Building Types
36x48 RV Garage
- Width
- 36 ft
- Length
- 48 ft
- Floor area
- 1,728 sq ft
- Perimeter
- 168 ft
Configuration
How This Building Is Configured
Configuration summary
| Building type | RV Garage |
|---|---|
| Footprint | 36 ft × 48 ft |
| Floor area | 1,728 sq ft |
| Eave height | 14 ft |
Example
Example Configuration
Quick dimensions
At a Glance
Width
36 ft across the gable end.
Length
48 ft along the sidewall.
Floor area
1,728 sq ft of clear floor.
Eave height
14 ft at the sidewall on the stored profile.
Access
Doors & Access Considerations
Opening width
Across a 36 ft gable end, the practical opening width is limited by the frame and confirmed with the supplier.
Opening height
A 14 ft eave sets the ceiling on door height before any frame change.
Drive-through
Matching openings at both ends avoid reversing, at the cost of usable wall.
Use
How a 36×48 RV Garage May Be Used
Height clearance
Interior height and door height are the deciding dimensions for tall vehicles.
Drive-through
Doors at both ends avoid reversing a trailer or coach.
Service space
Extra length beyond the vehicle allows for work and walk-around clearance.
Enclosed vs open
Open covers and enclosed buildings suit different climates and contents.
Planning
Footprint & Space Planning
Footprint
Width and length are chosen together: width is usually fixed by what has to fit side by side, length by how many bays are needed.
Height
Eave height is commonly the governing dimension here, because clearance for the tallest item sets the door and the wall.
Access
Where vehicles and people enter changes the whole interior layout, so access is settled before anything else.
Doors and openings
Opening width, height and position are specified with the supplier; they affect the frame and the wall bracing.
Site
Slope, drainage, access for delivery and erection, and the foundation are confirmed for the actual property.
Expansion
Extending along the length is usually simpler than changing the width later, which is worth deciding up front.
Similar sizes
Other Sizes for a RV Garage
36′ × 28′
1,008 sq ft
36′ × 68′
2,448 sq ft
26′ × 48′
1,248 sq ft
Related
Related Building Types
Example configuration — for planning purposes only.
FAQ
Common Questions
36 ft × 48 ft is 1,728 square feet of floor area before any interior partitions.
Length is usually adjusted in bay increments, and width is a larger design change. Both are confirmed with the supplier for the final design.
Site preparation, foundation and erection are commonly quoted separately from the building package. Confirm the scope of any quote you receive.
Compare nearby sizes
Related footprints for this building type
Each page works through one footprint for one building type.
Overview
A 36x48 rv garage planned as shelter for one coach with nothing else expected to share the building
This page is ordered around the working side, because a bench that is only reachable when the vehicle is out is not a bench.
The footprint holds 2 coach bays — 2 across by 1 deep — and leaves 4 feet of depth for a walking strip down one side so the coach can be inspected without opening it up outdoors.
Efficiency is the useful number here: 864 square feet of enclosed floor per coach bay, against a 560-square-foot module. That leaves working slack around each position. Noise from this floor reaches the office, the neighbours and the yard, and separation is a plan decision.
A 36 by 48 footprint is a mildly directional plan: 1,728 sq ft enclosed by 168 ft of wall, at a 1.3:1 length-to-width proportion. Along its 48 ft dimension it takes 1 run of coach bays at 40 ft, leaving 8 ft over — the 8 ft is where the argument about this size actually happens. Taken purely as arithmetic, 36 by 48 gives 2 coach bays across the 36 ft dimension once 4 ft is reserved for movement, and 1 deep along the 48 ft dimension. Run as a shelter for one coach with nothing else expected to share the building, 4 ft across is enough to be worth planning: a walking strip down one side so the coach can be inspected without opening it up outdoors Ventilation and moisture control matter in a building holding a vehicle that arrives wet.
