Trace each storefront bay into its system description, hardware set, and specified performance criteria, then compare wind-load and infiltration basis, thermal barrier assignment, and anchor spacing for the actual wall zone before treating a repeated elevation module as uniformly rated.
Assemble the review package
Gather the exterior elevations, storefront and entrance details, the door hardware schedule for entrance leaves, structural wind-load criteria, and the issued aluminum-framed entrances and storefronts specification. Include the adjacent wall’s air- and water-barrier drawings where the storefront ties into the surrounding assembly. Review one elevation and its corner or transition conditions before assuming a typical bay governs the whole wall.
WBDG publishes UFGS 08 41 13: Aluminum-Framed Entrances and Storefronts as a public guide-specification reference (accessed September 23, 2026). Use your project’s issued specification and amendments for the actual comparison; the guide specification does not automatically govern your project. The checklist below is an original suggested review workflow, not a reproduction of the UFGS requirements.
Eight checks to run against the issued set
Use one record per location or system. The CSV contains the same eight prompts plus fields for source revisions, observed evidence, the review owner, the decision, and closure references.
| Check | Sources to compare | Question to resolve |
|---|---|---|
| System assignment | Elevation bay + storefront system description | Does every bay resolve to an identified system and thermal-barrier condition, rather than a generic "storefront" note applied to the whole elevation? |
| Glazing infill | Elevation glazing callout + glass and glazing schedule | Is the glass type for each bay identified consistently with the glazing schedule rather than left as a general glazing note? |
| Hardware and egress | Door schedule + specified entrance hardware | Does the specified hardware (panic device, closer, lock) match the egress and security function shown for each entrance leaf? |
| Wind-load basis | Structural wind-pressure zone + specified wind-load rating | Does the specified system’s wind-load rating match the design wind pressure for the actual bay location, including corner and high-pressure zones? |
| Air and water infiltration | Elevation exposure + specified infiltration and water-penetration criteria | Does the specified air-infiltration and water-penetration performance match the exposure condition (sheltered, exposed, below a canopy) shown for that bay? |
| Thermal barrier and condensation | Interior condition + thermal-barrier and condensation-resistance clauses | Does the specified thermal barrier and condensation-resistance rating match the conditioned or unconditioned space behind that storefront? |
| Anchorage and tolerances | Perimeter anchor detail + fabrication tolerance clauses | Can the anchor type, spacing, and rough-opening tolerance be traced from the detail into the specification for the actual bay being reviewed? |
| Mockup and testing scope | Specified mockup or field-testing requirement + scheduled bay types | Does the specified mockup or field-testing scope represent every distinct system, hardware set, and exposure condition shown on the elevations? |
Worked example: a corner bay carrying the field system
Illustrative example: an exterior elevation shows a repeating storefront module across the entire ground-floor wall, and a bay at the building’s exposed corner is drawn with the same frame profile as the rest of the run. The structural wind-load criteria assign a higher design pressure to that corner zone, but neither the elevation nor the hardware set identifies a different system rating or anchor spacing for it.
Confirm the wind-pressure zone for the corner bay from the structural design criteria, compare it against the specified performance ratings and anchor spacing for the standard system, and ask the design team to confirm whether the corner bay needs an upgraded system or additional anchorage.
Avoid a false conflict
A repeating frame module on an elevation does not establish uniform performance requirements at every bay; corner and high-exposure zones can require a different system or anchor spacing than the field of the wall. Conversely, a thermal barrier shown at one bay does not confirm every bay borders conditioned space.
When requirements disagree, follow the project’s document-control and clarification process. Do not assume that drawings always override specifications, or the reverse. Identify the exact sources and request an authorized decision.
Close the issue across the affected documents
Record the location or tag, drawing and specification references, issue dates, observed difference, and the decision needed. Assign an owner and keep the item open until the response identifies the governing requirement. Check the revised drawings and specification references together; a response email alone may leave the issued package inconsistent.
For the overall process, use the guide to drawing and specification conflicts. Mark an inapplicable checklist row with a reason, and distinguish a verified correction from a question that still needs design information.
Where Groundbook fits
Groundbook’s drawing and specification review helps investigate potential disagreements in the documents you supply. Include the relevant specification sections and drawing references, then verify the cited evidence with the responsible reviewers before acting on a finding.