Whether you're deploying Starlink across a commercial building portfolio, mounting a Flat High Performance antenna on a commercial flat roof, or installing a residential kit on a pitched roof — this guide walks you through every decision from antenna type to adapter selection to ballast calculation.
Every mounting decision starts here. The Standard and Flat High Performance antennas have different wind areas, different adapter requirements, and often lead to different mount recommendations — especially for commercial installations.
Starlink currently ships two primary antenna types for fixed installations. The Standard Kit (Gen 3) is the consumer-grade option — compact rectangular form factor, lighter, and widely used in residential and small business deployments. The Flat High Performance antenna is Starlink's commercial-grade hardware — physically larger, with nearly double the wind-catching surface area, and the default choice for the vast majority of Baird's commercial customers.
The Flat High Performance antenna's larger wind area means it requires more ballast weight than a Standard antenna on the same mount at the same height and location. This is especially relevant for tall commercial installations (5' or 8' mast) or exposed coastal sites. If you're deploying HP antennas, always run your site through ballastcalc.com — don't assume filling the trays is sufficient. For very tall masts or high-exposure sites, the B4-4x4 or B4-6x6 NPRM base may be a better platform than the dedicated Starlink NPRM. See Section 6 for details.
All Baird Starlink mounts are designed to work with both antenna types. The difference is only in the adapter — the Standard Kit uses a 1.31" O.D. adapter for most residential installs, or a 2.37" O.D. adapter for commercial installs where the larger pipe is preferred. The High Performance antenna attaches via a dedicated HP adapter on the 2.37" O.D. Baird mast pipe.
One of the most common questions from commercial installers. Short answer: both work. Here's what to know before you order.
Every Baird Starlink mount uses a standard 2.37" O.D. mast pipe. To connect your Starlink antenna to this pipe, you need one of two adapter paths. About half of Baird's customers use the Starlink Pipe Adapter purchased directly from Starlink; the other half order Baird's own adapters. There is no performance difference — it comes down to sourcing preference.
When purchasing a Baird mount, the adapter is an optional add-on — it is not included in the base mount package by default. Select the correct adapter for your antenna version at checkout, or purchase the Starlink Pipe Adapter separately from Starlink's shop. If sourcing your own adapter, confirm it is compatible with a 2.37" O.D. mast pipe before ordering.
Describe your site — the right mount follows. Commercial rooftop, tower, wall, platform, portable deployment, or residential roof: each has a clear best-fit option.
Building has a flat or low-slope roof. No drilling into the membrane. High Performance antenna in ~90% of cases.
For PSF-sensitive roofs with HP antenna at taller heights, consider the B4-4x4 or B4-6x6 NPRM base with HP adapter.
View NPRM →A telecom tower, guyed mast, or existing monopole is already at the site. Attaching Starlink to a tower leg.
Tower legs from 1.90" to 4.50" O.D. Both Standard and HP antennas supported.
View Tower Mount →Mounting to an exterior building wall, fascia, or parapet — common on commercial buildings where roof access is restricted.
Offset gives 30" clearance + 5' pole height. Angle mount for parapets with 3" offset.
View Offset Wall Mount →Oil platform, offshore structure, vessel, or any site where the mount attaches to existing railings or platform framework.
Modular aluminum parts sized for helicopter transport. Galvanized + stainless hardware for marine environments.
View Platform Mount →Temporary deployments, remote construction sites, events, disaster response, or locations requiring frequent repositioning.
Folds flat for transport, adjustable feet for uneven terrain, supports enclosures and batteries on the pole.
View Portable Mount →Any sloped or peaked roof — residential homes, commercial buildings, agricultural, and light industrial. Standard or HP antenna depending on application.
The Roof Peak Mount is the most popular choice for commercial peaked roof installs and supports both Standard and HP antennas. The Roof Mount handles residential flat, pitched, or ground applications.
View Roof Peak Mount →Mounting on a house exterior wall, fascia, eave, or chimney. Minimal offset needed for residential aesthetics.
