Snow Guards Don't Just Hold Snow on a Metal Roof

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Location: Woodsy Acres Homestead
Season: Summer 2026

When we built our log home, one of the best decisions we made was installing a metal roof.

Snow slides off quickly, it sheds rain well, and I expect it’ll outlast me.

Because we live where winter storms can leave a considerable amount of snow on the roof, we also installed snow guards. Their job is simple: keep the snow from all sliding off at once and burying the walkways below.

They do that job very well.

What I didn’t fully appreciate was that snow guards don’t just hold snow.

Snow guards don’t just stop snow—they catch pine needles year-round.

They also hold pine needles.

Living in a ponderosa pine forest means the trees are always dropping something. Throughout the summer, the wind carries thousands of dry needles onto the roof. Most of them slide down the metal panels until they reach the snow guards, where they begin piling up.

Roof vents aren’t immune either. The bathroom exhaust, plumbing vents, and kitchen exhaust vent all catch their share of windblown pine needles.

Windblown pine needles collect around roof vents just as easily as they do behind the snow guards.

By the end of the season, those little piles become thick mats that trap pine cones, twigs, and anything else blowing through the trees.

Cleaning them sounds simple enough.

On the porch roof, it is.

That roof only has a 3/12 pitch, so I can climb up wearing a pair of skateboard shoes with soft rubber soles that grip the metal surprisingly well. A small hand rake loosens the needles, and a leaf blower finishes the job.

The main roof is a different story.

At a 6/12 pitch, walking around on smooth metal isn’t something I care to do. Instead, I set up an extension ladder along the edge of the roof. From there, I use a small rake to reach above the snow guards and pull the needles loose, then use the blower to send them toward the edge.

Slowly but surely, the piles behind the snow guards begin disappearing.

Sometimes the blower sends everything flying off the roof in one pass.

Other times the wind has different ideas, and I end up chasing the same pile of needles back and forth before they finally give up and head over the edge.

It’s one of those maintenance jobs most people never think about until they own a metal roof surrounded by pine trees.

Just another reminder that living in the forest means nature is always working.

The trees grow.

The snow falls.

The needles drop.

If you have a metal roof beneath pine trees, cleaning pine needles every summer becomes just another part of living in the forest.

And every summer, I climb the ladder once again to convince the roof it wasn’t built to become part of the forest floor.

The snow guards on our roof have performed well over the years. If you’re curious, these are the same snow guards we installed on our home.

With the pine needles cleared away, the snow guards and roof vents are ready for another season.

Materials

• None

Tools

• Extension ladder
• Leaf blower
• Small hand rake
• Skateboard shoes with soft rubber soles (porch roof)

Observations

• Snow guards are excellent at controlling sliding snow, but they also trap pine needles and other forest debris.
• Cleaning the needles each summer is much easier than letting them accumulate over several seasons.
• A steep 6/12 metal roof requires a much safer approach than a lower-pitched porch roof.
• Living beneath ponderosa pines means roof maintenance becomes part of the yearly routine.