Class-A Motorhome Pads
Full-length pads at six inches, sized for slide-outs, awnings and walking room.
Specialty & Structural
RV & Boat Concrete Pad Installation in Lakeland, FL Expert Residential & Commercial Heavy-Duty Pads, Thickened Slabs & Rebar
Lakeland Concrete Driveway Experts build heavy-duty RV and boat concrete pads for property owners across Lakeland and Polk County. We have built our reputation on delivering every project we take on, using the best materials for the load in question, meeting or exceeding Florida Building Code, and engineering each pad around the actual vehicle and the ground beneath it.
An RV pad is a different structure from a thicker driveway, and it cannot be sized from a table. A Class-A can exceed thirty thousand pounds and a loaded trailer concentrates much of its weight onto a jack foot, so slide-out reach, jack positions and the turning circle of the approach all feed into the design. We have poured pads for forty-foot motorhomes with slide-outs both sides, boat and trailer standing on rural lots, and equipment pads where machinery had been sitting on grass. Below covers the pads we build, why every element steps up, sizing and positioning, and the bearing capacity constraint underneath it all.
- Free on-site measure and an itemised quote
- Permits prepared, submitted and inspected
- Serving Lakeland and all of Polk County
4,500 PSI
Design mix strength
6 in
Slab depth, 8 in edge
12 in
Rebar grid centres
6 in
Compacted base depth
RV and Boat Concrete Pads We Build
These are the RV and boat concrete pads we build, and every one is sized around the actual vehicle rather than a standard slab. A forty-foot Class-A with slide-outs both sides needs a genuinely different footprint from a thirty-two foot travel trailer, and the difference is not just length.
Travel Trailer and Fifth-Wheel
Shorter footprint, with local thickening where the tongue jack concentrates load.
Boat and Trailer Pads
Sized to trailer length with the tow vehicle in mind, plus room to manoeuvre.
Equipment and Workshop Pads
For tractors, mowers and trailers on the rural lots around Kathleen and Polk City.
Combined Drive and Pad
Poured monolithically with the driveway so there is no cold joint between them.
Covered Pad Foundations
Where a carport or RV cover is going up, with anchor positions set at pour time.
Why Every Element of an RV Concrete Pad Steps Up
Every element of an RV pad steps up from a driveway specification, and each change has a reason you can point at. Higher strength mix for concentrated jack loads, greater depth to spread them, heavier steel at tighter centres, and thickened edges where the unit drives on and off, which is where under-specified pads break first.
4,500 PSI Mix
Higher compressive strength for concentrated point loads from jacks and tandem axles.
Six-Inch Slab Depth
Spreads load across a wider area of base, reducing bearing pressure on the ground.
#4 Rebar at 12 in Centres
Heavier steel at tighter spacing to carry the tensile stress a point load creates.
Eight-Inch Thickened Edges
Pad edges take the highest concentrated load as the unit drives on and off.
Six-Inch Compacted Base
Twice a driveway base, because the load being spread is several times greater.
Local Jack Thickening
Extra depth exactly where stabilisers land, rather than thickening the whole pad.
Sizing and Positioning an RV or Boat Concrete Pad
Sizing and positioning an RV or boat concrete pad is measured from your unit and your lot rather than a table. Slide-out reach, awning extension, walking room, jack positions and the turning circle of the approach all feed into it, alongside setback and lot coverage limits.
Measure the Unit
Length, width, slide-out extension and awning reach, taken from the specification sheet.
Add Working Room
Space to walk both sides and open bays without stepping onto grass or mud.
Keep the Cross-Slope Gentle
One to two percent. RVs level on their jacks, and steep fall uses up jack travel.
Check the Approach
The route from the street has to take the turning circle of the unit, not just the car.
Setbacks and Coverage
Pads are typically 400 to 600 sq ft, so setback and lot coverage limits both apply.
Storage Rules and HOA
Local rules on where a recreational vehicle may be stored, and HOA approval separately.
