SECTION 08 56 00

CLEANROOM WINDOWS

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PART 1    GENERAL
1.1	SECTION INCLUDES
A.	Custom Size Cleanroom Windows.
1.2	RELATED SECTIONS
A.	Section 05 50 00 - Metal Fabrications.
B.	Section 07 90 00 - Joint Protection.
C.	Section 08 30 00 - Specialty Doors and Frames.
D.	Section 08 71 00 - Door Hardware.
E.	Section 08 30 00 - Specialty Doors and Frames.
F.	Division 15 - HVAC; mechanical services and connections.
G.	Division 16 - Electrical; electrical power service and wiring connections.
1.3	REFERENCES
A.	FS 209E - Cleanroom and Workstation Requirements, Controlled Environments.
B.	ISO 146744-1 - Cleanrooms and associated controlled environmentsPart 1: Classification of air cleanliness
C.	UL (Underwriters Laboratories, Inc.) - Electrical Appliance and Utilization Equipment Directory.
D.	UL 9 (Underwriters Laboratories, Inc.) - Fire Tests of Window Assemblies, UL File No. R39784. 
E.	FDA/cGMP Requirements - 21 CFR Section 211 and Proposed Guidelines 21 CFR Section 212. 
1.4	DESIGN REQUIREMENTS
A.	Cleanroom Window Types:
1.	BioSafe Framed, Single-Sided: Includes one window pane installed on one side of the frame. Stainless steel frame fits flush on both sides of the wall surface, minimizing crevices where contaminants can collect. Designed for quick, easy installation in a variety of wall materials and thicknesses. Mounting system reduces fasteners for a showcase appearance. 
2.	BioSafe Framed, Double-Sided: Includes two window panes, each installed on opposite sides of the frame. Stainless steel frame fits flush on both sides of the wall surface, minimizing crevices where contaminants can collect. Designed for quick, easy installation in a variety of wall materials and thicknesses. Mounting system reduces fasteners for a showcase appearance. 
3.	BioSafe Frameless, Single-Sided: Frameless cleanroom window is completely flush with wall surface on one side. Glass pane on one side is recessed into the wall to create a seamless, smooth, easy-clean surface. Attractive black faux border is part of the glass window, positioned on the inside surface so it can't scratch or degrade over time. The opposite side of the window is a stainless steel frame fits that fits flush on the wall surface, minimizing crevices where contaminants can collect. Designed for quick, easy installation in a variety of wall materials and thicknesses. Mounting system reduces fasteners for a showcase appearance.
4.	BioSafe Frameless, Double-Sided: Frameless cleanroom windows are completely flush with wall surface on both sides side. Glass panes on both sides are recessed into the wall to create a seamless, smooth, easy-clean surface. Attractive black faux borders are part of the glass windows, positioned on the inside surfaces so it can't scratch or degrade over time. Designed for quick, easy installation in a variety of wall materials and thicknesses. Mounting system reduces fasteners for a showcase appearance.
5.	ValuLine, Single-Sided: Window pane on one side is recessed into the wall to create a smooth, easy-clean surface The opaque white polypropylene frame installs flush on both sides of the wall surface, minimizing crevices where contaminants can collect. Designed for quick, easy installation in a variety of wall materials and thicknesses. Mounting system reduces fasteners for a showcase appearance.
6.	ValuLine, Double-Sided: Window panes on both sides are recessed into the wall to create a smooth, easy-clean surface The opaque white polypropylene frame installs flush on both sides of the wall surface, minimizing crevices where contaminants can collect. Designed for quick, easy installation in a variety of wall materials and thicknesses. Mounting system reduces fasteners for a showcase appearance.
7.	Fire-Rated Cleanroom Window: Includes one window pane installed on one side of the frame. Stainless steel frame fits flush on both sides of the wall surface, minimizing crevices where contaminants can collect.
1.5	DESIGN / PERFORMANCE REQUIREMENTS
A.	Cleanroom Windows shall be capable of maintaining the following cleanroom performance requirements when installed as follows.
