Overview

Everything in UNIT/5

Every component, in one place: the steel kit we make, every add-on and every Data Center package. Add-on and package parts are real products, shipped by their makers. Tap one for its spec sheet.

The kit

Cut, punched and lettered at the factory. The letter is printed on each part and used in the assembly guide.

UNIT/5 exploded view

Framing

A×2Track362T125-54 x 89"89″
B×4Stud362S162-54 x 88 7/8"88 7/8″
C×2Stud362S162-54 x 88 1/8" (11.3° top cut; long point 88 1/8", short point 87 13/16")88 1/8″
D×2Stud362S162-54 x 82 7/8" (11.3° top cut; long point 82 7/8", short point 82 9/16")82 7/8″
E×2Stud362S162-54 x 77 15/16" (11.3° top cut; long point 77 15/16", short point 77 5/8")77 15/16″
F×4Stud362S162-54 x 77 3/16"77 3/16″
G×3Purlin362S162-54 x 72"72″
H×3Track362T125-54 x 60"60″
I×2Track362T125-54 x 53 9/16" (ends cut 11.3°)53 9/16″
J×2Track362T125-54 x 52 1/2"52 1/2″
KTrack362T125-54 x 48"48″
LStud362S162-54 x 48"48″
M×2Girt block362T125-54 x 27 5/8", 1 1/2" tab bent 90° each end (clear span 24 5/8")27 5/8″
N×2Girt block362T125-54 x 26", 1 1/2" tab bent 90° each end (clear span 23")26″
O×2Girt block362T125-54 x 21 3/8", 1 1/2" tab bent 90° each end (clear span 18 3/8")21 3/8″
PGirt block362T125-54 x 19 3/4", 1 1/2" tab bent 90° each end (clear span 16 3/4")19 3/4″
Q×2Track362T125-54 x 6"6″

Panels

R×2Jamb strip (ripped) x 92 11/16"6" cover, 26 ga, painted92 11/16″
S×2Side panel #5 (1 left + 1 righthanded), 86 3/8" to 88 3/4", top cut on slope, 12" cover, 26 ga, painted88 3/4″
T×2Side panel #4 (1 left + 1 righthanded), 83 15/16" to 86 3/8", top cut on slope, 12" cover, 26 ga, painted86 3/8″
U×2Side panel #3 (1 left + 1 righthanded), 81 9/16" to 83 15/16", top cut on slope, 12" cover, 26 ga, painted83 15/16″
V×2Side panel #2 (1 left + 1 righthanded), 79 1/8" to 81 9/16", top cut on slope, 12" cover, 26 ga, painted81 9/16″
W×5Wall panel x 80 1/2"12" cover, 26 ga, painted80 1/2″
X×2Side panel #1 (1 left + 1 righthanded), 76 3/4" to 79 1/8", top cut on slope, 12" cover, 26 ga, painted79 1/8″
Y×6Roof panel x 71 3/8"12" cover, 26 ga, painted71 3/8″
Z×4Wall panel x 20 15/16"12" cover, 26 ga, painted20 15/16″

Trim

AA×2Corner trim 2.5x2.5"26 ga x 93 11/16" (incl. 1" lap)93 11/16″
AB×2Corner trim 2.5x2.5"26 ga x 81 11/16" (incl. 1" lap)81 11/16″
AC×2Eave drip trim26 ga x 73 3/8" (incl. 1" lap)73 3/8″
AD×2Door jamb trim26 ga x 73" (incl. 1" lap)73″
AE×2Rake fascia trim26 ga, 6" face x 72 3/8" (incl. 1" lap)72 3/8″
AFDoor head trim26 ga x 53 3/8" (incl. 1" lap)53 3/8″
AG×2Vented closure screenside gap 3.95" tall, bay 2 from back28 15/16″
AH×2Vented closure screenside gap 3.95" tall, bay 1 from back27 1/4″

