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Product Approval Menu > Application Detail

FL #

FL20473-R11

Application Type

Revision

Code Version

2023

Application Status

Approved

*Approved by DBPR. Approvals by DBPR shall be reviewed and ratified by the POC and/or the Commission if necessary.

Comments

Archived

Product Manufacturer

Atrium Windows & Doors

Address/Phone/Email

300 Welcome Center Blvd.
Welcome, NC 27374
(800) 542-9118 Ext 413596
luanne.harris@cornerstone-bb.com

Authorized Signature

Harris Luanne
luanne.harris@cornerstone-bb.com

Technical Representative

Address/Phone/Email

Quality Assurance Representative

Address/Phone/Email

Category

Windows

Subcategory

Double Hung

Compliance Method

Certification Mark or Listing

Certification Agency

National Accreditation & Management Institute

Validated By

National Accreditation & Management Institute

Referenced Standard and Year (of Standard)

Standard	Year
AAMA 450	2010
AAMA 450	2020
AAMA/WDMA/CSA 101/I.S.2/A440	2011
AAMA/WDMA/CSA 101/I.S.2/A440	2008
AAMA/WDMA/CSA 101/I.S.2/A440	2017

Equivalence of Product Standards
Certified By

Florida Licensed Professional Engineer or Architect
FL20473_R11_Equiv_Equivalency Letter.pdf

Product Approval Method

Method 1 Option A

Date Submitted

03/18/2025

Date Validated

03/18/2025

Date Pending FBC Approval

Date Approved

03/20/2025

Summary of Products


FL #	Model, Number or Name	Description
20473.1	Series 450/455/460/465	Double Hung Window
Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: No Design Pressure: N/A Other: See Installation Instructions drawing for product sizes, design pressures, installation requirements, and limits of use.		Certification Agency Certificate FL20473_R11_C_CAC_NI013073.03-R4.pdf FL20473_R11_C_CAC_NI013073.04-R4.pdf FL20473_R11_C_CAC_NI013073.05-R4.pdf Quality Assurance Contract Expiration Date 03/31/2029 Installation Instructions FL20473_R11_II_ADW-08 450 460 DH-R3.pdf Verified By: National Accreditation & Management Institute Created by Independent Third Party: Evaluation Reports Created by Independent Third Party:

20473.2	Series 450/455/460/465	Double Hung Window - Continuous Head & Sill
Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: No Design Pressure: N/A Other: See Installation Instructions drawing for product sizes, design pressures, installation requirements, and limits of use.		Certification Agency Certificate FL20473_R11_C_CAC_NI013073.06-R4.pdf FL20473_R11_C_CAC_NI013073.07-R4.pdf Quality Assurance Contract Expiration Date 03/31/2029 Installation Instructions FL20473_R11_II_ADW-08 450 460 DH CHS-R5.pdf Verified By: National Accreditation & Management Institute Created by Independent Third Party: Evaluation Reports Created by Independent Third Party:

20473.3	Series 450/455/460/465	Double Hung Window - Double Unit with Fixed Transom and Triple Unit
Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: No Design Pressure: N/A Other: See Installation Instructions drawing for product sizes, design pressures, installation requirements, and limits of use.		Certification Agency Certificate FL20473_R11_C_CAC_NI013073.08-R4.pdf FL20473_R11_C_CAC_NI013073.09-R4.pdf FL20473_R11_C_CAC_NI013073.10-R4.pdf Quality Assurance Contract Expiration Date 03/31/2029 Installation Instructions FL20473_R11_II_ADW-08 450 460 DH MULL TRIPLE-R4.pdf FL20473_R11_II_ADW-08 450 460 DH MULL-R4.pdf Verified By: National Accreditation & Management Institute Created by Independent Third Party: Evaluation Reports Created by Independent Third Party:

20473.4	Series 8300/3000/3201/40/1300	Double Hung Window - Single & Mulled Units
Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: No Design Pressure: N/A Other: See Installation Instructions, ATR118, for product sizes, design pressures, installation requirements, and limits of use.		Certification Agency Certificate FL20473_R11_C_CAC_NI013077.01-R6.pdf FL20473_R11_C_CAC_NI013077.02-R5.pdf FL20473_R11_C_CAC_NI013077.03-R6.pdf FL20473_R11_C_CAC_NI013077-R6.pdf Quality Assurance Contract Expiration Date 03/31/2029 Installation Instructions FL20473_R11_II_ATR118-D.pdf Verified By: Hermes F. Norero, P.E. Florida P.E. 73778 Created by Independent Third Party: Yes Evaluation Reports FL20473_R11_AE_PER9739.pdf Created by Independent Third Party: Yes

20473.5	Series 8700/1600/3500/80/6000	Double Hung Window
Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: No Design Pressure: N/A Other: See Installation Instructions, ATR119, for product sizes, design pressures, installation requirements, and limits of use.		Certification Agency Certificate FL20473_R11_C_CAC_NI012962.01-R4.pdf FL20473_R11_C_CAC_NI012962.02-R4.pdf FL20473_R11_C_CAC_NI012962.03-R4.pdf FL20473_R11_C_CAC_NI012962.04-R4.pdf FL20473_R11_C_CAC_NI012962-R5.pdf Quality Assurance Contract Expiration Date 07/31/2029 Installation Instructions FL20473_R11_II_ATR119-D.pdf Verified By: Hermes F. Norero, P.E. Florida P.E. 73778 Created by Independent Third Party: Yes Evaluation Reports FL20473_R11_AE_PER9740.pdf Created by Independent Third Party: Yes

20473.6	Series 8900/90/8000/1800/3900	Double Hung Window - Single & Mulled Units
Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: No Design Pressure: N/A Other: See Installation Instructions, ATR127, for product sizes, design pressures, installation requirements, and limits of use.		Certification Agency Certificate FL20473_R11_C_CAC_NI012949.04-R4.pdf FL20473_R11_C_CAC_NI012949.05-R5.pdf FL20473_R11_C_CAC_NI012949.06-R3.pdf FL20473_R11_C_CAC_NI012949.07-R3.pdf FL20473_R11_C_CAC_NI012949-R4.pdf FL20473_R11_C_CAC_NI012953.01-R7.pdf FL20473_R11_C_CAC_NI012953.02-R7.pdf Quality Assurance Contract Expiration Date 01/31/2029 Installation Instructions FL20473_R11_II_ATR127-D.pdf Verified By: Hermes F. Norero, P.E. Florida P.E. 73778 Created by Independent Third Party: Yes Evaluation Reports FL20473_R11_AE_PER9741.pdf Created by Independent Third Party: Yes

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