Energy + thermal performance
NFRC certification
Applies to: Casement, tilt-turn, fixed/picture, awning, arc-top, sliding, bifold, entry, swing, single-hung, double-hung, storefront window wall
The National Fenestration Rating Council operates the only US energy-performance rating program for windows, doors, and skylights. NFRC ratings cover U-factor, solar heat gain, visible transmittance, air leakage, and condensation resistance.
US Energy Star
Cert ID: FXC-M-3 (expires 2029-07-20)
Applies to: Bifold doors
US EPA Energy Star Most Efficient program for fenestration. The bifold configuration is registered for the current cycle.
CSA A440-22 cold-climate
Cert ID: 80224506
Applies to: Casement, tilt-turn, fixed, awning, sliding, bifold, entry, swing
Canadian Standards Association harmonized fenestration standard. Covers U-factor, air-water-structural performance, and cold-climate suitability. U-factor range on file: 0.236 to 0.387 depending on configuration.
Hurricane impact + HVHZ
Miami-Dade NOA (Awning)
Cert ID: 25-0911.01 (expires 2030-12-24)
Applies to: Awning windows for Florida HVHZ
Notice of Acceptance from Miami-Dade County Building Code Compliance Office. Large Missile + Small Missile impact rated for Florida High Velocity Hurricane Zones. The current NOA expires 2030-12-24.
Hurricane impact line (Crateworks supply network)
Applies to: Awning, casement, fixed/picture, single-hung, sliding door, sliding window, bifold, entry, storefront window wall, storefront door
Eleven configurations carry hurricane impact certification within the Crateworks supply network. Florida HVHZ coastal projects ship from this line; cert IDs disclosed on quote.
Hurricane impact test cert
Cert ID: QCT25-7593.01
Applies to: Awning + sliding + bifold + entry doors
Hurricane impact tested. Cert paired with NFRC NOA for FL HVHZ project specification.
Air + water + structural
NAFS CW-PG50 — Sliding doors
Cert ID: 211129080GZU-002
Applies to: Sliding doors up to 4500mm panel
North American Fenestration Standard performance grade. CW = Commercial Window, PG50 = performance grade 50. Sliding doors certified up to 4500mm panel.
NAFS CW-PG50 — Bifold doors
Cert ID: 230406059GZC-001
Applies to: Bifold doors
North American Fenestration Standard performance grade for bifold configuration.
Finish + acoustic
AAMA 2605 PVDF coating
Applies to: All aluminum window + door frames
American Architectural Manufacturers Association voluntary performance specification for high-performance organic coatings on architectural aluminum extrusions and panels. Two-stage polyvinylidene fluoride coating. 20-year finish warranty on file.
STC 56 acoustic
Applies to: Acoustic configurations available across the window line
Sound Transmission Class 56 measured per ASTM E90 (laboratory method). STC 56 corresponds to a high-performance acoustic glazing build; specify acoustic at quote.
How we cite a cert.
Every quote names the cert ID, the issuer, and the configuration it covers. Where a cert is held within a supply-network partner, we cite the cert ID as held in the Crateworks supply network and the partner-held PDF ships with the project submittal. Architects and code officials trace the cert through the public registry; the ID is the lookup key.
Bigger project? Book a call.
Spec the project and we will return the matching cert PDFs with the quote. Send a project brief or visit the trade program.