Features

Built For The Job

Weatherproof Protection

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Weatherproof Protection

Heavy-duty polyester with a PVC coating keeps rain, sun, and job-site grime off the machine. Instead of scraping mud, dust, bird poop, and more off your mixer next time you need it, just uncover your clean machine, and it's ready to go.

Waterproof Concrete Mixer Cover

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Waterproof Concrete Mixer Cover

Rain is the last thing you want hitting an exposed cement mixer, especially with a metal drum and paddle sitting outside overnight. The PVC coating keeps rain off the machine so it doesn't sit in standing water or start to rust.

Fade-Resistant Material

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Fade-Resistant Material

The PVC coating blocks UV rays that would otherwise break down the cover and fade the paint underneath. Your mixer keeps its color and finish even after months of sitting outside.

Overall rating: 4.84 / 5 from 25 reviews.

AI Generated Review Summary

Summary topics

Review topics: [cover].

Review highlights

Reviews

185 bags on my first use

"I am a DIY novice, but myself and a helper were able to run 185 bags through the mud mixer without a single jam or issue. We averaged about 45 bags an hour. It’s a fantastic product."

Robert A. (5/5)

solid cover

"It's a solid cover but it would be nice if it would fit over the hopper extension or if you offered one that would fit that way"

Brian F. (4/5)

Great accessory!

"Keeps it clean and dry!"

Jenetta H. (5/5)

Keeps the weather off the

"Keeps the weather off the machine."

Karl H. (5/5)

Worth while investment!

"Yet another great product from mud mixer! Highly recommend!!"

Peter Z. (5/5)

"Perfect fit and well made. Beats just wrapping it up in a tarp."

Byron (5/5)

Stronger than any grill cover . . .

"At first I thought this would be something that tears up and I toss after a couple days. But it is well put together, goes on the machine easily, and does make for a satisfying last task of a long day!"

Troy C. (5/5)

Keeping it clean.

"Love the quality and customer shape. Having beefy fasteners to make sure it’s nice and tight when in place is one of my personal peeves; you guys nailed it. Keeps all the bird poop, dust and dead bugs off it when it’s in storage."

Jonathan H. (5/5)

Cover

"Protect your machine"

Abdul M. (5/5)

Very good, strong material.

"Very good, strong material."

Ernesto A. (4/5)

Q&A

Common Questions

Frequently Asked Questions

What does the MudMixer All-Weather Cover protect against?

It shields the machine from rain, sun, and dust and debris common on construction sites. The PVC-coated polyester construction holds up under repeated outdoor use, not just occasional light rain.

Which mixers is this cover compatible with?

It fits both the MMXR-3221 and the Evolution model. One cover works for either machine, so you don't need a separate size for each.

What is the best cover for a cement mixer?

The best cover for a cement mixer is one made from a heavy-duty, weatherproof material with a secure strap system, not a loose tarp or a generic sheet. A fitted concrete mixer cover with adjustable straps stays in place in wind and rain, while a tarp shifts, traps moisture underneath, and wears through fast.

What is the cover made of?

It's made of heavy-duty, PVC-coated polyester. The coating adds weatherproofing and fade resistance on top of the base fabric's strength.

How does the cover stay on the machine?

Two adjustable straps with buckles cinch it down snugly around the mixer. This keeps it from slipping or lifting off in transit or in strong winds.

Does the cover fit over the Hopper Extension and Chute Extension?

Yes. It fits over the mixer with the Hopper Extension installed, and it fits over the Chute Extension too when you put the chute guard on upside down. You can cover the machine without removing your attachments.

Can I use this cover for long-term outdoor storage, or just short-term protection?

Both. It's for daily use between jobs, for transit in a truck bed, and for longer stretches where a mixer sits outdoors as a stationary machine. The PVC coating is what makes it hold up over repeated outdoor exposure instead of breaking down after a few uses.

How do I clean the cover?

Wipe off dried concrete, dust, and debris with a brush or hose it down after heavy use.

Why does covering your concrete mixer matter?

A MudMixer isn't cheap, and the parts that keep it running (the motor housing, the mixing paddle, the hopper) are exposed to whatever hits them outdoors. Rain works into seals, sun fades and breaks down plastic and paint, and dust and debris get into moving parts and add to your maintenance needs over time. A cover keeps those external elements off the equipment when it's parked, stored, or riding to the next job, which means less cleanup and fewer repairs later.