This footprint is planned as shelter for one coach with nothing else expected to share the building. Spent as a square 42 by 42 instead, the same 1,728 sq ft would stand 2 coach bays across rather than 2, and would trade this plan's length for parallel access. That is the width-against-depth decision this footprint has already made. Compared with a 36 by 40 of the same width, the extra depth here adds run rather than reach: it buys about 1 coach bays in line, and every position past the second is retrieved by moving what stands in front of it. At this scale the building is usually operated by one or two people who know where everything is, so the plan can be loose and the doors matter more than the divisions. The vehicle arrives, is parked, and is left. Visits are for checking and preparation rather than work, so a walkable side is the whole convenience of the building. Power for chargers, tools and shore connections is planned before the walls are closed.
Areas, perimeter, roof area, ridge height, slab volume and the coach bay counts on this page are computed from the stored 36x48 record and this platform's planning module for the rv garage category.
Allocation
Dividing the floor for shelter for one coach with nothing else expected to share the building
The storage pattern this building could equally be arranged for is several recreational vehicles and trailers kept together: there is no internal manoeuvring lane, so retrieving a rear vehicle means moving everything in front of it. The coach's footprint plus a walking side, with the front metres kept clear for the door and its approach.
Depth arithmetic leaves a working end zone here. 144 square feet sits past the last row, which is why 36x48 tends to be planned with a walking strip down one side so the coach can be inspected without opening it up outdoors designed in rather than added later. Temperature swing on a steel shell drives condensation decisions that outrank most layout preferences.
The 8 feet of spare width runs the whole 48-foot length — 384 square feet of wall strip. It earns its keep as shelving, staging or a walking route, not as another coach bay. The count of working positions, not the headline area, is the figure that survives contact with the operation.
Spent as a square 42 by 42 instead, the same 1,728 sq ft would stand 2 coach bays across rather than 2, and would trade this plan's length for parallel access. That is the width-against-depth decision this footprint has already made. Compared with a 36 by 40 of the same width, the extra depth here adds run rather than reach: it buys about 1 coach bays in line, and every position past the second is retrieved by moving what stands in front of it. At this scale the building is usually operated by one or two people who know where everything is, so the plan can be loose and the doors matter more than the divisions. The vehicle arrives, is parked, and is left. Visits are for checking and preparation rather than work, so a walkable side is the whole convenience of the building. Power for chargers, tools and shore connections is planned before the walls are closed. That movement pattern, not the 1,728-square-foot total, is what decides whether the leftover 4 feet is useful here.
Usable area
How the 1,728 square feet divides at 36x48
Computed coach bay fit for a 36x48 rv garage
| Measure | Computed at this footprint |
|---|---|
| Coach bays across the 36-foot width | 2 at a 14-foot module |
| Leftover width | 8 ft (384 sq ft as a full-length strip) |
| Rows along the 48-foot length | 1 at a 40-foot module after 4 ft of circulation |
| Leftover depth | 4 ft (144 sq ft across the width) |
| Total coach bays | 2 |
| Share of floor committed | 65% |
Module footprint used here is 14 by 40 feet, this platform's planning module for a rv garage. It is not a code minimum or an engineered clearance.
Example allocation of the 48-foot length — planning model, not survey data
| Zone | Length along the building | Computed area |
|---|---|---|
| Parking bays | 34.6 ft | 1,246 sq ft |
| Walk-around and door swing | 8.6 ft | 310 sq ft |
| Tools and seasonal storage | 4.8 ft | 173 sq ft |
Shares applied to the stored 48-foot length; areas computed against the 36-foot width.
Module footprints and allocation shares come from this platform's use typology and are published as example planning models. They are not recommendations and do not describe a majority of projects.
Configurations
Configuring 2 coach bays at 36x48
Nominal bay division computes to 2 bays at about 24 feet, wider than the 14-foot module — so a position can sit inside a bay without a frame line splitting it. Access, not area, is what makes a plan feel small once it is in use.
One row deep keeps the layout honest — no aisle to protect, no rear zone to serve, and the full 48-foot length available along the wall. Set the openings before the interior, because the openings cannot move and the interior can.
