Fully Accredited Whole Building Air Leakage Testing and Window Testing in Roswell
Building Envelope Testing in Roswell, GA
Commercial buildings throughout Roswell rely on exterior enclosure systems that must control air movement, water intrusion, heat, and moisture while maintaining long-term performance. Windows, walls, roofs, doors, air barriers, waterproofing systems, storefronts, and other exterior components all need to function together for the building enclosure to perform as intended.
QED LAB provides building envelope testing in Roswell, Georgia, for new construction and existing commercial properties throughout Roswell, North Fulton County, and the North Atlanta metro. Our capabilities include commercial blower door testing, whole-building air leakage testing, air barrier testing, window and storefront testing, curtain wall testing, AAMA field testing, ASTM water penetration testing, water intrusion diagnostics, infrared thermography, and building enclosure commissioning support.
Whether a project is located near Historic Roswell, Downtown Roswell, Holcomb Bridge Road, Mansell Road, East Roswell, the GA-400 corridor, or elsewhere in North Fulton County, QED LAB can develop a field-testing scope around the building’s exterior systems and applicable project requirements.
Commercial Building Envelope Testing in Roswell
A commercial building envelope consists of multiple assemblies connected through hundreds of joints, transitions, penetrations, and openings. Exterior walls may connect to different roof systems, windows must integrate with surrounding wall construction, and air and water control layers need to remain continuous as materials and building geometry change.
These connections are often where enclosure deficiencies become apparent. A window can meet its product specifications but still experience leakage around its perimeter. An air barrier can perform across large wall areas while gaps around mechanical penetrations or roof transitions increase overall building leakage. Field testing provides a way to evaluate these conditions under controlled circumstances.
QED LAB provides commercial building envelope testing in Roswell and North Fulton County for construction quality assurance, commissioning, specification compliance, and existing-building investigations. Testing can focus on specific assemblies or evaluate the overall performance of the exterior enclosure.
Air Barrier Testing in Roswell, GA
Air barriers help limit uncontrolled airflow between conditioned interior spaces and the exterior. Maintaining continuity is especially important around windows, exterior doors, roof transitions, wall penetrations, utility openings, and changes between exterior materials.
QED LAB provides air barrier testing in Roswell, Georgia, for commercial and larger-building projects. Testing can help determine whether an enclosure satisfies applicable airtightness requirements and can provide quantitative information about overall leakage.
If a building experiences more leakage than expected, diagnostic methods may be used to identify significant leakage paths. This can help the project team focus corrective work on actual problem areas rather than relying only on visual observations.
For office buildings, hotels, multifamily developments, healthcare facilities, schools, and other conditioned properties throughout Roswell, controlling uncontrolled airflow can support energy performance, occupant comfort, moisture management, and predictable mechanical-system operation.
Commercial Blower Door Testing in Roswell
Commercial blower door testing uses calibrated fan systems to establish a controlled pressure difference across the exterior enclosure. Large buildings may require multiple fans operating simultaneously to produce the airflow needed for testing.
QED LAB provides commercial blower door testing in Roswell, GA, including whole-building air leakage testing for projects throughout North Fulton County. Depending on project specifications, testing may reference procedures such as ASTM E779 or ASTM E1827.
Commercial testing requires preparation before the test date. HVAC systems, exterior openings, intentional penetrations, temporary construction conditions, internal pressure zones, and the stage of enclosure completion can all influence the procedure. QED LAB coordinates with project teams to establish preparation requirements and an appropriate testing configuration.
The resulting measurements can then be compared with applicable project criteria to evaluate overall building airtightness.
Whole-Building Air Leakage Testing in North Fulton County
Air leakage across a large commercial building may be distributed among many relatively small openings. Window perimeters, exterior doors, mechanical penetrations, roof connections, loading areas, wall transitions, and other interfaces can collectively influence whole-building performance.
Whole-building testing evaluates these conditions as one system. Calibrated equipment pressurizes or depressurizes the structure while measuring the airflow required to maintain the specified pressure difference.