Short mount: 3" offset, flush appearance. Long mount: 16" offset, more clearance for optimal positioning.
View Long Wall Mount →If you're deploying Starlink across multiple commercial buildings — a retail chain, campus network, or managed service provider rollout — the Non-Penetrating Roof Mount covers the majority of flat-roof sites. For buildings that have existing towers or telecoms infrastructure, the Tower Mount can often be retrofitted without any new structural work. Contact Baird's engineering team for bulk quoting and multi-site specification support.
Starlink's own mounting hardware works for simple residential installs. For commercial applications — especially with the High Performance antenna — Baird's purpose-built mounts offer meaningful advantages.
Starlink's native mounting accessories are designed for ease of consumer installation, not for the demands of commercial deployments: multiple installations per day by crews, taller mast heights for clearance, rooftops where PSF load matters, or sites that need documentation for building owners. Baird has been manufacturing professional-grade satellite mounts for over 30 years, and the Starlink product line is built to the same commercial standard as every other mount in the catalog.
Not pre-galvanized components — the entire welded assembly is dipped, coating every weld and surface. Baird mounts survive decades of outdoor exposure, not years.
Heights from 2.5' to 8' on the dedicated Starlink NPRM, with access to the full B4-4x4 and B4-6x6 line for larger footprints. Starlink's native hardware offers far fewer options.
Baird's free ballastcalc.com tool produces printable engineering documentation for building owners and permit authorities. Critical for commercial sign-off.
True non-penetrating roof mount with ballast trays and rubber pads — no roof penetration, no lease or warranty violations. Not available from Starlink's own shop for commercial-scale flat roofs.
Baird mounts can carry enclosures, batteries, and other hardware on the mast pole below the antenna — useful for powered remote sites, IoT deployments, and off-grid setups.
Designed and manufactured in Cedar Falls, Iowa. A 10-year product warranty backs every Baird Starlink mount — substantially longer than native Starlink accessory coverage.
Every Starlink mount in the Baird line — organized by application. All are compatible with both Standard and Flat High Performance antennas with the correct adapter.
For most residential and standard antenna installs, filling the ballast trays is sufficient. For commercial High Performance deployments, site-specific calculation is essential.
The Baird Starlink Non-Penetrating Roof Mount is held in place entirely by the weight of concrete ballast blocks in the base trays — no roof penetration required. For many installations, filling the trays to capacity provides adequate ballast weight for wind speeds up to approximately 115 mph. But two situations require you to go further and calculate precisely:
At 5' or 8' mast height with the Flat High Performance antenna, the ballast-to-roof-area (PSF) loading can become significant on older or lightly-loaded commercial roofs. In these cases, Baird recommends stepping up to the B4-4x4 or B4-6x6 NPRM base — both use the same 2.37" O.D. mast, accept the HP adapter, and distribute the ballast load over a larger footprint. See Baird's full NPRM selection guide for PSF guidance.
Enter your location, building height, exposure category, antenna wind area, and mount height — get a site-specific ballast weight with printable documentation for building owners and permit authorities. Based on ASCE 7-10. Free, no account required.
Open Ballast CalculatorIf your calculation comes back requiring more ballast than the Starlink NPRM trays can hold, or if the PSF load exceeds your roof's rated capacity, the solution is to move to a larger NPRM base. The B4-4x4 (48"×48" base) and B4-6x6 (72"×72" base, up to 15' tall) both accept the HP adapter on their standard 2.37" O.D. mast, give you more ballast tray capacity, and spread the load over a larger footprint.
A general walkthrough of the commercial flat-roof NPRM installation — the most common Baird Starlink installation scenario. Step-by-step instructions and YouTube video guides are included with every mount package.
Choose a location with an unobstructed sky view to the north (in the northern hemisphere) — Starlink's phased array antenna needs a clear 100° cone of sky. Mark the location and ensure it is accessible for ballast delivery and safe working conditions. Keep a safe distance from roof edges and overhead power lines.
