SECTION 10 22 36

COILING PARTION SYSTEMS

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PART 1    GENERAL
1.1	SECTION INCLUDES
A.	Closure series electrically operated coiling partition room divider and control system.
B.	Mute series electrically operated coiling partition room divider and control system.
C.	Private series electrically operated coiling partition room divider and control system.
D.	Secluded series electrically operated coiling partition room divider and control system.
1.2	RELATED SECTIONS
A.	Section 05 50 00 - Metal Fabrications.
B.	Division 26 for electrical connections. 
1.3	REFERENCES
A.	ASTM International (ASTM):
1.	ASTM C423 - Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method. 
2.	ASTM E84 - Standard Test Method for Surface Burning Characteristics of Building Materials. 
3.	ASTM E90 - Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements. 
4.	ASTM E413 - Classification for Rating Sound Insulation. 
5.	ASTM E795 - Standard Practices for Mounting Test Specimens During Sound Absorption Tests. 
6.	ASTM E1332 - Standard Classification for Rating Outdoor-Indoor Sound Attenuation. 
7.	ASTM E2129 - Standard Practice for Data Collection for Sustainable Assessment of Building Products. 
8.	ASTM E2235 - Standard Test Method for Determination of Decay Rates for Use in Sound Insulation Test Methods. 
B.	American National Standards Institute (ANSI):
1.	ANSI-NEMA MG 1 - American National Standard for Motors and Generators. 
C.	National Electrical Manufacturers Association (NEMA):
1.	NEMA ICS 1 - Industrial Control and Systems: General Requirements. 
2.	NEMA ICS 2 - Industrial Control and Systems: Controllers, Contractors and Overload Relays Rated 600 Volts. 
3.	NEMA ICS 6 - Industrial Control and System: Enclosures. 
D.	National Fire Protection Association (NFPA):
1.	NFPA 70 - National Electrical Code. 
1.4	SUBMITTALS
A.	Submit under provisions of Section 01 30 00.
B.	Product Data:
1.	Manufacturer's data sheets on each product to be used.
2.	Preparation instructions and recommendations.
3.	Storage and handling requirements and recommendations.
4.	Manufacturer's installation instructions and testing procedures.
C.	Verification Samples: Two representative units of each type of exposed material, facing material, finish, size, pattern, and color. Include samples of accessories involving color selection. 
D.	Shop Drawings: Include configuration layout and dimensions, details of materials, construction, and finish. Include relationship with adjacent construction.
E.	Product Test Reports: Based on evaluation of comprehensive tests performed by a qualified testing agency. 
F.	Manufacturer's operation and maintenance manual. 
G.	Manufacturer's warranty. 
1.5	QUALITY ASSURANCE
A.	Manufacturer Qualifications: Company specializing in manufacturing products specified in this section with a minimum of five years documented experience.
B.	Installer Qualifications: Company with workers trained and approved by manufacturer, specializing in performing Work of this section with minimum two years documented experience with projects of similar scope and complexity.
C.	Certifications: 
1.	ASTM C423: Intertek-ATI acoustical testing. 
2.	ASTM E84: GovMark. 
D.	Source Limitations: Provide each type of product from a single manufacturing source to ensure uniformity.
E.	Mock-Up: Construct a mock-up with actual materials in sufficient time for Architect's review and to not delay construction progress. Locate mock-up as acceptable to Architect and provide temporary foundations and support.
1.	The intent of a mock-up is to demonstrate quality of workmanship and visual appearance.
2.	If the mock-up is not acceptable, rebuild the mock-up until satisfactory results are achieved.
3.	Retain mock-up during construction as a standard for comparison with completed work. 
4.	Do not alter or remove mock-up until work is completed or removal is authorized.
1.6	PRE-INSTALLATION CONFERENCE
A.	Convene a conference approximately two weeks before scheduled commencement of the Work. Attendees will include Owner, Architect, Contractor, System Sub-Contractor, and trades involved. Agenda must include review of substrate conditions, requirements of related work, installation instructions, storage and handling procedures, protection measures, schedule, responsibilities, critical path items and approvals.
