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FL #

FL37968-R2

Application Type

Revision

Code Version

2026

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

Eastern Architectural Systems

Address/Phone/Email

16341 Domestic Ave.
Ft. Myers, FL 33912
(800) 432-2204 Ext 4305
EAS.Engineering@cornerstone-bb.com

Authorized Signature

Luanne Harris
EAS.Engineering@cornerstone-bb.com

Technical Representative

Address/Phone/Email

Quality Assurance Representative

Address/Phone/Email

Category

Windows

Subcategory

Double Hung

Compliance Method

Evaluation Report from a Florida Registered Architect or a Licensed Florida Professional Engineer
Evaluation Report - Hardcopy Received

Florida Engineer or Architect Name who developed the Evaluation Report

Luis Roberto Lomas

Florida License

PE-62514

Quality Assurance Entity

National Accreditation and Management Institute

Quality Assurance Contract Expiration Date

12/31/2030

Validated By

Steven M. Urich, PE

Validation Checklist - Hardcopy Received

Certificate of Independence

FL37968_R2_COI_FLCOI.pdf

Referenced Standard and Year (of Standard)

Standard	Year
AAMA/WDMA/CSA 101/I.S.2/A440	2022
ASTM E1886	2019
ASTM E1996	2023

Equivalence of Product Standards
Certified By

Sections from the Code

Product Approval Method

Method 1 Option D

Date Submitted

08/13/2026

Date Validated

08/16/2026

Date Pending FBC Approval

Date Approved

08/27/2026

Summary of Products


FL #	Model, Number or Name	Description
37968.1	2561 DOUBLE HUNG WINDOW	143 & WW8400 DOUBLE HUNG WINDOW
Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: Yes Design Pressure: +50/-50 Other:		Installation Instructions FL37968_R2_II_08-03666B.pdf Verified By: Luis Roberto Lomas 62514 Created by Independent Third Party: Yes Evaluation Reports FL37968_R2_AE_514782B.pdf Created by Independent Third Party: Yes

37968.2	SERIES 1531 VINYL DOUBLE HUNG WINDOW	143 & WW8400 VINYL 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: REFER TO APPROVAL DRAWING FOR RATINGS		Installation Instructions FL37968_R2_II_08-03663A.pdf Verified By: Luis Roberto Lomas 62514 Created by Independent Third Party: Yes Evaluation Reports FL37968_R2_AE_514779A.pdf Created by Independent Third Party: Yes

37968.3	SERIES 1541 VINYL DOUBLE HUNG WINDOW W/FLANGE	143 & WW8400 VINYL DOUBLE HUNG WINDOW W/FLANGE
Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: No Design Pressure: N/A Other: REFER TO APPROVAL DRAWING FOR RATINGS		Installation Instructions FL37968_R2_II_08-03664A.pdf Verified By: Luis Roberto Lomas 62514 Created by Independent Third Party: Yes Evaluation Reports FL37968_R2_AE_514780A.pdf Created by Independent Third Party: Yes

37968.4	SERIES 2551 VINYL FIN FRAME DOUBLE HUNG WINDOW	143 & WW8400 VINYL FIN FRAME DOUBLE HUNG WINDOW IMPACT
Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: Yes Design Pressure: +50/-50 Other:		Installation Instructions FL37968_R2_II_08-03665A.pdf Verified By: Luis Roberto Lomas 62514 Created by Independent Third Party: Yes Evaluation Reports FL37968_R2_AE_514781A.pdf Created by Independent Third Party: Yes

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