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Product Approval Menu > Application Detail

FL #

FL41973-R4

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

Custom Window Systems Inc.

Address/Phone/Email

1900 SW 44th Avenue
Ocala, FL 34474
(352) 368-6922
certifications@cws.cc

Authorized Signature

Dan Eekhoff
EekhoffDJ@Pella.com

Technical Representative

Aaron Ryan

Address/Phone/Email

102 Main St
Pella, IA 50219
(641) 621-3751
ryanaj@pella.com

Quality Assurance Representative

Aaron Ryan

Address/Phone/Email

102 Main St
Pella, IA 50219
(641) 621-3751
ryanaj@pella.com

Category

Windows

Subcategory

Horizontal Slider

Compliance Method

Certification Mark or Listing

Certification Agency

Fenestration and Glazing Industry Alliance (formerly AAMA)

Validated By

T.E. Lunn, PE, LLC

Validation Checklist - Hardcopy Received

Referenced Standard and Year (of Standard)

Standard	Year
AAMA/WDMA/CSA 101/I.S.2/A440-11	2011

Equivalence of Product Standards
Certified By

Product Approval Method

Method 1 Option A

Date Submitted

04/10/2026

Date Validated

04/13/2026

Date Pending FBC Approval

Date Approved

04/15/2026

Date Revised

07/14/2026

Summary of Products


FL #	Model, Number or Name	Description
41973.1	Comfort Shield Sliding Window	72" x 44" vinyl non-impact XO/OX sliding window with lock stile reinforcement
Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: No Design Pressure: +35/-35 Other: Configurations of glass shall conform to the current ASTM E1300 standard.		Certification Agency Certificate FL41973_R4_C_CAC_Pella - 250-Power Symph-CWS-Comf. Shield HS (3) (Fin Finless) Mar. 2024 (ext.5).pdf Quality Assurance Contract Expiration Date 05/24/2027 Installation Instructions FL41973_R4_II_Drawing 2018 digitally-sealed.pdf Verified By: Warren W. Schaefer P.E. 44135 Created by Independent Third Party: Yes Evaluation Reports FL41973_R4_AE_Drawing 2018 digitally-sealed.pdf Created by Independent Third Party: Yes

41973.2	Comfort Shield Sliding Window	72" x 44" vinyl non-impact XO/OX sliding window with lock and meeting stile reinforcements.
Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: No Design Pressure: +50/-50 Other: Other: Configurations of glass shall conform to the current ASTM E1300 standard.		Certification Agency Certificate FL41973_R4_C_CAC_Pella - 250-Power Symph-CWS-Comf. Shield HS (5) (Fin Finless) June 2023 (ext.5).pdf Quality Assurance Contract Expiration Date 05/24/2027 Installation Instructions FL41973_R4_II_Drawing 2018 digitally-sealed.pdf Verified By: Warren W. Schaefer P.E. 44135 Created by Independent Third Party: Yes Evaluation Reports FL41973_R4_AE_Drawing 2018 digitally-sealed.pdf Created by Independent Third Party: Yes

41973.3	Comfort Shield Sliding Window	108" x 44" 1/4 vent vinyl non-impact XOX sliding window with lock stile reinforcement.
Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: No Design Pressure: +35/-35 Other: Other: Configurations of glass shall conform to the current ASTM E1300 standard.		Certification Agency Certificate FL41973_R4_C_CAC_Pella - 250-Power Symph-CWS-Comf. Shield HS (7) (Fin Finless) June 2023 (ext.5).pdf Quality Assurance Contract Expiration Date 08/06/2027 Installation Instructions FL41973_R4_II_Drawing 2018 digitally-sealed.pdf Verified By: Warren W. Schaefer P.E. 44135 Created by Independent Third Party: Yes Evaluation Reports FL41973_R4_AE_Drawing 2018 digitally-sealed.pdf Created by Independent Third Party: Yes