1.	Document responsibilities of various parties and deviations from specifications and installation instructions.
1.7	DELIVERY, STORAGE, AND HANDLING
A.	Store and handle in strict compliance with manufacturer's written instructions and recommendations.
B.	Protect from damage due to weather, excessive temperature, and construction operations.
1.8	PROJECT CONDITIONS
A.	Maintain temperature, humidity, and ventilation environmental conditions within limits recommended by manufacturer for optimum results. Do not install products under environmental conditions outside manufacturer's recommended limits.
B.	Field Measurements: Verify actual dimensions of coiling partition openings by field measurements before fabrication. 
1.9	WARRANTY
A.	Manufacturer's standard three year warranty unless indicated otherwise. 
PART 2    PRODUCTS
2.1	MANUFACTURERS
A.	Acceptable Manufacturer: Tudelu, which is located at:<BR />100 Industrial Ave., Suite C<BR />Little Ferry, NJ 07643<BR />Tel: 718-782-7882<BR />Email: request info (info@tudelu.com);Web: https://tudelu.com 
B.	Substitutions: Not permitted.
C.	Requests for substitutions will be considered in accordance with the provisions of Section 01 60 00.
2.2	COILING PARTITIONS SYSTEMS
A.	Basis of Design: Mute Series Retractable, Remote-Controlled Wall, as manufactured and supplied by Tudelu.
1.	Product Description: Customizable, motorized, remote controlled, solid fabric wall system with no breaks or folding segments with dual sided finishes and seamless, no-line fabric, tight stretch magnets and weights for stationary division, compact housing and built in safety features. Total 4 inch (101.6 mm) wall thickness.
2.	Performance and Design Requirements:
a.	Standards Compliance: 
1)	ASTM C423. 
2)	ASTM E84. 
3)	ASTM E90. 
4)	ASTM E413.
5)	ASTM E795. 
6)	ASTM E1332.
7)	ASTM E2129.
8)	ASTM E2235.
9)	NEMA MG 1. 
10)	NEMA ICS 1. 
11)	NEMA ICS 2. 
12)	NEMA ICS 6. 
13)	NFPA 70. 
b.	Performance Requirements:
1)	STC Above Ceiling: 48.
2)	STC Flush With Ceiling: 48.
3)	OITC: 30. 
B.	Electrical Characteristics:
1.	Electric Operators: NFPA 70: Factory-assembled electric operation system of size an capacity recommended and provided by coiling partition manufacturer for partitions specified, with electric motor, factory-prewired motor controls, remote-control station, control devices, and accessories required for proper operation. 
a.	Include wiring from motor control to motor. 
b.	Coordinate operator wiring requirements and electrical characteristics with building electrical system. 
2.	Motor Characteristics: Motor Unit HM1138: NEMA MG 1: 120 V, Three- Wire. Starts, accelerates and operates connected loads at designated speeds, with installed environment, with indicated operating sequence and without exceeding nameplate rating or considering service factor. 
3.	Control Equipment: Control Box: NEMA ICS 1, NEMA ICS 2, NEMA ICS 6: Includes push definition, chords, switch and control box. 
a.	Remote Control Station: For partitions indicated, equip station with manufacturer's standard constant-pressure, three-position control station labeled Open, Close and Stop. 
b.	Sensor: Telco. 
4.	Safety Features: Infrared sensor and resistance activated back-up, auto open operation feature. 
5.	Additional Features: Smart device integration, modular design for auto-leveling, sealed border, tight stretch magnets, quiet open functionality, 1 touch remote controlled operation, patented griprail technology, and modular delivery. **It seems like all of these features are standard. Please let us know if that is not the case.**
C.	Materials:
1.	Frame: Aluminum extrusion. **do you want to add an alloy or temper**
2.	Housing Unit: Beginning Unit HM1066: Includes housing frame, under-housing covers and access panels, two tube assemblies, three sets of rollers, bolts, washers, screws and end caps. 
