Blower door test with trailer mounted gas fan
Low-rise apartment building
G54 blower door fans can be setup in garage doors.
G54 blower door setup in process.
Using a smoke puffer to check for air leaks at the floor/wall junction.
Forklift used in setup of G54 blower door.
Interior view of G54 blower door in a multi-family building.
Snorkel of G54 blower door is inserted into an exterior building opening.
Interior view of G54 blower door snorkel.
Accurate-Airtight Enclosures has the equipment and expertise to test the air barrier of large commercial buildings.
Torrance Kramer of Accurate-Airtight Enclosures at a pre-test meeting.
Infrared thermography is typically done in conjunction with a blower door test.
One-part spray foam used to seal air leaks in the building envelope.
Air leaks at wall/roof junction sealed with one-part spray foam.
Examining air leaks concealed above the drop ceiling of a building.
One-part spray foam used to seal air leak at wall/ceiling junction.
Prepping a commercial building for a blower door test.
A mock-up was built to blower door test a loading dock at a large warehouse facility.
This blower door test helped to determine the design of the loading dock to be installed in planned new warehouse construction.
Infrared camera image of municipal building exterior.
Infrared camera image of multiple blower door fans in an exterior door.
Three TEC blower door fans used to test a housing authority building.
Blower door test at a Public Library building.
Interior view of a G54 blower door snorkel.
One or more digital pressure gauges are used to collect data during a blower door test.
G54 blower door setup to test the air barrier of a commercial building.
Air barrier repair project in progress at a High School.
"Cherry picker" used to access location to be sealed at a High School.
Sealing gaps at wall/roof junction.
Air sealing project above ceiling tile in a Church facility.
Example of air leaks around electrical penetrations concealed above ceiling tile in a commercial building.
G54 blower door system and table used as a workstation during testing.
A trailer or cube truck is used to transport G54 blower door equipment to a test site.
Blower door equipment is typically setup in a central location for uniform and consistent air flow.
Accurate-Airtight Enclosures is able to test the air barrier of large buildings like medical facilities, office buildings, municipal buildings, etc.
To test large buildings with a lot of volume, multiple blower door fans and types may be used.
Two G54 blower door systems used to test the air barrier of a very large building.
Blower door testing may be scheduled at night or on weekends if needed to limit disruption to daily building activities.
Scaffolding setup to access area of air leaks above ceiling.
Blower door equipment and table used as workstation during air barrier testing.
Multiple digital pressure gauges connected to a laptop may be used to record data during an air barrier test.
Torrance Kramer of Accurate-Airtight Enclosures.
Air barrier testing of E-House is done to meet energy code requirements and as part of the QC process.
Example of misalignment of the air barrier and insulation in the attic of a multi-family building.
An entryway of a commercial building is often a thermal weakspot.
Exterior View Of A Commercial Building
A low-rise apartment building can be tested with blower door fans setup in central doors, with individual unit doors open.
One or two blower doors are used to test smaller apartment buildings.
USFS building ready for blower door test.
Rooftop of a municipal building test site in Madison, WI.
Infrared camera in use during commercial air sealing project.
Torrance Kramer President of Accurate-Airtight Enclosures speaking at Sustain Dane Energy Summit.
Infrared camera in use at ice arena test project.
Infrared image of building exteriors (stop energy loss is a legacy company slogan!).
Night blower door test in progress.
Example of setting up G54 blower doors in the garage door of a facility.
Checking for closet air leaks with an infrared camera.
Energy auditor going to great lengths to capture high value infrared image from unique vantage point.
Using an infrared camera to check for ceiling air leaks in a manufacturing facility.
Prepping a fire station building for diagnostic testing. Sometimes you have to get on the roof.
The G54 blower door system has a powerful gasoline engine (gas can in foreground).
Exterior inspection and infrared camera scan of a commercial building.
President of Accurate-Airtight on sustainability panel
Torrance Kramer of Accurate-Airtight Exteriors with panel at sustainability event.
Cold weather infrared camera image showing heat transfer through exterior door.
This office building cantilever was identified as an area of significant heat loss.
Cold weather infrared camera image of heat loss through an office building cantilever.
Potential air leaks through the wall assembly and fenestration are examined during a blower door test.
Cold weather infrared camera image of office building exterior.
Wall assembly and fenestration of an office building.
Infrared camera image of heat loss transmitted through a window frame.
G54 blower door equipment at air barrier test site.
Accurate-Airtight Enclosures has the equipment and expertise needed to test the air barriers of large commercial, municipal or military buildings.
Infrared camera image showing temperature variations between windows and wall sections.
Infrared camera image of a commercial building in cold weather conditions.
Interior infrared camera image of a commercial building.
Infrared camera image showing the exterior of a municipal building.
Infrared camera image of the exterior of a municipal building.
Torrance Kramer of Accurate-Airtight Exteriors giving a presentation on blower door testing.
Six electric blower door fans were needed to test the air barrier of this office building.
Inspecting an attic for air sealing opportunities.
Checking loading dock doors with an infrared camera.
A snorkel is used to connect a G54 blower door fan to an exterior building opening.
G54 blower door fan and snorkel setup at an exterior door.
Closeup inspection of the air barrier of a building.
Inspection of the wall assembly of a building.
Commercial blower door test in progress.
Mockup for static test of building.
Commercial blower door test.
Static testing of a wall assembly.
Static test of a wall assembly.
Static testing of a wall assembly.
Infrared camera in use during blower door test.
Mockup for static testing of a wall assembly.
Three blower doors used to test a multi-floor municipal building.
Ensuring slope of sill to EIFS during building envelope commissioning.
Infrared camera inspection of a building exterior.
Roof inspection at a multi-floor municipal building.
Blower door testing a US military building (Quantico) for air barrier compliance.
G54 blower door set into exterior door at a university building.
President of Accurate-Airtight Enclosures.
Two Retrotec blower door fans used to test a commercial building.
Energy auditor using an infrared camera to check the air barrier of a building.
Diagnostic equipment in use.
Blower door test at Public Library.
Commercial blower door test.
Commercial blower door test equipment set-up
Accurate-Airtight team setting-up equipment in commercial building for a Commercial Building Inspection
Blower Door Test In Commercial Building
Technician working on blower door test
Accurate-Airtight Enclosures Team Using Equipment During Building Assessment
Commercial Blower Door
Accurate-Airtight Enclosures Team Setting-Up Commercial Blower Door In Building
Blower door testing a building for local utility in Minnesota.
