Driveways
300 mm base under vehicular load · herringbone at 45° · double soldier course
A driveway is a pavement, not a patio with cars on it. The base doubles, the pattern changes to one that resists rotation under braking, and the edge has to survive a delivery truck cutting the corner. Herringbone at 45° to the direction of travel is not a style choice — it is the only pattern that locks under vehicular load.
How we build it
- EXCAVATION
- 300 mm — vehicular Full depth to the apron and out past the wheel path, not just under the visible field.
- COMPACTED BASE
- 225 mm ¾″ clean · 75 mm lifts · 95% Proctor Three lifts. Proof-rolled with a loaded truck before any sand goes down.
- PATTERN
- Herringbone at 45° to travel The only pattern that resists rotation under braking and turning.
- EDGE
- Double soldier course · concrete toe at apron The street edge takes the most abuse and gets the most restraint.
- UNITS
- 80 mm where the loading warrants it Thicker units under a turning circle or a regular delivery route.
The section
L3 — LIFTED 150 MM FOR CLARITY
Most of what we are paid for is under the stone.
Six inches of base is the difference between a patio that moves in year three and one that does not.
Materials
Techo-Bloc Aberdeen
Vehicular rated, 80 mm available
Unilock Il Campo
Tumbled, vehicular
Granite setts
Reclaimed, for aprons and bands
Process
Grade & drainage plan
2% minimum pitch away from the garage
Where the water goes is decided before the excavator arrives, not after the first storm.
Excavation & base
300 mm · three lifts · proof-rolled
Full-depth cut and a loaded proof-roll before anything is set.
Setting
Herringbone 45° · double soldier
Field set first, then cuts, then the soldier courses and the apron toe.
Compaction & joints
Plate over protective mat · polymeric
The field is compacted into the bedding course, then jointed and set.
Driveways we have built
Questions people ask
- Can you pave over the existing asphalt?
- No, and anyone who offers to should worry you. Asphalt is a flexible pavement with its own failure pattern; setting pavers on top of it inherits every crack and every soft spot underneath. We take the asphalt out and build a proper section.
- Will it handle an oil delivery truck?
- Yes, if it is built to 300 mm with an 80 mm unit on the drive path — which is how we build them. Tell us at the survey what regularly comes up the drive and we will size the section for it.
Where we have built this
Start here
Planning driveways?
Four short steps, about ninety seconds. You will get a written range before anyone comes out — and if we are not the right fit, we will say so on the call.
NJ HIC # 13VHXXXXXXXXX · Licensed & fully insured · $2M general liability · Google 4.9 / 5 — 127 Reviews · Techo-Bloc / Unilock / Belgard Authorized · Houzz Pro