3.	Housing Unit: Intermediate Unit HM1060: Includes intermediate housing frame, under-housing covers and access panels, two tube assemblies, three sets of rollers, bolts, washers, screws and end caps. **Seems like we need both here?**
a.	Housing Dimensions: 14 x 26 inch (355.6 x 660.4 mm). **data sheet says in inches, numbers are noted in feet. Please verify.**
4.	Side Guide Units: GM1018: Includes two side guide extrusions, aligners, connectors, rubber seals, top attachment, tools and screws. 
a.	Custom Order: SG-13 Sensor Transmitter. 
5.	Weight and Bottom Bars: Includes two bottom bars with connectors, two weight bars with connectors and screws. 
6.	Wall Curtain Panel: Includes large panel and banner with zipper attachment, bottom bar, end covers and screws. 
7.	Wall Curtain Panel Finishes: Acoustic Vinyl, 0.197 inch (5 mm), 4 lbs. psf (1.81 kg). 
a.	Maximum Height: 12 ft (3.66 m).
b.	Maximum Width: 40 ft (12.19 m).
c.	Color: Stone. 
d.	Color: Snow. 
e.	Color: Stromcloud. **Is this meant to be Stormcloud?**
f.	Color: Sand. 
8.	Curtain Finishes: Acoustic Felt, 0.197 inch (5 mm).**the acoustical report linked in the specification says there is a test for interior felt at partition, is there a material type (ie PET)?**
a.	Color: **which colors are available?**
D.	Fabrication:
1.	Fabricate and install mounting brackets and fasteners required to attach curtain assembly to building structure. 
E.	Finishes:
1.	Aluminum: **what kind of finish is this, powder coat?**
a.	Standard Color: RAL 90-10, White. **are there other colors available, if so what are they?**
F.	Fastenings: Types provided by manufacturer, and as required for substrate indicated.
G.	Basis of Design: Private Series Retractable, Remote-Controlled Wall, as manufactured and supplied by Tudelu.
1.	Product Description: Customizable, motorized, remote controlled, solid fabric wall system with no breaks or folding segments with dual sided finishes and seamless, no-line fabric, tight stretch magnets and weights for stationary division, compact housing and built in safety features. Total 4 inch (101.6 mm) wall thickness.
2.	Performance and Design Requirements:
a.	Standards Compliance: 
1)	ASTM C423. 
2)	ASTM E84. 
3)	ASTM E90. 
4)	ASTM E413.
5)	ASTM E795. 
6)	ASTM E1332.
7)	ASTM E2129.
8)	ASTM E2235.
9)	NEMA MG 1. 
10)	NEMA ICS 1. 
11)	NEMA ICS 2. 
12)	NEMA ICS 6. 
13)	NFPA 70. 
b.	Performance Requirements:
1)	STC Above Ceiling: 36.
2)	STC Flush With Ceiling: 36.
3)	OITC: 22. 
H.	Electrical Characteristics:
1.	Electric Operators: NFPA 70: Factory-assembled electric operation system of size an capacity recommended and provided by coiling partition manufacturer for partitions specified, with electric motor, factory-prewired motor controls, remote-control station, control devices, and accessories required for proper operation. 
a.	Include wiring from motor control to motor. 
b.	Coordinate operator wiring requirements and electrical characteristics with building electrical system. 
2.	Motor Characteristics: Motor Unit HM1138: NEMA MG 1: 120 V, Includes two motors, two idlers, and two access boxes. Three- Wire. Starts, accelerates and operates connected loads at designated speeds, with installed environment, with indicated operating sequence and without exceeding nameplate rating or service factor. 
3.	Control Equipment: Control Box: NEMA ICS 1, NEMA ICS 2, NEMA ICS 6: Includes push definition, chords, switch and control box. 
a.	Remote Control Station: For partitions indicated, equip station with manufacturer's standard constant-pressure, three-position control station labeled Open, Close and Stop. 
b.	Sensor: Telco. 