Clips & brackets

AI×6Purlin clip16 ga angle 3x3x3.5"
AJ×4Hold-down12 ga, nests in the side-wall end stud, 6 #10 through the web, 1/2" anchor hole

Door

AKRoll-up door 4'x6'26 ga curtain, torsion spring, slide latch

Hardware

F1×240Panel screw #12-14 x 1" self-drillinghex washer head, bonded EPDM washer, painted to match
F2×300Framing screw #10-16 x 3/4" self-drillinghex washer head, zinc
F3×120Stitch screw #14 x 7/8" lap tekpainted to trim
F4×8Wedge anchor 3/8" x 3"zinc (pad installs: 2 per wall)
F5×4Wedge anchor 1/2" x 3 3/4"2 1/4" embed (corner hold-downs)
C1×4Foam outside closure for 7/8" rib profile36" sticks
C2Butyl tape 1/8" x 1"45 ft roll
C3Polyether sealant 10 ozcolor-matched
K1Nut-setter bits 5/16" (2) + 1/4" (1)magnetic
K2Assembly guide (printed)parts map, QR to video
K3Lock hasp for disc lock11 ga, zinc

Add-ons

Steel floor kit

$345

Our 6" galvanized steel joist frame (we make it). Puts UNIT/5 on pavers, gravel or grass with no concrete. Add two sheets of 3/4" pressure-treated plywood from any lumber yard; the cut plan is included.

made by usSteel floor kit

Ground anchor kit

$45

Four eye anchors with cable, for installs without a concrete pad.

Steel shelving bay

$640

Heavy-duty boltless shelving, 48" W x 18" D x 72" H, five shelves, US-made. Stands against the back wall and anchors to the studs.

Wall rail

$35

Two 4 ft steel GearTrack channels that screw to the studs. Takes Gladiator hooks for bikes, ladders and tools.

Insulation

quote

Foil-faced polyiso foam board for the walls and roof. Cuts summer heat and stops condensation drip.

Off-grid power kit

$1,820

One 430 W roof panel (the most the 5x5 roof holds), a 2 kWh LiFePO4 power station with six 120 V outlets, and an LED light. No wire to the house. We supply the rails and wiring.

Grid-tied solar (Enphase)

$1,535

One 430 W panel with an Enphase IQ8+ microinverter and the IQ Combiner 5, feeding your house through the hard-wire package. Needs your utility's interconnection approval. Switches off in a power outage unless you add the battery.

Enphase IQ Battery 5P

$5,955

5 kWh battery and the IQ System Controller 3 that keeps the outlets on in an outage. Installed by your electrician.

Mini-split heat pump

$2,910

MRCOOL DIY Hyper Heat 12,000 BTU, 230 V: heats and cools down to -22 F, pre-charged line set. Head high on the back wall, outdoor unit on a pad behind.

Data Center packages

A cooled, hard-wired room for a 25U rack: servers, NAS, firewall and networking, on a UPS.

