Building Types
100x150 Indoor Sports Facility
- Width
- 100 ft
- Length
- 150 ft
- Floor area
- 15,000 sq ft
- Perimeter
- 500 ft
Quick dimensions
At a Glance
Width
100 ft across the gable end.
Length
150 ft along the sidewall.
Floor area
15,000 sq ft of clear floor.
Eave height
24 ft at the sidewall on the stored profile.
Configuration
How This Building Is Configured
Configuration summary
| Building type | Indoor Sports Facility |
|---|---|
| Footprint | 100 ft × 150 ft |
| Floor area | 15,000 sq ft |
| Eave height | 24 ft |
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 affects door options, storage height and how open the interior feels.
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.
Use
How a 100×150 Indoor Sports Facility May Be Used
Courts
Clear-span width determines how the main space can be arranged and seated.
Training
Ancillary rooms are commonly placed along one side or at one end.
Recreation
Entrance and exit placement follows the occupancy requirements for the use.
Example
Example Configuration
Access
Doors & Access Considerations
Opening width
Across a 100 ft gable end, the practical opening width is limited by the frame and confirmed with the supplier.
Opening height
A 24 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.
Similar sizes
Other Sizes for a Indoor Sports Facility
100′ × 130′
13,000 sq ft
100′ × 170′
17,000 sq ft
90′ × 150′
13,500 sq ft
Related
Related Building Types
Example configuration — for planning purposes only.
FAQ
Common Questions
100 ft × 150 ft is 15,000 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 100x150 indoor sports facility planned as a floor planned to divide between simultaneous groups
This page is ordered around fitted and support space, because every square foot committed to equipment or rooms is floor that can no longer be rescheduled.
The footprint holds 4 divided zones — 2 across by 2 deep — and leaves 16 feet of depth for a cross-circulation strip so each divided zone is reached without crossing the others.
Read this footprint through its span. 100 feet across is the fixed constraint; 150 feet of length is the negotiable one, and at 1.5 to 1 the building is close to square, so movement runs in both directions. The plan should survive the day the largest item the operation owns has to come inside.
A 100 by 150 footprint is a clearly directional plan: 15,000 sq ft enclosed by 500 ft of wall, at a 1.5:1 length-to-width proportion. Along its 150 ft dimension it takes 2 runs of divided zones at 60 ft, leaving 30 ft over — the 30 ft is where the argument about this size actually happens. Division is what turns a floor into a schedule. The planning question is not whether the area can be split but whether each split zone can be entered, supervised and used without affecting the others — and that is a circulation problem rather than an area one. Changing, restroom and waiting provision is sized against concurrent groups; provisions for the specific building are determined by the local authority.
At 100x150 the operating question is a specific one: can the floor be divided into simultaneous zones that are independently reachable, or only into zones that share an entrance? That is a different question from the one a indoor sports facility of another shape has to answer, and it is why this footprint is planned as a floor planned to divide between simultaneous groups rather than as generic covered area.
Areas, perimeter, roof area, ridge height, slab volume and the divided zone counts on this page are computed from the stored 100x150 record and this platform's planning module for the indoor sports facility category.
Allocation
Dividing the floor for a floor planned to divide between simultaneous groups
The programming pattern this floor could equally be scheduled as is a facility planned to hold events with spectators as well as regular use: there is no concourse band, so spectators stand at the edge of the surface and event days operate differently from ordinary days. Dividing the 15,000 sq ft by the 45 by 60 ft divided zone gives roughly 2 positions before circulation is deducted a second time for cross movement. Whether the plan keeps 2 or drops to 1 comes back to the question this footprint is really answering: can the floor be divided into simultaneous zones that are independently reachable, or only into zones that share an entrance?
The 16-foot leftover depth is 1,600 square feet across the full width — deep enough to plan deliberately, and at this footprint it goes to a cross-circulation strip so each divided zone is reached without crossing the others. A leftover strip earns its place only when something is deliberately put in it; otherwise it is circulation with a nicer name.
Spare width is the more valuable of the two leftovers here: a continuous 10-foot strip beats the same area stranded at the end of the run, because it touches every position along the way. The corner nobody plans for is the one that fills first, which is an argument for planning it.
