TL;DR
A plate compactor is a gas- or battery-powered machine whose vibrating steel base plate densifies gravel base and seats pavers during hardscape construction. Crews compact crushed stone in 2-to-4-inch lifts with multiple overlapping passes, then run the machine over the finished pavers—fitted with a protective pad or roller attachment—to lock the units into the bedding sand.
What it means
A plate compactor is a gas- or battery-powered machine whose vibrating steel base plate densifies gravel base and seats pavers during hardscape construction. Crews compact crushed stone in 2-to-4-inch lifts with multiple overlapping passes, then run the machine over the finished pavers—fitted with a protective pad or roller attachment—to lock the units into the bedding sand. Skimping on passes is a leading cause of settled, wavy patios.
Where it sits in the glossary
Plate compactor is part of the Trade jargon group inside the ProFix Directory glossary. Browse every term in this category from the glossary index.
Why Ohio homeowners should know it
This is a term Ohio homeowners encounter when reading contractor quotes, hiring paperwork, or inspection reports. Understanding it well enough to ask one good follow-up question is usually all the protection a homeowner needs.
ProFix Directory keeps definitions short on the index page and saves the longer context — Ohio-specific rules, where the term comes from, and which ProFix tools touch it — for these per-term pages so the term is easy to cite and easy to share.
ProFix tools that touch this term
See also
License: CC-BY-4.0 — quote freely with attribution to ProFix Editorial Team / ProFix Directory.