4.	Safety Features: Infrared sensor and resistance activated back-up, auto open operation feature. 
5.	Additional Features: Smart device integration, modular design for auto-leveling, sealed border, tight stretch magnets, quiet open functionality, 1 touch remote controlled operation, patented griprail technology, and modular delivery. **It seems like all of these features are standard. Please let us know if that is not the case.**
I.	Materials:
1.	Frame: Aluminum extrusion. **do you want to add an alloy or temper**
2.	Housing Unit: Includes housing frame, under-housing covers and access panels, two tubes, three sets of rollers, bolts, washers, screws and end caps. **please verify**
a.	Housing Dimensions: 10 x 22 inch (254 x 558.8 mm). **data sheet says in inches, numbers are noted in feet. Please verify.**
3.	Side Guide Units: Includes side guide, inside track holder and top, finishing brush, screws and retainer tool. 
4.	Tube: Includes kedefr side, motor end and idler end. 
5.	Brackets and Remote: Includes side covers, idler bracket, motor bracket, three-way plug, vinyl adhesive, one remote and two adapters. 
6.	Wall Curtain Panel: Includes large panel and banner with zipper attachment, bottom bar, end covers and screws. 
7.	Curtain Finishes: Acoustic Vinyl, 0.197 inch (5 mm), 4 lbs. psf (1.81 kg). 
a.	Maximum Height: 10 ft (3.05 m).
b.	Maximum Width: 20 ft (6.10 m).
c.	Color: Stone. 
d.	Color: Snow. 
e.	Color: Stromcloud. **Is this meant to be Stormcloud?**
f.	Color: Sand. 
8.	Curtain Finishes: Acoustic Felt, 0.197 inch (5 mm).**the acoustical report linked in the specification says there is a test for interior felt at partition, is there a material type (ie PET)?**
a.	Color: **which colors are available?**
J.	Fabrication:
1.	Fabricate and install mounting brackets and fasteners required to attach curtain assembly to building structure. 
K.	Finishes:
1.	Aluminum: **what kind of finish is this, powder coat?**
a.	Standard Color: RAL 90-10, White. **are there other colors available, if so what are they?**
L.	Fastenings: Types provided by manufacturer, and as required for substrate indicated.
M.	Basis of Design: Secluded Series Retractable, Remote-Controlled Wall, as manufactured and supplied by Tudelu.
1.	Product Description: Customizable, motorized, remote controlled, solid fabric wall system with no breaks or folding segments with dual sided finishes and seamless, no-line fabric, tight stretch magnets and weights for stationary division, compact housing and built in safety features. Total 4 inch (101.6 mm) wall thickness.
2.	Performance and Design Requirements:
a.	Standards Compliance: 
1)	ASTM C423. 
2)	ASTM E84. 
3)	ASTM E90. 
4)	ASTM E413.
5)	ASTM E795. 
6)	ASTM E1332.
7)	ASTM E2129.
8)	ASTM E2235.
9)	NEMA MG 1. 
10)	NEMA ICS 1. 
11)	NEMA ICS 2. 
12)	NEMA ICS 6. 
13)	NFPA 70. **We will assume Secluded has the same ASTM E90 testing as Mute and Private unless otherwise directed.**
b.	Performance Requirements:
1)	STC Above Ceiling: 38.
2)	STC Flush With Ceiling: 38.
3)	OITC: 30. 
N.	Electrical Characteristics:
1.	Electric Operators: NFPA 70: Factory-assembled electric operation system of size an capacity recommended and provided by coiling partition manufacturer for partitions specified, with electric motor, factory-prewired motor controls, remote-control station, control devices, and accessories required for proper operation. 
a.	Include wiring from motor control to motor. 
b.	Coordinate operator wiring requirements and electrical characteristics with building electrical system. 
2.	Motor Characteristics: NEMA MG 1: 120 V, Three- Wire. Starts, accelerates and operates connected loads at designated speeds, with installed environment, with indicated operating sequence and without exceeding nameplate rating or considering service factor. 