QED LAB provides whole-building air leakage testing in Roswell and North Fulton County for projects where enclosure airtightness needs to be verified. When excessive leakage is measured, additional investigation can help identify areas contributing to the result.
Window, Storefront, and Curtain Wall Testing in Roswell
Commercial buildings throughout Downtown Roswell, Holcomb Bridge Road, Mansell Road, East Roswell, and the GA-400 area may incorporate windows, storefronts, curtain walls, and other glazed exterior systems.
The performance of these assemblies depends on more than the manufactured product. Flashing, perimeter sealants, rough openings, gaskets, glazing, joints, and connections to adjacent wall systems can all affect the completed installation.
QED LAB provides window testing in Roswell, GA, along with storefront and curtain wall testing for commercial projects. Field evaluation can help identify air or water leakage associated with installation and integration with surrounding construction.
Testing representative installations earlier in construction can also help identify recurring conditions before the same detail is repeated throughout the building.
AAMA Field Testing in Roswell
QED LAB can support projects requiring AAMA 501.2, AAMA 502, and AAMA 503 field testing in Roswell when these procedures are included in project requirements.
AAMA 501.2 hose nozzle testing can be used to investigate specific joints and seals in installed curtain wall and storefront systems. Controlled water is directed at targeted exterior joints while the interior side is monitored for leakage.
AAMA 502 may be specified for installed windows and doors, while AAMA 503 may apply to installed storefronts, curtain walls, and related fenestration assemblies. These procedures evaluate actual field installation, including conditions that aren’t represented by product-level laboratory testing.
ASTM E1105 Water Penetration Testing in Roswell
Water penetration testing can help project teams evaluate whether installed fenestration resists water under specified field conditions.
QED LAB provides ASTM E1105 water penetration testing in Roswell, Georgia, for installed exterior windows, doors, curtain walls, and related assemblies. Water is applied to the exterior while a controlled pressure difference is created across the test area. The interior is then observed for evidence of water penetration.
Depending on project specifications, QED LAB can also support ASTM E331 water penetration testing. The appropriate procedure depends on the exterior system, project requirements, and purpose of the evaluation.
Testing can be performed during construction quality assurance or as part of an investigation into an existing Roswell commercial property.
Water Intrusion Testing in Roswell
The point where water becomes visible inside a building isn’t always where it entered the enclosure. Moisture can move behind finishes, along framing or flashing, and through concealed portions of the exterior assembly before appearing inside.
QED LAB provides water intrusion testing in Roswell and North Fulton County to help isolate potential leakage sources under controlled conditions. Investigations may focus on windows, storefronts, curtain walls, exterior doors, sealant joints, flashing, wall penetrations, roof connections, or transitions between different exterior materials.
Controlled testing allows suspected areas to be evaluated systematically instead of waiting for another storm to recreate the correct combination of rain and wind.
Building Envelope Testing Along Holcomb Bridge Road and GA-400
Roswell’s commercial properties extend through several important corridors, including Holcomb Bridge Road, Mansell Road, Alpharetta Highway, and areas with access to GA-400. Office buildings, retail properties, healthcare facilities, hotels, multifamily developments, and other commercial construction can each present different enclosure-testing requirements.
QED LAB can develop testing scopes based on the individual property rather than applying the same approach to every building. A larger office or institutional property may require whole-building airtightness testing, while another project may place greater emphasis on windows, storefront systems, or water penetration testing.
This project-specific approach allows testing to address the systems and performance requirements that actually matter for the building.
Multifamily and Hospitality Building Envelope Testing
Multifamily developments and hotels contain many repeated exterior details. Windows, exterior doors, wall penetrations, balconies, and transitions may be installed dozens or hundreds of times throughout a single project.
If a recurring installation issue allows air or water leakage, the same condition can potentially affect multiple areas. Representative field testing can help identify these problems while corrective work is still practical.
QED LAB provides multifamily and hospitality building envelope testing in Roswell, including window testing, water penetration testing, air leakage evaluation, and other specified field-testing procedures.
Healthcare and Institutional Building Testing
Healthcare, educational, municipal, and other institutional properties can contain complex exterior systems and mechanical requirements. Uncontrolled airflow or water intrusion can interfere with intended building operation and create additional maintenance concerns over time.