RV and Boat Pad Specification
This is the heavy-duty build standard for an RV and boat concrete pad. The figure worth noting is cross-slope, kept deliberately gentle at one to two percent, an RV levels on its jacks, and a steep fall uses up jack travel before the unit is level.
RV / boat pad, Lakeland FL
Lakeland / Polk County, FloridaDesign mix4,500 PSI
Slab depth6 in field, 8 in thickened edge
Reinforcement#4 Grade 60 rebar, 12 in centres
Chair height2 to 3 in, steel in middle third
SecondaryPolypropylene micro-fibre
Sub-base6 in compacted limerock or crushed concrete
CompactionPlaced in lifts to a 95% Modified Proctor target
Jack positionsLocal thickening where known
Typical width12 ft, 14 ft with slide-outs
Typical length40 ft Class-A, measured to your unit
Cross-slope1 to 2%, kept gentle for levelling
Cure before use28 days minimum
Cross-slope is deliberately kept at the low end. An RV is levelled on its jacks, and a steep cross-fall uses up jack travel before the unit is level, which is a daily annoyance you cannot fix later.
How an RV or Boat Concrete Pad Is Built
Building an RV or boat concrete pad means more thorough base work than a driveway, because the load being spread into the ground is several times greater. Excavation goes deeper and any organic or clay pocket is removed entirely rather than compacted in place.
Size From the Unit
Specification sheet, slide-out reach and jack positions all taken into account.
Check Setbacks and Rules
Pad footprint checked against setback, lot coverage, storage rules and HOA.
Excavate Deeper
Dug out further than a driveway, with any organic or clay pocket removed entirely.
Build a Six-Inch Base
Limerock placed in lifts and compacted to density, tested rather than assumed.
Heavy Steel Grid
#4 rebar on twelve-inch centres, chaired, with edges formed to eight inches.
Pour and Cure Fully
Placed and finished, then twenty-eight days before the unit goes on it.
Bearing Capacity Is the Real Constraint on an RV Concrete Pad
Bearing capacity is the real constraint on an RV pad, and it is not the concrete. A thicker slab spreads load, but only into whatever is underneath it. Over a Bone Valley clay pocket or organic muck a heavy pad will settle regardless of how much steel is in the mix.
A thicker slab spreads load, but it can only spread it into whatever is underneath. On properly compacted Apopka and Millhopper sands that is generally good ground. Toward Mulberry, Bartow and parts of south Lakeland, Bone Valley clay pockets and organic muck have genuinely low bearing capacity, and a heavy pad over that will settle regardless of how much steel is in the concrete. That is why our base work here is more thorough than on a driveway and why we excavate and look rather than assuming.
RV and Boat Pad FAQs
Straight answers, including the ones that talk you out of spending money.
How thick should an RV pad be?
Six inches with a #4 rebar grid on twelve-inch centres, over six inches of compacted limerock. Four inches is a driveway specification and it is not adequate for a motorhome. Concentrated loads from stabiliser jacks and tandem axles are what break under-specified pads, usually at the edges first.
What size pad do I need?
Measure the unit and add working room. A forty-foot Class-A typically wants twelve to fourteen feet wide and around forty-five long, allowing for slide-outs both sides and space to walk around. Bring the specification sheet and we will size it to your vehicle rather than an average.
Can I just park the RV on my existing driveway?
You can, and many do, but a four-inch residential slab was not built for it. What follows is cracking under the jack positions and along the edge where the unit drives on. If the RV lives there rather than visiting occasionally, a purpose-built pad is cheaper over any reasonable timeframe.
How long before I can park the RV on it?
Twenty-eight days, when the concrete reaches design strength. Light vehicles can use it at seven, but a motorhome should not, because the slab has not developed the strength the specification assumes. It is the most important instruction on this job.
Do I need a permit?
Almost certainly. These pads are typically four hundred to six hundred square feet, which puts them well into permitted territory. Setback rules, lot coverage limits and local restrictions on recreational vehicle storage all apply, and HOA approval is separate.
Parking an RV or Boat on the Grass?
Bring us the specification sheet for your unit and we will size and price a pad built to carry it properly.
863-734-6623