Staymat in Vermont
Also sold as Road Base
Also known as: stay mat, dense graded, crushed gravel
Staymat helps Vermont driveway and barn-pad work resist the soft ground that returns with mud season and freeze-thaw movement.
- Size: 3/4 inch minus
- Grading: Graded mix of crushed stone, gravel and binding fines
- Type: Crushed aggregate blend
From $387 for 1 ton, delivery included (larger loads cost significantly less per ton)
Free delivery included
Free delivery anywhere in Vermont
Pick a delivery date
Weekday delivery, earliest Oct 27
“Our school in Royalton needed an overflow gravel lot for game days and the mud after every home football game was getting embarrassing. Vermont Rock Supply delivered ten tons of road base, tandem truck dropped it right along the tree line where the booster club marked flags. Volunteers spread it over a weekend, and it's handled two full seasons of parents parking without a single stuck car.”
Stephanie W. · Verified Buyer
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Everything You Need to Know About Staymat
Size and Grading
- Size
- 3/4 inch minus
- Grading
- Graded mix of crushed stone, gravel and binding fines
- Type
- Crushed aggregate blend
A driveway across Champlain Valley clay or hill-country till can lose its shape quickly when spring moisture softens the ground. Staymat is suited to the supporting course below routes that carry regular vehicles, sugarhouse traffic, or barn access. Its crushed pieces and binding fines pack together when worked, creating a hard, stable bed for demanding use.
Keep ditches working so water does not remain alongside the drive during Vermont mud season. Place Staymat over prepared ground and compact it in lifts before adding the finished surface. That helps the base distribute traffic pressure across the underlying soil instead of allowing weak spots to rut or settle. It is especially useful where a parking area or farm access must continue carrying heavier vehicles through repeated seasonal change.
Quickly Calculate How Much You Need
Material: Staymat
How to Measure
Measure the length and width of your project area in feet
Decide on depth in inches (2" for landscaping, 4" for driveways)
Enter the values above and we'll calculate the tonnage you need
Need help figuring out the right amount? We can help!
Call or text us at (802) 214-7850 and we'll help you calculate the right quantity for your project.
Not sure how much you need? The Road Base Calculator has depth guides, coverage charts and worked examples for this material.
Common Uses
Road & Highway Construction
Used as the supporting layer below asphalt or concrete, road base serves road and highway work by spreading traffic weight through the subgrade.
Heavy-Duty Driveways
Where a driveway carries heavy trucks, equipment trailers, or recurring commercial traffic, road base adds support to limit rutting and wear under demanding loads.
Construction Site Access Roads
For jobsite routes that may be temporary or remain in place, road base creates a firm travel surface. It accommodates heavy machinery and helps access remain usable during wet weather.
Commercial Parking & Loading Areas
Use road base below commercial vehicle areas, including parking lots, loading docks, and industrial yards subject to daily equipment and heavy-vehicle traffic.
Why Choose Staymat
Maximum Load Capacity
Designed for demanding loads, road base can serve beneath industrial equipment and fully loaded dump trucks. Its compacted structure spreads the load and helps avoid failures from concentrated weight.
Road Base Material
Confirm the material requirements for your project before ordering road base.
All-Weather Performance
With correct installation, road base retains its structure through dry periods, wet weather, and deep frost with freeze-thaw cycling. Thorough compaction reduces water entry that can soften and weaken the base.
Economical for Large Projects
Compared with paved surfaces, road base offers commercial-grade support at a fraction of the cost. It suits large access routes, parking spaces, and work sites where strength and cost both matter.
Frequently Asked Questions About Staymat
Customer Reviews
Farm lane holds up through mud season now
Our quarter mile lane out to the back hay field in Rochester has been a mess every spring, deep enough in April that the tractor would bog down hauling bales. This year we put thirty tons of road base down the worst two hundred feet, graded it with the box blade and let it settle before the ground froze. Vermont Rock Supply ran a tri axle out here three times over two days since ours is a narrow lane, safer one load at a time for the ditches. First mud season since, and the lane carried every load of hay without the tractor sinking once.
Renee H. · Rochester, VT · Verified Buyer
Good base, a handful of big chunks
Six tons of road base for a farm turnaround near Chelsea where the manure spreader needed room to swing around without getting stuck. Compacts hard once it's graded and has held up through a wet fall.
Bruce K. · Chelsea, VT · Verified Buyer
School lot handles game day crowds now
Our school in Royalton needed an overflow gravel lot for game days and the mud after every home football game was getting embarrassing. Vermont Rock Supply delivered ten tons of road base, tandem truck dropped it right along the tree line where the booster club marked flags. Volunteers spread it over a weekend, and it's handled two full seasons of parents parking without a single stuck car.
Stephanie W. · Royalton, VT · Verified Buyer
Thin at the edges where trucks turn
Four tons of road base for a parking turnout out past Tunbridge. Calculator called for four inches deep; what went down measures closer to three, so the edges go thin right where trucks track off onto the grass.
Angela P. · Tunbridge, VT · Verified Buyer
Turnaround pad drains and holds
Added a small turnaround at the top of a long driveway for a client in Cambridge, about seven tons of road base graded and compacted in one day. Grabs together tighter than plain gravel and hasn't rutted under the plow truck all winter. Client can finally back a trailer around without three point turns in the yard.
Todd S. · Cambridge, VT · Verified Buyer
Staymat has 5 verified customer reviews with an average rating of 4.6 out of 5.