3.	Control Equipment: NEMA ICS 1, NEMA ICS 2, NEMA ICS 6: 
a.	Remote Control Station: For partitions indicated, equip station with manufacturer's standard constant-pressure, three-position control station labeled Open, Close and Stop. 
b.	Sensor: Telco. 
4.	Safety Features: Infrared sensor and resistance activated back-up, auto open operation feature. 
5.	Additional Features: Smart device integration, modular design for auto-leveling, sealed border, tight stretch magnets, quiet open functionality, 1 touch remote controlled operation, patented griprail technology, and modular delivery. **It seems like all of these features are standard. Please let us know if that is not the case.**
O.	Materials:
1.	Frame: Aluminum extrusion. **do you want to add an alloy or temper**
2.	Housing Units: Includes housing, housing covers and unit connectors. 
a.	Housing Dimensions: 10 x 22 inch (254 x 558.8 mm). **data sheet says in inches, numbers are noted in feet. Please verify.**
3.	Side Guide Units: Includes two side guides, inside track holder and top, finishing brush, screws and retainer tool. 
4.	Tube: Includes keder side, motor end and idler end. 
5.	Brackets and Remote: includes side covers, idler bracket, motor bracket, three-way plug, vinyl adhesive and one remote and two adapters. 
6.	Wall Curtain Panel: Includes large panel and banner with zipper attachment, bottom bar, end covers and screws. 
7.	Wall Curtain Panel Finishes: Acoustic Vinyl, 0.197 inch (5 mm), 4 lbs. psf (1.81 kg). 
a.	Maximum Height: 12 ft (3.66 m).
b.	Maximum Width: 20 ft (6.10 m).
c.	Color: Stone. 
d.	Color: Snow. 
e.	Color: Stromcloud. **Is this meant to be Stormcloud?**
f.	Color: Sand. 
8.	Curtain Finishes: Acoustic Felt, 0.197 inch (5 mm).**the acoustical report linked in the specification says there is a test for interior felt at partition, is there a material type (ie PET)?**
a.	Color: **which colors are available?**
P.	Fabrication:
1.	Fabricate and install mounting brackets and fasteners required to attach curtain assembly to building structure. 
Q.	Finishes:
1.	Aluminum: **what kind of finish is this, powder coat?**
a.	Standard Color: RAL 90-10, White. **are there other colors available, if so what are they?**
R.	Fastenings: Types provided by manufacturer, and as required for substrate indicated.
S.	Basis of Design: Closure Series Retractable, Remote-Controlled Wall, as manufactured and supplied by Tudelu.
1.	Product Description: Customizable, motorized, remote controlled, solid fabric wall system with no breaks or folding segments with single sided finish and seamless, no-line fabric, tight stretch magnets and weights for stationary division, compact housing and built in safety features. Total 2 inch (50.8 mm) wall thickness.
2.	Performance and Design Requirements:
a.	Standards Compliance: 
1)	ASTM C423. 
2)	ASTM E84. 
3)	ASTM E795. 
4)	ASTM E2129.
5)	NEMA MG 1. 
6)	NEMA ICS 1. 
7)	NEMA ICS 2. 
8)	NEMA ICS 6. 
9)	NFPA 70. 
T.	Electrical Characteristics:
1.	Electric Operators: NFPA 70: Factory-assembled electric operation system of size an capacity recommended and provided by coiling partition manufacturer for partitions specified, with electric motor, factory-prewired motor controls, remote-control station, control devices, and accessories required for proper operation. 
a.	Include wiring from motor control to motor. 
b.	Coordinate operator wiring requirements and electrical characteristics with building electrical system. 
2.	Motor Characteristics: NEMA MG 1: 120 V, Three- Wire. Starts, accelerates and operates connected loads at designated speeds, with installed environment, with indicated operating sequence and without exceeding nameplate rating or considering service factor. 