Length first, because a coach that fits today usually has a longer successor.
Configured as shelter for one coach with nothing else expected to share the building, 36x48 is judged on whether the 2 coach bays it holds match the operation, and on whether the 8 feet of spare width leaves the route this mode depends on.
- Does the work need two parked lanes with a walking gap between them, or one lane and a deep work zone, or does it need a second lane that this 36-foot span cannot give?
- Is the 48-foot length being bought for depth, or for the repeated bays — four or five repeated bays, enough that one bay can be dedicated without distorting the plan?
- What is the vehicle's height with roof equipment, and what margin does the door include?
- Does the length allow walking around the vehicle, or only parking it?
Bay division shown here is a planning module computed from the stored length. Actual bay spacing is set by the manufacturer's frame design for the building.
Height
Interior height for a 36x48 rv garage
The stored configuration carries a 14-foot eave and computes to 18.5 feet at the ridge on a 3:12 pitch — a 4.5-foot rise across 36 feet. Height is therefore not uniform, and the sidewall is the constraint. Where the building sits on the site changes how much of this floor is genuinely reachable.
Height is the defining and irreversible dimension. It is set from the vehicle plus roof equipment plus the clearance the door track itself consumes.
Insulation matters if the building is worked in during cold weather, and it also affects condensation on a large stored vehicle.
Clear height below purlins, bracing and lighting is lower than the eave height. The usable figure comes from the manufacturer's framing for the selected building.
Openings
Openings for 2 coach bays across
One opening per position works on this gable: 2 across 36 feet, with 8 feet of wall to distribute as piers. Splitting that margin evenly is what keeps the elevation buildable. Snow, wind and site exposure change what this shape costs to build long before the interior plan does.
The 36 ft ends and the 48 ft sides offer very different opening budgets: 36 ft of end wall has room for one wide opening or two modest ones, while 48 ft of side wall can carry several without the openings competing. On this plan the deciding factor is whether single coach shelter or clear door opening should be the first thing reached from the door.
Framed-opening sizes, headers and the structure around them are engineered for the specific building. Confirm every opening with the door supplier and the building manufacturer before ordering.
Cost drivers
Quantities that move the estimate at 36x48
Quantities, not prices, are publishable here: roof cladding runs 1,781 square feet — 3% above the 1,728-square-foot floor at a 3:12 pitch — with 21.3 cubic yards of nominal slab beneath it. Fire separation, egress and occupancy are determined for the specific building and can reshape this plan entirely.
Proportion drives cost here as much as size does: 168 ft of wall around 1,728 sq ft is 0.097 ft of wall per enclosed square foot, and a squarer plan of the same area would carry less. What moves the figure further on a shelter for one coach with nothing else expected to share the building is the fit-out single coach shelter implies, along with framed openings and the height chosen for the 36 ft span.
- opening height and the eave height it forces
- length including tow vehicle or towed unit
- a hook-up point and interior power
- the approach and apron for a long vehicle
Comparison
What changes at adjacent footprints
Computed comparison of nearby footprints for a rv garage
| Footprint | Floor area | Coach bays |
|---|---|---|
| 18x30 | 540 sq ft | 0 (1 x 0) |
| 24x24 | 576 sq ft | 0 (1 x 0) |
| 20x30 | 600 sq ft | 0 (1 x 0) |
| 25x25 | 625 sq ft | 0 (1 x 0) |
| 16x40 | 640 sq ft | 0 (1 x 0) |
Areas computed from each stored size record; coach bay counts computed with the same 14 by 40 foot planning module.
- 18x30 moves the count from 2 to 0 coach bays (1 across by 0 deep), which is the reason to choose between them.
- 24x24 moves the count from 2 to 0 coach bays (1 across by 0 deep), which is the reason to choose between them.
- 20x30 moves the count from 2 to 0 coach bays (1 across by 0 deep), which is the reason to choose between them.