Visit ballastcalc.com with your site details before the installation day. This tells you exactly how many concrete blocks you need and whether your roof's PSF rating supports the plan. Print the report for your job file.
Lay the rubber roof pads on the roof surface at the mount location — they protect the membrane from abrasion and contribute to the friction coefficient used in the sliding calculation. Assemble the NPRM base per the included instructions. The mount ships partially pre-assembled to reduce on-roof work time.
Attach the 2.37" O.D. mast into the base assembly and secure per instructions. Slide the Baird or Starlink adapter over the mast pipe. If using the Flat High Performance antenna, attach the HP adapter using the wedge mount that ships with the antenna. Apply thread-locker to set screws as indicated in the instructions.
For Flat HP antennas: the wedge mount attaches directly to the HP adapter. For Standard Gen 3: remove the kickstand from the antenna per Starlink's instructions, then mount to the adapter. Connect the Starlink Ethernet cable before final positioning.
Place concrete blocks in the ballast trays per your site calculation. Standard CMU blocks (4"×8"×16", approximately 33–35 lbs each) are the typical ballast material. Verify total block count matches your ballastcalc.com output. Distribute blocks evenly across all trays.
Route the Starlink cable from the antenna down through or alongside the mast, across the roof, and into the building. Seal any roof penetrations for the cable entry point per roofing best practice. Power on the Starlink router and confirm the antenna is tracking satellites via the Starlink app.
Every Baird Starlink mount ships with a product-specific assembly instruction sheet and a link to a YouTube installation video. For High Performance antenna configurations, a separate assembly guide is available for the HP adapter installation. Product sheets and drawings are also available on each product page at bairdmounts.com.
All 13 Baird Starlink mounts in one table. Find your installation type and cross-reference the right product.
| Mount | Installation Type | Offset / Height | HP Antenna | Audience |
|---|---|---|---|---|
| Roof Mounts | ||||
| Starlink NPRM | Flat roof, no penetration, ground | 2.5', 5', or 8' above roof | ✓ with HP adapter | Commercial |
| Roof Mount | Flat, pitched, or ground | Adjustable to roof pitch | Gen 1–3 standard | Residential |
| Roof Peak Mount | Peaked / ridge roof | 2', 5', or 8' above peak | ✓ with HP adapter | Commercial |
| Wall Mounts | ||||
| Short Wall Mount | Wall, fascia, eave | 3" from wall | Gen 1–3 standard | Residential |
| Long Wall Mount | Wall, fascia, eave | 16" from wall | Gen 1–3 standard | Residential |
| Offset Wall Mount | Commercial wall or parapet | 30" offset + up to 5' pole | ✓ with HP adapter | Commercial |
| Angle Wall Mount | Walls & parapets | 3" from wall + 2.37" pipe | ✓ with HP adapter | Commercial |
| Specialty & Portable | ||||
| Tower Mount | Existing tower legs | 1.90"–4.50" OD tower legs | ✓ with HP adapter | Commercial |
| Platform Mount | Platforms, railings, offshore | Modular to railing height | ✓ with HP adapter | Commercial |
| Portable Mount | Ground, temporary, remote | Foldable, adjustable feet | ✓ with HP adapter | Commercial |
| Adapters | ||||
| Flat HP Pole Adapter | Flat High Performance antenna | For 2.37" O.D. mast pipe | Purpose-built | Commercial |
| Standard Kit Adapter | Standard Kit Gen 3 antenna | For 1.31" O.D. mast pipe | — | Residential |
| Standard Adapter 2.37" | Standard Kit antenna | For 2.37" O.D. mast pipe | — | Residential / Commercial |
All Baird mounts are hot-dip galvanized after fabrication, USA-made, with a 10-year warranty. Browse all Starlink mounts →
The questions Baird's team hears most from commercial installers and facilities managers deploying Starlink.