QED LAB can support healthcare and institutional building envelope testing in Roswell, GA, through commercial blower door testing, air barrier evaluation, window testing, water penetration testing, and other enclosure diagnostics based on project requirements.
Testing can be coordinated during construction or performed as part of an investigation into an existing performance issue.
Infrared Thermography and Building Diagnostics
Infrared thermography can provide additional information during certain enclosure investigations. Under appropriate environmental conditions, thermal patterns may be associated with air leakage, insulation irregularities, thermal bridging, or moisture-related conditions.
QED LAB can incorporate infrared thermography into Roswell building-envelope investigations when appropriate. Thermal images are evaluated alongside construction details, environmental conditions, visual observations, and other testing results rather than being interpreted independently.
Building Enclosure Commissioning in Roswell
Building enclosure commissioning provides a structured process for evaluating whether exterior systems meet established project requirements. Field testing can be coordinated around important construction milestones so representative assemblies are evaluated before similar work is completed across the building.
QED LAB supports building enclosure commissioning in Roswell, Georgia, through independent field testing and performance verification. Testing may include windows, storefronts, curtain walls, air barriers, water penetration, or whole-building airtightness depending on project specifications.
Early coordination can help determine testing locations, applicable standards, building preparation requirements, and the appropriate sequence within the construction schedule.
Building Envelope Testing Throughout Roswell and North Fulton
QED LAB supports projects throughout Roswell, North Fulton County, and the North Atlanta metro. Testing can be coordinated for properties near Historic Roswell, Downtown Roswell, East Roswell, Holcomb Bridge Road, Mansell Road, Alpharetta Highway, and the GA-400 corridor.
Window and wall testing can often be performed while installation is still underway, while whole-building air leakage testing typically occurs later when the exterior enclosure is sufficiently complete.
Schedule Building Envelope Testing in Roswell, GA
QED LAB provides building envelope testing in Roswell, North Fulton County, and the North Atlanta metro for new commercial construction and existing-building investigations. Our capabilities include commercial blower door testing, whole-building air leakage testing, air barrier testing, window testing, storefront and curtain wall testing, AAMA 501.2, AAMA 502, AAMA 503, ASTM E1105, ASTM E331, water intrusion diagnostics, infrared thermography, and building enclosure commissioning support.
Whether your project is near Downtown Roswell, Historic Roswell, East Roswell, Holcomb Bridge Road, Mansell Road, GA-400, or elsewhere in North Fulton County, contact QED LAB to discuss the project’s specifications and required field-testing scope.
Frequently Asked Questions
Does QED LAB provide commercial blower door testing in Roswell?
Yes. QED LAB provides commercial blower door and whole-building air leakage testing for qualifying projects throughout Roswell and North Fulton County.
Can QED LAB perform air barrier testing in Roswell, GA?
Yes. Air barrier and whole-building airtightness testing can be performed based on applicable project specifications and performance requirements.
Can QED LAB test commercial windows for water leakage?
Yes. QED LAB can perform field water penetration testing on installed windows, doors, storefronts, curtain walls, and related exterior assemblies.
What ASTM and AAMA testing can QED LAB support?
Depending on project requirements, testing may include ASTM E779, ASTM E1827, ASTM E1105, ASTM E331, AAMA 501.2, AAMA 502, AAMA 503, and other specified enclosure-testing procedures.
Does QED LAB serve projects throughout North Fulton County?
Yes. QED LAB can support qualifying commercial projects throughout Roswell, North Fulton County, and surrounding North Atlanta markets.
When should building envelope testing be scheduled?
Testing requirements should ideally be coordinated before the applicable exterior assemblies are complete. Early planning allows representative test locations, applicable standards, building preparation, and construction sequencing to be established before field testing begins.
Looking for more information about Building Envelope Testing?
At QED LAB, we offer a Lunch and Learn where we provide valuable insights into code requirements and building envelope testing. Our experts will explain how these tests are performed and meet compliance with building codes. Join us for lunch and learn more about building envelope testing today!