1.	Capable of maintaining Class 100 to 10,000 (ISO 5 to ISO 8) conditions in accordance with FS 209E and ISO 146744-1.
2.	Capable of meeting validation requirements of FDA/cGMP and the following requirements. 
a.	Nonviability Particle Count: Maximum of 10,000 per cf, 0.5 micron or larger measured 6 inches above work surface (Class 10,000/ISO 7). Other permissible counts accord with nominal cleanliness rating (1000 per cf. for ISO 6, 100 per cf. for ISO 5).
b.	Viable Count: Less than 1.5 colony forming units per 10 cubic feet. Other permissible counts in accord with nominal cleanliness rating.
3.	Capable of maintaining a passive pressure differential of:
a.	Area outside room: balance condition
b.	Air lock: 0.05 inch w.g.
c.	Cleanroom: 0.1 inch w.g.
1.6	SUBMITTALS
A.	Submit under provisions of Section 01 30 00 - Administrative Requirements.
B.	Product Data: Manufacturer's data sheets on each product to be used, including:
1.	Preparation instructions and recommendations.
2.	Storage and handling requirements and recommendations.
3.	Installation methods.
C.	Verification Samples: For each finish product specified, two samples, minimum size 6 inches (150 mm) square, representing actual product, color, and finish.
D.	Manufacturer's Certificates: Certify products meet or exceed specified requirements.
1.7	QUALITY ASSURANCE
A.	Manufacturer Qualifications: Company specializing in the manufacture of products specified in this section with minimum 10 years documented experience.
B.	Installer Qualifications: Company specializing in performing work of this section with minimum 5 years documented experience.
C.	Mock-Up: Provide a mock-up for evaluation of surface preparation techniques and application workmanship.
1.	Locate where designated by Architect.
2.	Do not proceed with remaining work until workmanship and finish are approved by Architect.
3.	Refinish mock-up area as required to produce acceptable work.
4.	Accepted mock-ups shall be comparison standard for remaining Work
D.	Preinstallation Meetings: Conduct meeting to verify project requirements, substrate conditions, utility connections, manufacturer's installation instructions.
1.8	DELIVERY, STORAGE, AND HANDLING
A.	Store products in manufacturer's unopened packaging until ready for installation.
B.	Do not deliver materials or assemblies to site until installation spaces are ready to receive units.
1.9	SEQUENCING
A.	Ensure that locating templates and other information required for installation of products of this section are furnished to affected trades in time to prevent interruption of construction progress.
B.	Ensure that products of this section are supplied to affected trades in time to prevent interruption of construction progress.
PART 2    PRODUCTS
2.1	MANUFACTURERS
A.	Acceptable Manufacturer: Terra Universal, Inc., which is located at:<BR />800 S. Raymond Ave.<BR />Fullerton, CA 92831<BR />Tel: 714-578-6000<BR />Fax: 714-578-6020<BR />Email: request info (info@TerraUniversal.com);Web: https://www.terrauniversal.com 
B.	Substitutions: Not permitted.
C.	Requests for substitutions will be considered in accordance with provisions of Section 01 60 00 - Product Requirements.
2.2	CUSTOM SIZE CLEANROOM WINDOWS
A.	BioSafe Stainless Steel Frameless Windows Custom Sizes: 
1.	Window Area: 9 SF and smaller:
a.	Type: 
1)	Frameless Single-Sided: 
2)	Frameless Double-Sided: 
b.	Wall Thickness:
1)	2 - 3.9 inches
2)	4 - 5.9 inches
3)	6 - 9.9 inches
4)	10 inches plus
c.	Glazing:
1)	Tempered Glass 0.5 inch and 0.25 inch thick, with a maximum pane area of 40 SF.
2)	Fire Rated Glass 0.1875 inches thick, with a maximum pane area of 23.3 SF and a maximum size of 47 inches by 71 inches.
2.	Window Area: 9 to 12 SF:
a.	Type: 
1)	Frameless Single-Sided: 
2)	Frameless Double-Sided: 
b.	Wall Thickness:
1)	2 - 3.9 inches
2)	4 - 5.9 inches
3)	6 - 9.9 inches
4)	10 inches plus
c.	Glazing:
1)	Tempered Glass 0.5 inch and 0.25 inch thick, with a maximum pane area of 40 SF.
2)	Fire Rated Glass 0.1875 inches thick, with a maximum pane area of 23.3 SF and a maximum size of 47 inches by 71 inches.