41973.4	Comfort Shield Sliding Window	108" x 44" 1/4 vent vinyl non-impact XOX sliding window with lock and meeting stile reinforcements.
Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: No Design Pressure: +50/-50 Other: Other: Configurations of glass shall conform to the current ASTM E1300 standard.		Certification Agency Certificate FL41973_R4_C_CAC_Pella - 250-Power Symph-CWS-Comf. Shield HS (8) (Fin Finless) June 2023 (ext.5).pdf Quality Assurance Contract Expiration Date 08/06/2027 Installation Instructions FL41973_R4_II_Drawing 2018 digitally-sealed.pdf Verified By: Warren W. Schaefer P.E. 44135 Created by Independent Third Party: Yes Evaluation Reports FL41973_R4_AE_Drawing 2018 digitally-sealed.pdf Created by Independent Third Party: Yes

41973.5	Comfort Shield Sliding Window	108" x 44" 1/3 vent vinyl non-impact XOX sliding window with lock stile reinforcement.
Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: No Design Pressure: +35/-35 Other: Other: Configurations of glass shall conform to the current ASTM E1300 standard.		Certification Agency Certificate FL41973_R4_C_CAC_Pella - 250-Power Symph-CWS-Comf. Shield HS (10) (Fin Finless) June 2023 (ext.5).pdf Quality Assurance Contract Expiration Date 08/06/2027 Installation Instructions FL41973_R4_II_Drawing 2018 digitally-sealed.pdf Verified By: Warren W. Schaefer P.E. 44135 Created by Independent Third Party: Yes Evaluation Reports FL41973_R4_AE_Drawing 2018 digitally-sealed.pdf Created by Independent Third Party: Yes

41973.6	Comfort Shield Sliding Window	108" x 44" 1/3 vent vinyl non-impact XOX sliding window with lock and meeting stile reinforcements.
Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: No Design Pressure: +50/-50 Other: Configurations of glass shall conform to the current ASTM E1300 standard.		Certification Agency Certificate FL41973_R4_C_CAC_Pella - 250-Power Symph-CWS-Comf. Shield HS (12) (Fin Finless) Mar. 2024 (ext.5).pdf Quality Assurance Contract Expiration Date 08/06/2027 Installation Instructions FL41973_R4_II_Drawing 2018 digitally-sealed.pdf Verified By: Warren W. Schaefer P.E. 44135 Created by Independent Third Party: Yes Evaluation Reports FL41973_R4_AE_Drawing 2018 digitally-sealed.pdf Created by Independent Third Party: Yes

41973.7	Comfort Shield Sliding Window	52.25" x 62" vinyl non-impact XO/OX sliding window with lock and meeting stile reinforcements.
Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: No Design Pressure: +50/-50 Other: Other: Configurations of glass shall conform to the current ASTM E1300 standard.		Certification Agency Certificate FL41973_R4_C_CAC_Pella - 250-Power Symph-CWS-Comf. Shield HS (15) (Fin Finless) June 2023 (ext.5).pdf Quality Assurance Contract Expiration Date 04/01/2028 Installation Instructions FL41973_R4_II_Drawing 2018 digitally-sealed.pdf Verified By: Warren W. Schaefer P.E. 44135 Created by Independent Third Party: Yes Evaluation Reports FL41973_R4_AE_Drawing 2018 digitally-sealed.pdf Created by Independent Third Party: Yes

41973.8	Comfort Shield Sliding Window	96" x 62" Vinyl, Non-Impact, XO/OX, Sliding Window
Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: No Design Pressure: +30/-30 Other: Other: Configurations of glass shall conform to the current ASTM E1300 standard.		Certification Agency Certificate FL41973_R4_C_CAC_20992 - Pella - AAMA APC.pdf Quality Assurance Contract Expiration Date 10/19/2030 Installation Instructions FL41973_R4_II_Drawing 2018 digitally-sealed.pdf Verified By: Warren W. Schaefer P.E. 44135 Created by Independent Third Party: Yes Evaluation Reports FL41973_R4_AE_Drawing 2018 digitally-sealed.pdf Created by Independent Third Party: Yes

