Vibratory Plate Compactor vs. Roller Compactor: Which One Do You Need?

5 minutes ago

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Every paver installation needs two kinds of compaction: one for the gravel base, and one for the finished surface. A vibratory plate compactor handles the first, consolidating the aggregate base before the pavers go down. A roller compactor handles the second, levelling the installed pavers and settling polymeric sand into the joints. For crews that install pavers regularly, that means owning both, and at Mito Distributions, both are part of our SILVERBACK lineup. This guide explains what each machine does and which one to start with.

Where Paver Jobs Go Wrong

Most compaction problems on a paver job come from using a machine at the wrong stage:

Marked or chipped pavers, after running a bare metal plate over the finished surface.
An uneven final surface, when pavers are not properly settled after laying.
Polymeric sand that does not settle fully into the joints, which can mean callbacks and rework.
Hours lost on finishing, repeated on every job of the season.
A machine that is hard to move onto residential sites because of its weight or size.

Each of these comes back to one decision: which machine you use at which stage.

What Each Machine Is Built to Do

Vibratory plate compactor

A vibratory plate compactor transmits vibration through a flat metal baseplate to consolidate gravel, sand and soil. It is the machine for the aggregate base under patios, walkways and driveways. For paving crews, models with a water tank also handle asphalt work, where a paver roller is not the right tool. Keep in mind that on finished pavers, it needs a protective pad to limit marking, such as the TEFLON DON pad for the TITUS 70 kg.

Roller compactor

A roller compactor applies vibration through rollers that travel across the surface instead of a flat plate. It is designed for the finishing stage: settling and levelling installed pavers and working polymeric sand into the joints. It is not designed to compact the aggregate base.

Plate Compactor vs. Paver Roller: Side by Side

	Vibratory plate compactor	Roller compactor
Job stage	Before the pavers are laid	After the pavers are laid
What it does	Consolidates the gravel base (gravel, sand, soil)	Settles and levels pavers, works polymeric sand into the joints
Contact with the surface	Flat metal baseplate	Rubber rollers
On installed pavers	Needs a protective pad	Designed for it
Can it compact the gravel or soil base?	Yes	No
SILVERBACK models	TITUS 70 kg (12 kN), TITUS 95 kg (18 kN)	SPRINT-80 (13.2 kN), SPRINT-100 (15 kN)

Note that higher impact force does not always mean a better fit. While the TITUS 95 kg delivers the most force of the four models above (18 kN), it is built for base preparation, not for finishing installed pavers.

Which One Do You Need? A Job-by-Job Guide

Your work	What you need
Patio and walkway bases	Lightweight plate compactor (e.g. TITUS 70 kg)
Driveway bases or asphalt work	Medium plate compactor with water tank (e.g. TITUS 95 kg)
Occasional paver finishing	Your plate compactor with a protective pad (TEFLON DON for the TITUS 70 kg)
Regular paver installations	A plate compactor for the base and a paver roller for finishing
Paver restoration and resanding	A roller compactor
Smaller residential jobs	Compact paver roller (e.g. SPRINT-80)
Driveways and large patios	Wider paver roller (e.g. SPRINT-100)

Compare all models in the plate compactor lineup.

How These Machines Fit Into Your Workflow

Here is where the plate compactor and the paver roller each come in on a typical paver installation, from the base to the final pass.

Lay a geotextile membrane over the excavated sub grade before spreading the aggregate base.
Spread and compact the aggregate base in lifts with a plate compactor: a lightweight model for patios and walkways, a medium model for driveways.
Screed the bedding layer with a levelling screed such as the SILVERBACK Leveller.
Lay the pavers.
Settle and level the pavers with a roller compactor, or with a plate compactor fitted with a protective pad.
Sweep polymeric sand into the joints, for example DYNA polymeric sand.
Compact again to settle the sand, top up the joints, then follow the sand manufacturer's instructions for activation.

This sequence follows the industry guide specification for interlocking concrete paver installation.¹

If You Can Only Buy One, Start Here

If you are starting with one machine, make it the plate compactor. It handles the base on every job, and with a protective pad it can even handle occasional finishing. Add a roller compactor once paver installations or polymeric sand work become a regular part of your season. At that point, the time saved on the finishing stage of every job is what pays for the machine. If most of your work is residential patios and walkways, a compact roller like the SILVERBACK SPRINT-80 is a good place to start.

What Contractors Say

"I just got my hands on the Honda Powered SILVERBACK SPRINT-100 Paver Roller and I couldn't be happier. Everyone of my installations [is] always done to manufacturer spec and that means after the pavers go in, I have to compact them, and I have to embed that poly sand in with a compactor. I’m done with my plate tamper. I'm done with rubber pads."

Mathew Zanardo

Owner of Heluxe Landscaping

Frequently Asked Questions

Can I use a plate compactor on installed pavers?

Yes, with a protective pad to limit marking the surface. For regular paver work, a roller compactor is designed for that stage.

Can a roller compactor compact the gravel base?

No. A roller compactor is designed for installed pavers and polymeric sand. Base compaction is the job of a plate compactor.

Do I need a roller to install polymeric sand?

Not necessarily: a plate compactor with a protective pad can settle the sand. A roller is designed specifically for this step, which makes it the more practical option for crews who do it often.

SPRINT-80 or SPRINT-100?

The SPRINT-80 is more compact (100 kg, 16.9 x 14.9-inch rollers) for smaller residential jobs, and is designed for pavers 50 to 80 mm thick. The SPRINT-100 has wider rollers (25.2 x 23.2 inches) and 15 kN of force for driveways and large patios, and is designed for pavers 60 to 100 mm thick. It is also available with a FEROX engine. Whichever model you choose, always test on a small area first and check the paver manufacturer’s recommendations.

What warranty comes with SILVERBACK compactors?

The Honda engines on the TITUS series and the Honda versions of the SPRINT carry a 3-year engine warranty. You can also get genuine SILVERBACK parts straight from us.

SILVERBACK Compactors in Quebec

At Mito Distributions, we distribute the full SILVERBACK lineup of rollers and compactors directly, with pickup at our Laval and Gatineau locations and delivery across Canada.

Request a quote · Browse all SILVERBACK equipment

Related reading: Why hardscapers need a paver roller · Meet the SPRINT-80