3.	Window Area: 12 to 16 SF:
a.	Type: 
1)	Frameless Single-Sided: 
2)	Frameless Double-Sided: 
b.	Wall Thickness:
1)	2 - 3.9 inches
2)	4 - 5.9 inches
3)	6 - 9.9 inches
4)	10 inches plus
c.	Glazing:
1)	Tempered Glass 0.5 inch and 0.25 inch thick, with a maximum pane area of 40 SF.
2)	Fire Rated Glass 0.1875 inches thick, with a maximum pane area of 23.3 SF and a maximum size of 47 inches by 71 inches.
4.	Window Area: 16 to 20 SF:
a.	Type: 
1)	Frameless Single-Sided: 
2)	Frameless Double-Sided: 
b.	Wall Thickness:
1)	2 - 3.9 inches
2)	4 - 5.9 inches
3)	6 - 9.9 inches
4)	10 inches plus
c.	Glazing:
1)	Tempered Glass 0.5 inch and 0.25 inch thick, with a maximum pane area of 40 SF.
2)	Fire Rated Glass 0.1875 inches thick, with a maximum pane area of 23.3 SF and a maximum size of 47 inches by 71 inches.
5.	Window Area: 20 to 40 SF:
a.	Type: 
1)	Frameless Single-Sided: 
2)	Frameless Double-Sided: 
b.	Wall Thickness:
1)	2 - 3.9 inches
2)	4 - 5.9 inches
3)	6 - 9.9 inches
4)	10 inches plus
c.	Glazing:
1)	Tempered Glass 0.5 inch and 0.25 inch thick, with a maximum pane area of 40 SF.
2)	Fire Rated Glass 0.1875 inches thick, with a maximum pane area of 23.3 SF and a maximum size of 47 inches by 71 inches.
B.	BioSafe Stainless Steel Framed Windows Custom Sizes: 
1.	Window Area: 9 SF and smaller:
a.	Type: 
1)	Framed, Single-Sided Window 
2)	Framed, Double-Sided Window 
b.	Wall Thickness:
1)	2 - 3.9 inches
2)	4 - 5.9 inches
3)	6 - 9.9 inches
4)	10 inches plus
c.	Glazing:
1)	Tempered Glass 0.5 inch and 0.25 inch thick, with a maximum pane area of 40 SF.
2)	Fire Rated Glass 0.1875 inches thick, with a maximum pane area of 23.3 SF and a maximum size of 47 inches by 71 inches.
3)	Polycarbonate 0.5 inches thick, with a maximum pane area of 40 SF.
2.	Window Area: 9 to 12 SF:
a.	Type: 
1)	Framed, Single-Sided Window 
2)	Framed, Double-Sided Window 
b.	Wall Thickness:
1)	2 - 3.9 inches
2)	4 - 5.9 inches
3)	6 - 9.9 inches
4)	10 inches plus
c.	Glazing:
1)	Tempered Glass 0.5 inch and 0.25 inch thick, with a maximum pane area of 40 SF.
2)	Fire Rated Glass 0.1875 inches thick, with a maximum pane area of 23.3 SF and a maximum size of 47 inches by 71 inches.
3)	Polycarbonate 0.5 inches thick, with a maximum pane area of 40 SF.
3.	Window Area: 12 to 16 SF:
a.	Type: 
1)	Framed, Single-Sided Window 
2)	Framed, Double-Sided Window 
b.	Wall Thickness:
1)	2 - 3.9 inches
2)	4 - 5.9 inches
3)	6 - 9.9 inches
4)	10 inches plus
c.	Glazing:
1)	Tempered Glass 0.5 inch and 0.25 inch thick, with a maximum pane area of 40 SF.
2)	Fire Rated Glass 0.1875 inches thick, with a maximum pane area of 23.3 SF and a maximum size of 47 inches by 71 inches.
3)	Polycarbonate 0.5 inches thick, with a maximum pane area of 40 SF.
4.	Window Area: 16 to 20 SF:
a.	Type: 
1)	Framed, Single-Sided Window 
2)	Framed, Double-Sided Window 
b.	Wall Thickness:
1)	12 - 3.9 inches
2)	4 - 5.9 inches
3)	6 - 9.9 inches
4)	410 inches plus
c.	Glazing:
1)	Tempered Glass 0.5 inch and 0.25 inch thick, with a maximum pane area of 40 SF.
2)	Fire Rated Glass 0.1875 inches thick, with a maximum pane area of 23.3 SF and a maximum size of 47 inches by 71 inches.
