Here is a list of manufacturers active in the US market that provide Passive House-suitable components. We further indicate whether the manufacturer produces PHI-certified components. (See PHI Database for complete list.) Certified components have well-defined characteristics, and you can quickly populate your PHPP energy model with the needed values. We hope this list helps you research options and supports making your next Passive House project successful. Let us know if you don’t see a component or manufacturer that you think should be on this list.
- Enclosure Systems
- Insulation
- Facade System Thermal Breaks
- Structural Thermal Breaks
- Airtightness & Vapor Control
- Windows & Doors
- Ventilation
- Heating, Cooling & Hot Water
ENCLOSURE SYSTEMS
| Manufacturer/Supplier | Offers PHI Certified Components | HQ Location | Link |
|---|---|---|---|
| B.Public Prefab | New Mexico | https://www.bpublicprefab.com/ | |
| Blueprint Robotics | Maryland | https://www.blueprint-robotics.com/ | |
| BuildSmart | Yes | Kansas | https://buildsmartna.com/ |
| Collective Carpentry | British Columbia | https://collectivecarpentry.com/ | |
| Ecococon | Yes | Slovakia / NY | https://ecococon.eu/us/ |
| Ecocor | Yes | Maine | https://ecocor.us/ |
| GO Logic | Maine | https://www.gologic.us/thegohome | |
| Legalette | Yes | Quebec | https://legalett.ca/ |
| Pheonix Haus | Yes | Colorado | https://phoenixhaus.com/ |
| Quantum Passivhaus | Yes | Ontario | https://www.quantumpassivhaus.com/ |
INSULATION
| Manufacturer/Supplier | Offers PHI Certified Components | HQ Location | Link |
|---|---|---|---|
| Aero Aggregates | Pennsylvania | https://www.aeroaggna.com/ | |
| Agepan | Netherlands | https://www.tannerbp.com/ | |
| Glavel | Vermont | https://www.glavel.com/ | |
| Gutex | Germany / NY | https://475.supply/collections/thermal-insulation | |
| Havelock Wool | Nevada | https://havelockwool.com/ | |
| Hempitecture | Idaho | https://www.hempitecture.com/ | |
| Johns Mansville | Colorado | https://www.jm.com/ | |
| Knauf | Germany / IN | https://www.knaufnorthamerica.com/en-us/ | |
| Morgan Advanced Materials – Vacupor | UK / MN | https://www.tannerbp.com/ | |
| Owens Corning | Ohio | https://www.owenscorning.com/en-us | |
| Rockwool | Denmark / WV | https://www.rockwool.com/north-america/ | |
| Stieco | Poland | https://www.steico.com/en/ | |
| timberHP | Maine | https://www.timberhp.com/ |
FACADE SYSTEMS THERMAL BREAKS
| Manufacturer/Supplier | Offers PHI Certified Components | HQ Location | Link |
|---|---|---|---|
| Cascadia Clip | British Columbia | https://www.cascadiawindows.com/products/cascadia-clip | |
| Eco Cladding | Yes | Virginia | https://www.ecocladding.com/ |
| Ejot | Yes | Germany / Michigan | https://www.ejot.com/address-USA |
| Engineered Assemblies | Ontario | https://www.engineeredassemblies.com/ | |
| Fero Corp | Yes | Alberta | https://ferocorp.com/ |
| SFS Group | Yes | Germany / PA | https://www.sfs.com/ch/en/ |
STRUCTURAL THERMAL BREAKS
| Manufacturer/Supplier | Offers PHI Certified Components | HQ Location | Link |
|---|---|---|---|
| Armatherm Thermal Bridging Solutions | Yes | Massachusetts | https://www.armatherm.com/ |
| Schoeck | Yes | Germany / NJ | https://www.schoeck.com/en-us/home |
| Thermal Breaks Ltd. | Yes | UK | https://thermal-breaks.group/ |
AIRTIGHTNESS & VAPOR CONTROL
| Manufacturer/Supplier | Offers PHI Certified Components | HQ Location | Link |
|---|---|---|---|
| Delta – Dorken | https://www.dorken.com/en/ | ||
| Hanno | Yes | https://worldclasssupply.com/ | |
| Intelligent Membranes | Yes | https://www.intelligentmembranes.com/ | |
| Partel | Yes | https://www.partel.com/ | |
| Pro Clima | Yes | https://475.supply/collections/pro-clima | |
| Prosoco | https://prosoco.com/ | ||
| Retrotec | https://retrotec.com/ | ||
| Rothoblaas | Yes | https://www.rothoblaas.com/ | |
| Siga | Yes | https://www.siga.swiss/us_en/products | |
| Soprema | https://www.soprema.us/ | ||
| Stego | https://www.stegoindustries.com/ | ||
| TEC (Minneapolis Blower Door) | https://www.energyconservatory.com/ | ||
| VaproShield | https://vaproshield.com/ |