Server rack, 25U 4-postStarTech.com 4POSTRACK25U 23.6″ × 48″$415UPS, 1500 VATripp Lite (Eaton) SmartPro SMART1500RM2U 1500VA/1350W line-interactive sine wave17.3″ × 3.75″ × 13.45″$1,085Network switch, 24-portUbiquiti UniFi USW-24 17.4″ × 1.73″ × 7.87″$285×2Rack PDU, 120 V 20 ATripp Lite (Eaton) PDU1220 basic PDU19″ × 2″ × 4.5″$400Mini-split heat pump, 12,000 BTUMRCOOL DIY 5th Gen Hyper Heat 12K31.57″ × 11.69″ × 7.44″$2,910Winter free-cooling fan + filtered intakeAC Infinity AIRLIFT T10 shutter exhaust fan 10 in. with temperature/humidity controller 13″ × 13″ × 7.79″$205Winter free-cooling fan + filtered intakeHart & Cooley RHF45LF aluminum return-air filter grillequoteSolar exhaust fanAir Vent (Gibraltar Building Products) NPSG8 Solar Powered Gable Mount Attic Ventilator$400Insulation & steel linerJohns Manville AP Foil-Faced Foam Sheathing 48″ × 96″quoteSubpanel, 100 A rated, 8 spacesSquare D (Schneider Electric) QO QO816L100RB8.9″ × 12.6″$145Surge protective deviceSquare D (Schneider Electric) HEPD80 Home Electronics Protective Device3.72″ × 3.23″ × 2.1″quote×2Ground rodsnVent ERICO 615880 copper-bonded ground rod0.56″ × 96″quote×2Conduit hubs (power + network)Square D (Schneider Electric) B125 bolt-on rainproof hub4.44″ × 1.4″ × 3.09″$40×2GFCI outletsLeviton GFWT2-W 20 A SmartlockPro self-test GFCIquoteLED vapor-tight lightLithonia Lighting (Acuity Brands) Contractor Select CSVT L48 ALO3 MVOLT SWW3 80CRI5.375″ × 3.25″ × 50.25″$120

74 Mac minis running flat-out in a 5×5, sized for a 100 °F day: five 16-Mac rack mounts, 36-outlet PDUs on the wall, two heat pumps.

Server rack, 25U 4-postStarTech.com 4POSTRACK25U 23.6″ × 48″$415×5Mac mini rack mount, 16 per 3UMK1 Manufacturing (West Jordan, UT, USA) MMR-3G16XHDRS-3U high-density mount for 16 M4 Mac minis19″ × 5.246″ × 24.634″$5,025Network switch, 48-port 10GUbiquiti UniFi USW-Pro-XG-48: 32x 10GbE RJ45 + 16x 2.5GbE + 4x 25G SFP2817.4″ × 1.73″ × 18.9″$2,530×3Vertical PDU, 36 outletsTripp Lite (Eaton) PDUMV20-72 metered 0U PDU1.5″ × 72.47″quoteUPS, 1500 VATripp Lite (Eaton) SmartPro SMART1500RM2U 1500VA/1350W line-interactive sine wave17.3″ × 3.75″ × 13.45″$1,085×2Mini-split heat pump, 12,000 BTUMRCOOL DIY 5th Gen Hyper Heat 12K31.57″ × 11.69″ × 7.44″$5,820Winter free-cooling fan + filtered intakeAC Infinity AIRLIFT T10 shutter exhaust fan 10 in. with temperature/humidity controller 13″ × 13″ × 7.79″$205Winter free-cooling fan + filtered intakeHart & Cooley RHF45LF aluminum return-air filter grillequoteSolar exhaust fanAir Vent (Gibraltar Building Products) NPSG8 Solar Powered Gable Mount Attic Ventilator$400Insulation & steel linerJohns Manville AP Foil-Faced Foam Sheathing 48″ × 96″quoteSubpanel, 200 A main breaker, 20 spacesSquare D (Schneider Electric) Homeline HOM2040M200PRB14.8″ × 29.8″ × 4.5″$375Surge protective deviceSquare D (Schneider Electric) HEPD80 Home Electronics Protective Device3.72″ × 3.23″ × 2.1″quote×2Ground rodsnVent ERICO 615880 copper-bonded ground rod0.56″ × 96″quote×2Conduit hubs (power + network)Square D (Schneider Electric) B125 bolt-on rainproof hub4.44″ × 1.4″ × 3.09″$40×2GFCI outletsLeviton GFWT2-W 20 A SmartlockPro self-test GFCIquoteLED vapor-tight lightLithonia Lighting (Acuity Brands) Contractor Select CSVT L48 ALO3 MVOLT SWW3 80CRI5.375″ × 3.25″ × 50.25″$120

A sound-insulated mining room: 240 V for each miner, acoustic walls, and every bit of air in and out through lined, baffled silencers.