Spent as a square 122 by 122 instead, the same 15,000 sq ft would stand 2 divided zones across rather than 1, 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 100 by 110 of the same width, the extra depth here adds run rather than reach: it buys about 2 divided zones in line, and every position past the second is retrieved by moving what stands in front of it. At this scale the building is infrastructure rather than a shed; scheduling, traffic direction and separation of activities matter more than any single dimension. The longest internal travel on a 100 by 150 plan is about 180 ft corner to corner, and the shortest useful one is the 100 ft cross-run. For a a floor planned to divide between simultaneous groups that matters where divided activity zones sits, because shortening the 100 ft run to serve it lengthens every trip along the 150 ft dimension. Conditioning a tall activity volume is a different problem from conditioning the support rooms attached to it. That movement pattern, not the 15,000-square-foot total, is what decides whether the leftover 16 feet is useful here.
Configurations
Configuring 4 divided zones at 100x150
The columns win at this footprint: 25-foot nominal bays against a 45-foot module means every layout decision starts from where the frames fall. What the building holds in its busiest week is the honest brief; the rest of the year is slack.
With 2 rows deep, the rear row is behind the front one. Without a route past it, those divided zones become storage positions rather than working ones — the real cost of depth at this width. Plan the exit as carefully as the entrance; buildings are emptied under more time pressure than they are filled.
A divided floor grows by adding a zone in line, which requires length rather than width. Planning the extendable end before the support block is placed keeps that option cheap.
Configured as a floor planned to divide between simultaneous groups, 100x150 is judged on whether the 4 divided zones it holds match the operation, and on whether the 10 feet of spare width leaves the route this mode depends on.
- Does the work need an interior street with independent zones on both sides and turning room at each end, or does it need a second lane that this 100-foot span cannot give?
- Is the 150-foot length being bought for depth, or for the repeated bays — a long repeating bay sequence, so segment boundaries are set by bay lines rather than by walls?
- Which sport sets the clear height, and does every zone meet it?
- How does the floor subdivide, and does the structure allow the dividing lines you want?
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.
Openings
Openings for 2 divided zones across
The 100-foot gable can carry 2 openings, one per divided zone, with 10 feet of wall left for piers between and beside them — the arrangement that keeps each position independently reachable. Utilities entering on the wrong elevation quietly rewrite the interior layout.
Multiple entrance points, or one entrance opening onto circulation rather than onto the floor, is what makes simultaneous use work. Equipment access needs its own route so it does not cross a zone in use.
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.
Usable area
How the 15,000 square feet divides at 100x150
Computed divided zone fit for a 100x150 indoor sports facility
| Measure | Computed at this footprint |
|---|---|
| Divided zones across the 100-foot width | 2 at a 45-foot module |
| Leftover width | 10 ft (1,500 sq ft as a full-length strip) |
| Rows along the 150-foot length | 2 at a 60-foot module after 14 ft of circulation |
| Leftover depth | 16 ft (1,600 sq ft across the width) |
| Total divided zones | 4 |
| Share of floor committed | 72% |
Module footprint used here is 45 by 60 feet, this platform's planning module for a indoor sports facility. It is not a code minimum or an engineered clearance.
Example allocation of the 150-foot length — planning model, not survey data
| Zone | Length along the building | Computed area |
|---|---|---|
| Main assembly area | 93 ft | 9,300 sq ft |
| Circulation and entry | 30 ft | 3,000 sq ft |
| Support rooms and utility | 27 ft | 2,700 sq ft |
Shares applied to the stored 150-foot length; areas computed against the 100-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.
Cost drivers
Quantities that move the estimate at 100x150
No price appears on this page. The quantities that scale an estimate at 100x150 are 15,000 square feet of slab, 277.8 cubic yards of nominal concrete, 12,000 square feet of wall cladding and 15,811 square feet of roof cladding. Insulating later is possible; framing for insulation later is much harder.
Proportion drives cost here as much as size does: 500 ft of wall around 15,000 sq ft is 0.033 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 a floor planned to divide between simultaneous groups is the fit-out divided activity zones implies, along with framed openings and the height chosen for the 100 ft span.
