In Colorado, where hail, snow, and high winds are frequent, nail pops make your roof much more vulnerable to further damage.
How to Fix Roof Nail Pops
The repair process depends on the condition of your roof:
Minor Repairs:
Remove the lifted shingle.
Extract the popped nail.
Re-nail with a ring-shank or screw-shank roofing nail.
Apply sealant and replace or install a new shingle.
Extensive Issues:
If you see dozens of popped nails or damage in multiple areas, a full roof inspection is needed. You may be dealing with aged materials, installation errors, or underlying structural problems.
How to Prevent Nail Pops
Use high-quality, ring-shank nails that grip the decking more securely.
Ensure proper ventilation to reduce expansion and contraction.
Schedule annual roof inspections, especially before and after winter or hail season.
FAQs About Roof Nail Pops
What causes shingles to lift up after a new roof installation?
Usually, it's due to improper nailing. Nails placed too high on the shingle or not fully driven in can pop quickly.
Can nail pops lead to roof leaks?
Yes. If water enters through the lifted shingle, it can seep into the underlayment and eventually your attic.
Is this covered by insurance?
Not usually. Nail pops are considered a maintenance issue unless they directly relate to covered damage like hail or wind.
Serving Colorado's Top Cities with Nail Pop Roof Repair
Roof Nuts proudly serves homeowners across:
Denver
Colorado Springs
Aurora
Fort Collins
Lakewood
Thornton
Arvada
Westminster
Pueblo
Greeley
If you notice lifted shingles or suspect roof nail pops, call Roof Nuts at 303-276-2403 or schedule your inspection at RoofNutsCO.com.