41973.9	Comfort Shield Sliding Window	78" x 84.5" overall size vinyl non-impact XO/OX sliding window with integral transom.
Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: No Design Pressure: +25/-25 Other: Other: Configurations of glass shall conform to the current ASTM E1300 standard.		Certification Agency Certificate FL41973_R4_C_CAC_Pella - 250-Power Symph-CWS-Comf. Shield HS (13) (Fin) June 2023 (ext.5).pdf Quality Assurance Contract Expiration Date 08/29/2027 Installation Instructions FL41973_R4_II_Drawing 2018 digitally-sealed.pdf Verified By: Warren W. Schaefer P.E. 44135 Created by Independent Third Party: Yes Evaluation Reports FL41973_R4_AE_Drawing 2018 digitally-sealed.pdf Created by Independent Third Party: Yes

41973.10	Comfort Shield Sliding Window	120" x 62" Vinyl, Non-Impact, XOX, 1/4 Vent, Sliding Window
Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: No Design Pressure: +25/-25 Other: Other: Configurations of glass shall conform to the current ASTM E1300 standard.		Certification Agency Certificate FL41973_R4_C_CAC_20991 - Pella - AAMA APC.pdf Quality Assurance Contract Expiration Date 10/15/2030 Installation Instructions FL41973_R4_II_Drawing 2018 digitally-sealed.pdf Verified By: Warren W. Schaefer P.E. 44135 Created by Independent Third Party: Yes Evaluation Reports FL41973_R4_AE_Drawing 2018 digitally-sealed.pdf Created by Independent Third Party: Yes

41973.11	Comfort Shield Sliding Window	120" x 62" Vinyl, Non-Impact, XOX, 1/3 Vent, Sliding Window
Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: No Design Pressure: +30/-30 Other: Other: Configurations of glass shall conform to the current ASTM E1300 standard.		Certification Agency Certificate FL41973_R4_C_CAC_20993 - Pella - AAMA APC.pdf Quality Assurance Contract Expiration Date 10/15/2030 Installation Instructions FL41973_R4_II_Drawing 2018 digitally-sealed.pdf Verified By: Warren W. Schaefer P.E. 44135 Created by Independent Third Party: Yes Evaluation Reports FL41973_R4_AE_Drawing 2018 digitally-sealed.pdf Created by Independent Third Party: Yes

41973.12	Comfort Shield Sliding Window	96" x 72" Vinyl, Non-Impact, XOX, 1/4 Vent, Sliding Window
Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: No Design Pressure: +25/-25 Other: Other: Configurations of glass shall conform to the current ASTM E1300 standard.		Certification Agency Certificate FL41973_R4_C_CAC_20979 - Pella - AAMA APC.pdf Quality Assurance Contract Expiration Date 10/13/2030 Installation Instructions FL41973_R4_II_Drawing 2018 digitally-sealed.pdf Verified By: Warren W. Schaefer P.E. 44135 Created by Independent Third Party: Yes Evaluation Reports FL41973_R4_AE_Drawing 2018 digitally-sealed.pdf Created by Independent Third Party: Yes

41973.13	Comfort Shield Sliding Window	96" x 72" Vinyl, Non-Impact, XOX, 1/3 Vent, Sliding Window
Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: No Design Pressure: +25/-25 Other: Other: Configurations of glass shall conform to the current ASTM E1300 standard.		Certification Agency Certificate FL41973_R4_C_CAC_20986 - Pella - AAMA APC.pdf Quality Assurance Contract Expiration Date 10/13/2030 Installation Instructions FL41973_R4_II_Drawing 2018 digitally-sealed.pdf Verified By: Warren W. Schaefer P.E. 44135 Created by Independent Third Party: Yes Evaluation Reports FL41973_R4_AE_Drawing 2018 digitally-sealed.pdf Created by Independent Third Party: Yes

41973.14	Comfort Shield Sliding Window	73.5" x 72" Vinyl, Non-Impact, XO/OX, Sliding Window
Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: No Design Pressure: +25/-25 Other: Other: Configurations of glass shall conform to the current ASTM E1300 standard.		Certification Agency Certificate FL41973_R4_C_CAC_20996 - Pella - AAMA APC.pdf Quality Assurance Contract Expiration Date 10/19/2030 Installation Instructions FL41973_R4_II_Drawing 2018 digitally-sealed.pdf Verified By: Warren W. Schaefer P.E. 44135 Created by Independent Third Party: Yes Evaluation Reports FL41973_R4_AE_Drawing 2018 digitally-sealed.pdf Created by Independent Third Party: Yes

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