Yes. All Baird Starlink mounts, including the Non-Penetrating Roof Mount, are fully compatible with the Flat High Performance antenna. You need to add the Baird Flat HP Round Pole Adapter (or the Starlink Pipe Adapter) to your order — it is not included in the base mount package.
One important note: the HP antenna has roughly double the wind area of the Standard antenna. At taller mast heights on exposed sites, run your installation through ballastcalc.com to confirm the ballast requirement. For PSF-sensitive roofs, consider stepping up to the B4-4x4 or B4-6x6 NPRM base.
Either works. Starlink's Pipe Adapter is fully compatible with all Baird mounts that use the standard 2.37" O.D. mast pipe. Approximately half of Baird's commercial customers source the adapter from Starlink and purchase the mount from Baird; the other half buy both from Baird. Choose whichever fits your ordering workflow — there is no performance or compatibility difference.
For the Flat High Performance antenna specifically, use the Baird Flat HP Round Pole Adapter or Starlink's HP-specific adapter. The standard Pipe Adapter is designed for the Standard antenna only.
Yes — the Starlink Non-Penetrating Roof Mount works equally well as a ground mount. Simply omit the rubber roof pads and place the mount on a level, compacted surface. No concrete foundation is required. This is useful for parking lots, paved surfaces, remote field deployments, or anywhere drilling a foundation isn't practical. If ground mounting in an open area, use an Exposure C designation in your ballast calculation since there's no building shelter.
For truly portable, frequently relocated setups, the Starlink Portable Mount with adjustable feet and foldable design is a better fit than the NPRM.
The Starlink Flat High Performance antenna's effective wind area is approximately double that of the Standard antenna — roughly 5 sq ft versus 2.5 sq ft. Wind load on a mount scales directly with the antenna's exposed area, so the HP antenna imposes approximately twice the wind force on the mount at any given wind speed. This directly increases the required ballast weight.
For most low-rise commercial buildings at 2.5' mast height in moderate wind zones, filling the ballast trays is still sufficient. But at 5' or 8' mast height, on taller buildings, or in Exposure C/D wind zones, the HP antenna's higher wind load pushes ballast requirements meaningfully higher. Always verify with ballastcalc.com.
For multi-site commercial deployments, the Starlink Non-Penetrating Roof Mount handles the majority of flat-roof buildings in a portfolio. For sites that already have telecom towers or existing mast infrastructure, the Tower Mount often requires no new structural work. Wall-mount situations use the Offset Wall Mount.
For bulk orders or multi-site spec support, contact Baird's engineering team at [email protected]. They can assist with site-by-site specifications and volume pricing.
No. The Baird Starlink Non-Penetrating Roof Mount sits entirely on top of the roof surface on rubber pads — no drilling, no anchors, no fasteners through the membrane. This protects TPO, EPDM, modified bitumen, and built-up roofing systems from any penetration damage, preserves existing roofing warranties, and eliminates water intrusion risk at the mount location. For most commercial roof types, this is the primary reason facilities managers and building owners specify non-penetrating mounts.
Yes. The Baird Starlink Non-Penetrating Roof Mount and Portable Mount both have space on the mast pole to mount an enclosure, battery, or other equipment below the Starlink antenna. For the NPRM, use the 5' or 8' version to ensure adequate pole space. Position the additional item as close to the base of the mount as possible to minimize the additional overturning moment. Depending on the wind area of the extra item, you may need to add some additional ballast blocks — run the updated wind area through ballastcalc.com.
The Baird Starlink Platform Mount is designed specifically for this application. It attaches to existing platform railings with modular parts that adapt to different railing heights. All structural hardware is hot-dip galvanized or stainless steel for corrosion resistance in salt-air and marine environments. The modular parts are sized so none exceed the maximum weight and dimension limits for helicopter transport — important for offshore platform logistics. Contact Baird engineering for offshore or maritime specifications.
Browse all Baird Starlink mounts, run your ballast calculation for the High Performance antenna, or reach out to Baird's engineering team for commercial deployment support.