- clear height set by the most demanding activity
- the clear span and how the floor subdivides
- zoned lighting and control
- equipment storage rooms opening onto the floor
Height
Interior height for a 100x150 indoor sports facility
Span drives headroom at 100x150: 100 feet of width on a 4:12 pitch puts 40.7 feet over the middle and 24 feet at the walls, so where a tall item stands matters as much as how tall it is. Interior divisions are the last decision that should be fixed, because they are the first one that usually changes.
Height on a 100 ft span is a separate decision from the 150 ft length, and it is the span that sets the frame's behavior. Raising the eave over 15,000 sq ft affects every bay along the 150 ft dimension, so the test is whether divided activity zones genuinely needs the extra clear height or only the floor area.
Ventilation across 15,000 square feet at this height: sustained high activity across a large volume, so air handling is sized for the busiest scheduled period.
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.
Comparison
What changes at adjacent footprints
Computed comparison of nearby footprints for a indoor sports facility
| Footprint | Floor area | Divided zones |
|---|---|---|
| 60x100 | 6,000 sq ft | 1 (1 x 1) |
| 50x120 | 6,000 sq ft | 0 (0 x 1) |
| 80x80 | 6,400 sq ft | 2 (2 x 1) |
| 60x120 | 7,200 sq ft | 1 (1 x 1) |
| 50x150 | 7,500 sq ft | 0 (0 x 1) |
Areas computed from each stored size record; divided zone counts computed with the same 45 by 60 foot planning module.
- 60x100 moves the count from 4 to 1 divided zones (1 across by 1 deep), which is the reason to choose between them.
- 50x120 moves the count from 4 to 0 divided zones (0 across by 1 deep), which is the reason to choose between them.
- 80x80 moves the count from 4 to 2 divided zones (2 across by 1 deep), which is the reason to choose between them.
Nearby footprints read for a indoor sports facility: exact change in area and in planning divided zones
| Footprint | Area Δ | % Δ | Divided zones at that footprint | What changes for this use |
|---|---|---|---|---|
| 80x200 | +1,000 sq ft | +6.7% | 1 (1 x 1) | −3 divided zones on the same planning module. |
| 100x120 | −3,000 sq ft | −20% | 6 (3 x 2) | +2 divided zones on the same planning module. |
| 120x150 | +3,000 sq ft | +20% | 2 (2 x 1) | −2 divided zones on the same planning module. |
| 80x150 | −3,000 sq ft | −20% | 1 (1 x 1) | −3 divided zones on the same planning module. |
Areas are arithmetic on two stored size records; divided zone counts use this platform's 45 by 60 foot planning module and are not a capacity statement.
Because this footprint is planned as a floor planned to divide between simultaneous groups, the useful next reads are different from the ones a differently shaped indoor sports facility suggests: divided activity zones, simultaneous programming, independent zone access.
Visualization
Reading the 100x150 footprint as a indoor sports facility
FAQ
Questions about 100x150 indoor sports facility projects
The width leaves 10 feet spare after 2 divided zones. That margin absorbs wall storage and passing room. Width is the dimension that cannot be extended later.
Reserving 14 ft across the 100 ft dimension for movement leaves 86 ft of working width, which takes 1 divided zones at 45 ft. Along 150 ft it takes 2 runs at 60 ft. That is 2 positions out of 15,000 sq ft, and the remainder is circulation, walls and the margin every plan needs. Whether that count is enough depends on can the floor be divided into simultaneous zones that are independently reachable, or only into zones that share an entrance. These are planning figures computed from the footprint, not a quoted layout.
Length here buys 2 rows and 6 nominal bays; width buys 2 positions side by side. At this aspect ratio both dimensions are still adding usable positions.
Substantially, because restrooms, changing space and waiting areas are sized for concurrent occupancy rather than for one group. Specific provisions are determined for the building by the design professional and the local authority.
Capacity grows by adding zones, which means length at the same span and height rather than a different building Practically, the 150-foot dimension is the one that extends; the 100-foot span is fixed once the frames are set.
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.
- Divided zone fit: Counts, leftover strips and per-module areas are computed from the stored 100x150 record against this platform's 45 by 60 foot planning module for the indoor sports facility category, with 14 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 assembly and gathering space and are applied arithmetically to the stored 150-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.
Compare 100x150 indoor sports facility configurations
Review the allocation models for this footprint side by side, then estimate the configuration you intend to build.