3)	Polycarbonate 0.5 inches thick, with a maximum pane area of 40 SF.
5.	Window Area: 20 to 40 SF:
a.	Type: 
1)	Framed, Single-Sided Window 
2)	Framed, Double-Sided Window 
b.	Wall Thickness:
1)	2 - 3.9 inches
2)	4 - 5.9 inches
3)	6 - 9.9 inches
4)	10 inches plus
c.	Glazing:
1)	Tempered Glass 0.5 inch and 0.25 inch thick, with a maximum pane area of 40 SF.
2)	Fire Rated Glass 0.1875 inches thick, with a maximum pane area of 23.3 SF and a maximum size of 47 inches by 71 inches.
3)	Polycarbonate 0.5 inches thick, with a maximum pane area of 40 SF.
C.	ValueLine Polypropylene Framed Windows Custom Sizes: 
1.	Window Area: 9 SF and smaller:
a.	Type: 
1)	Framed, Single-Sided Window 
2)	Framed, Double-Sided Window 
b.	Wall Thickness:
1)	2 - 3.9 inches
2)	4 - 5.9 inches
3)	6 - 9.9 inches
4)	10 inches plus
c.	Glazing:
1)	Tempered Glass 0.5 inch and 0.25 inch thick, with a maximum pane area of 40 SF.
2)	Polycarbonate 0.5 inches thick, with a maximum pane area of 40 SF.
2.	Window Area: 9 to 12 SF and smaller:
a.	Type: 
1)	Framed, Single-Sided Window 
2)	Framed, Double-Sided Window 
b.	Wall Thickness:
1)	2 - 3.9 inches
2)	4 - 5.9 inches
3)	6 - 9.9 inches
4)	10 inches plus
c.	Glazing:
1)	Tempered Glass 0.5 inch and 0.25 inch thick, with a maximum pane area of 40 SF.
2)	Polycarbonate 0.5 inches thick, with a maximum pane area of 40 SF.
3.	Window Area: 12 to 16 SF and smaller:
a.	Type: 
1)	Framed, Single-Sided Window 
2)	Framed, Double-Sided Window 
b.	Wall Thickness:
1)	2 - 3.9 inches
2)	4 - 5.9 inches
3)	6 - 9.9 inches
4)	10 inches plus
c.	Glazing:
1)	Tempered Glass 0.5 inch and 0.25 inch thick, with a maximum pane area of 40 SF.
2)	Polycarbonate 0.5 inches thick, with a maximum pane area of 40 SF.
D.	Fire-Rated Cleanroom Window: CleanMount, Single Pane, 316L Stainless Steel flush mount frame window assemblies with a 45 minute fire rating: 
1.	Listing: Classified and labeled by Underwriters Laboratories, Inc. (UL): Tested in accordance with UL 9 Fire Tests of Window Assemblies, UL File No. R39784.
2.	Listing: Classified and labeled by Underwriters Laboratories, Inc. (UL): Tested in accordance with UL 9 Fire Tests of Window Assemblies, UL File No. R39784.
3.	Frame: Medical-grade, USP-compliant 316L stainless steel, compatible with all areas of hospitals and aseptic environments. Easy-mount frame is seamless on flush side without crevices where particles and contaminants can accumulate.
4.	Max Frame Size: 75-3/4 inches W by 51-7/8 inches H by 2 inches thick.
5.	Window assemblies must be installed in steel stud/gypsum board, masonry or concrete assemblies having a minimum of 1 hour UL fire rating.
PART 3    EXECUTION
3.1	GENERAL
A.	Do not begin installation until window openings and substrates have been properly prepared.
B.	Verify exact location of clean room windows for installation.
C.	Verify that rough openings and surfaces are ready to receive work.
D.	If opening and substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding.
3.2	PREPARATION
A.	Clean surfaces thoroughly prior to installation.
B.	Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions.
C.	Provide templates and rough-in measurements as required.
3.3	INSTALLATION
A.	Install in accordance with manufacturer's instructions.
B.	Install windows, plumb and level. Seal the perimeter of both sides of the opening as required.
3.4	PROTECTION
A.	Protect installed products until completion of project.
B.	Touch-up, repair or replace damaged products before Substantial Completion.
3.5	SCHEDULES
A.	:
B.	:

END OF SECTION