Nearby footprints read for a rv garage: exact change in area and in planning coach bays
| Footprint | Area Δ | % Δ | Coach bays at that footprint | What changes for this use |
|---|---|---|---|---|
| 30x60 | +72 sq ft | +4.2% | 1 (1 x 1) | −1 coach bay on the same planning module. |
| 40x40 | −128 sq ft | −7.4% | 0 (2 x 0) | −2 coach bays on the same planning module. |
| 36x40 | −288 sq ft | −16.7% | 0 (2 x 0) | −2 coach bays on the same planning module. |
| 36x60 | +432 sq ft | +25% | 2 (2 x 1) | Same coach bay count on this planning module; the difference is circulation and stored depth, not capacity. |
Areas are arithmetic on two stored size records; coach bay counts use this platform's 14 by 40 foot planning module and are not a capacity statement.
Because this footprint is planned as shelter for one coach with nothing else expected to share the building, the useful next reads are different from the ones a differently shaped rv garage suggests: single coach shelter, clear door opening, walkable side.
Visualization
Reading the 36x48 footprint as a rv garage
FAQ
Questions about 36x48 rv garage projects
A 4-inch slab across 1,728 square feet computes to 21.3 cubic yards before thickened edges, piers or waste. The final design comes from the foundation engineer.
Reserving 4 ft across the 36 ft dimension for movement leaves 32 ft of working width, which takes 2 coach bays at 14 ft. Along 48 ft it takes 1 runs at 40 ft. That is 2 positions out of 1,728 sq ft, and the remainder is circulation, walls and the margin every plan needs. Whether that count is enough depends on can somebody walk the full length of the coach inside the building, or only look at the end of it. These are planning figures computed from the footprint, not a quoted layout.
2,352 square feet of wall and 1,781 square feet of roof at a 3:12 pitch — the roof exceeding the floor by 3%.
Because without it the building only stores the coach. Checking, cleaning and preparation all move back outdoors.
The width leaves 8 feet spare after 2 coach bays. That margin absorbs wall storage and passing room. Width is the dimension that cannot be extended later.
Methodology
How this page was produced
Sources and methodology
Find Steel Buildings dimensional records
Find Steel Buildings · Primary platform dataset · Tier 1 — code authority, standards body, primary dataset or manufacturer engineering
Supports: Stored nominal width, length, eave height, roof pitch and slab thickness for this subject.
International Building Code and International Residential Code
International Code Council · Model code · Tier 1 — code authority, standards body, primary dataset or manufacturer engineering
Supports: The framework of adopted codes and local amendments that decides permitting, separation and opening requirements. Cited as the governing framework, never as a local requirement.
- Dimensional figures: Width, length, eave height, roof pitch and nominal slab thickness come from this platform's stored record for the subject. Floor area, perimeter, wall area, roof area, ridge height and slab volume are computed from those inputs rather than transcribed.
- Coach bay fit: Counts, leftover strips and per-module areas are computed from the stored 36x48 record against this platform's 14 by 40 foot planning module for the rv garage category, with 4 feet allowed for circulation. The module is editorial planning typology, not a code minimum or an engineered clearance.
- Allocation model: Zone shares come from this platform's use typology for vehicle shelter and parking and are applied arithmetically to the stored 48-foot length.
- Allocation and layout models: Layout splits are arithmetic on the stored footprint, published as example allocation models. They are not survey findings and do not describe what buyers most often choose.
- Clearance and opening guidance: Clearance and opening statements are planning guidance. Final dimensions depend on the selected door system, header detail and the manufacturer's engineering for the building.
Methodology notes
- Prices: No price figure appears on this page. Cost data is published on this platform only with a documented inclusion basis, a collection date and a named source.
Drawn to scale
Plans and dimensions
Every drawing below is generated from the exact dimensions for this building, so proportions and areas are accurate.
Continue your research
Related planning topics
Background reading on the questions this page raises. None of these pages sells anything.
Compare 36x48 rv garage configurations
Review the allocation models for this footprint side by side, then estimate the configuration you intend to build.