WINDOWS & DOORS
| Manufacturer/Supplier | Specialty | Offers PHI Certified Components | HQ Location | Link |
|---|---|---|---|---|
| Alpen High Performance Products | Yes | Colorado | https://www.thinkalpen.com/ | |
| Bewiso | Austria / NY | http://www.bewiso.eu/ | ||
| Cardinal IG | glazing, spacers | Yes | Minnesota | https://www.cardinalcorp.com/ |
| Cascadia Windows & Doors | British Columbia | https://www.cascadiawindows.com/ | ||
| Deceuninck | Yes | Ohio | https://deceuninckna.com/ | |
| Eco Windows | Connecticut | https://ecowindowsusa.com/ | ||
| Edgetech – Superspacer | spacers | Texas | https://www.quanex.com/product/for-architects/warm-edge-spacers/ | |
| ENERsign | Yes | Germany / CO | https://www.enersign.com/en/ | |
| EuroLine Windows | Yes | British Columbia | https://euroline-windows.com/ | |
| Fakro | skylights | Poland / IL | https://shop.fakrousa.com/ | |
| Gamma North America | Yes | Ontario | https://gammana.com/ | |
| GlassCurtain | curtain wall | Alberta | https://glascurtain.ca/ | |
| Hella | exterior shading | Yes | Germany / MN | https://www.tannerbp.com/hella-exterior-blinds |
| Ikon Windows | New York | https://www.ikonwindows.com/ | ||
| Inline Fiberglass | Ontario | https://www.inlinefiberglass.com/ | ||
| Innotech Windows | Yes | British Columbia | https://www.innotech-windows.com/ | |
| Internorm | Yes | Germany / NY | https://www.sashandframe.com/ | |
| Intus | Yes | Virginia | https://www.intuswindows.com/ | |
| Lamilux | skylights, roofs | Yes | Germany / NY | https://475.supply/collections/lamilux |
| Makrowin | Yes | Slovakia / MA | https://www.eas-usa.com/ | |
| NZP Fenestration | Yes | Quebec | https://nzpfenestration.com/en/ | |
| PH Tech | Quebec | https://phtech.ca/en/ | ||
| Raico | curtain wall | Yes | Germany / MN | https://www.tannerbp.com/ |
| Rangate | Yes | British Columbia | https://rangate.com/ | |
| Rehau | Yes | Switzerland / NY | https://www.rehau.com/us-en/windows | |
| Salamander | Germany / MA | https://www.eas-usa.com/ | ||
| Schueco | Yes | Germany / CT | https://www.schueco.com/ca/company/schueco-usa | |
| Smartwin | Germany / KS | https://advantagewoodwork.com/ | ||
| Swissspacer | spacers | Yes | Switzerland | https://www.swisspacer.com/en-us/ |
| Tanner | Minnesota | https://www.tannerbp.com/ | ||
| Technoform | spacers | Germany / OH | https://www.technoform.com/en | |
| Viking | Yes | Estonia / CO | https://www.egresswindowtastic.com/ | |
| Westeck | Yes | British Columbia | https://www.westeckwindows.com/ | |
| Wythe Windows | Yes | New Jersey | https://www.wythewindows.com/ | |
| Yaro | Massachusetts | http://www.yarowindows.com/ | ||
| Zola | Yes | Colorado | https://www.zolawindows.com/ |
VENTILATION
| Manufacturer/Supplier | Specialty | Offers PHI Certified Components | HQ Location | Link |
|---|---|---|---|---|
| Acin | air flow meter | Netherlands | https://acin.nl/en/ | |
| Aldes | constant airflow regulator | Yes | Quebec / FL | https://www.aldes-na.com/ |
| Brink | Yes | Netherlands / NY | https://475.supply/collections/brink | |
| Ephoca | Italy | https://ephoca.com/ | ||
| IceAir | New York | https://www.ice-air.com/ | ||
| Lunos | Germany / NY | https://475.supply/collections/lunos | ||
| Minotair Ventilation Inc. | Quebec | https://www.minotair.com/home_us/ | ||
| Oxygen 8 | Yes | British Columbia | https://oxygen8.ca/ | |
| Swegon | Yes | Sweden / Ontario | https://www.swegon.com/na/ | |
| Ventacity | Yes | Oregon | https://www.ventacity.com/ | |
| Zehnder | Yes | Netherlands / ME | https://zehnderamerica.com/ |
HEATING, COOLING & HOT WATER
| Manufacturer/Supplier | Offers PHI Certified Components | HQ Location | Link |
|---|---|---|---|
| Colmac Waterheat | https://colmacwaterheat.com/ | ||
| Fujitsu General America | https://www.fujitsu-general.com/us/ | ||
| Mitsubishi Electric Trane HVAC US | https://metahvac.com/ | ||
| Panasonic | https://iaq.na.panasonic.com/hvac | ||
| Stiebel Eltron | https://www.stiebel-eltron-usa.com/ | ||
| Thermodrain – EcoInnovation | https://ecoinnovation.ca/ | ||
| Sanco Water Heater | https://eco2waterheater.com/ |