3.	Control Equipment: NEMA ICS 1, NEMA ICS 2, NEMA ICS 6: 
a.	Remote Control Station: For partitions indicated, equip station with manufacturer's standard constant-pressure, three-position control station labeled Open, Close and Stop. 
b.	Sensor: Telco. 
4.	Safety Features: Infrared sensor and resistance activated back-up, auto open operation feature. 
5.	Additional Features: Smart device integration, modular design for auto-leveling, sealed border, tight stretch magnets, quiet open functionality, 1 touch remote controlled operation, and patented griprail technology. **It seems like all of these features are standard. Please let us know if that is not the case.*
U.	Materials:
1.	Frame: Aluminum extrusion. **do you want to add an alloy or temper**
2.	Housing Units: Include housing, housing covers and unit connectors. 
a.	Housing Dimensions: 10 x 10 inch (254 x 254 mm). **data sheet says in inches, numbers are noted in feet. Please verify.**
3.	Side Guide Units: Includes side guide, inside track holder and top, screws and retainer tool. 
4.	Tube: Includes keder side, motor end and idler end. 
5.	Brackets and Remote: Includes side covers, idler bracket, motor bracket, three-way plug, vinyl adhesive and remote. 
6.	Wall Curtain Panel: Includes large panel and banner with zipper attachment, bottom bar, end covers and screws. 
7.	Curtain Finishes: Acoustic Vinyl, ______ inch (______ mm), 2 lbs. psf (0.91 kg). **What's the curtain material thickness?**
a.	Maximum Height: 10 ft (3.05 m).
b.	Maximum Width: 20 ft (6.10 m).
c.	Color: Stone. 
d.	Color: Snow. 
e.	Color: Stromcloud. **Is this meant to be Stormcloud?**
f.	Color: Sand. **Is acoustical vinyl the only option available for this model, or is the felt also available?**
V.	Fabrication:
1.	Fabricate and install mounting brackets and fasteners required to attach curtain assembly to building structure. 
W.	Finishes:
1.	Aluminum: Powder Coat, Baked On. 
a.	Standard Color: RAL 90-10, White. **are there other colors available, if so what are they?**
X.	Fastenings: Types provided by manufacturer, and as required for substrate indicated.
PART 3    EXECUTION
3.1	EXAMINATION
A.	Do not begin installation until substrates have been properly constructed and prepared.
1.	Verify related Work performed under other Sections complete and in accordance with Shop Drawings. 
2.	Verify structural support is level. 
3.	Verify wall surfaces are of proper dimensions and acceptable for installation of partition system components. 
B.	If substrate preparation is the responsibility of another installer, notify Architect in writing of unsatisfactory preparation before proceeding.
C.	Coordinate with responsible entity to perform corrective Work on unsatisfactory substrates. 
D.	Commencement of Work by Installer will be deemed acceptance of substrates. 
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.
3.3	INSTALLATION
A.	Install in accordance with manufacturer's written instructions, approved submittals, and in proper relationship with adjacent and contiguous construction.
B.	Flush-Mounted Systems, Spacing: C-channel will indicate spacing required for side-tracks.
C.	Double Wall Systems, Spacing: Height of system and 4 x 26 inch (101.6 x 660.4 mm).
D.	Housing Installation: Install in compliance with system manufacturer's written instructions, according to system specified. 
E.	Install vertical tracks on one side first, ensuring they are touching side-by-side with no gap, allowing screen drum to fit properly on top. Flank both sides to tracks with wall fillers. 
F.	Attach drum diagonally onto existing tracks on one side, ensuring it's properly nestled. After system is fully installed at ceiling, install tracks on the opposite side. 
G.	Wall Curtain Panel: Install wall curtain panel, weight bar, bottom cover and end caps according to system manufacturer's written instructions. 
H.	Side Guides: Install side guides according to system manufacturer's written instructions. 
I.	Under-Housing Covers: Install under-housing covers according to system manufacturer's written instructions. 
J.	Control Box: Install control box in compliance with electrical requirements and system manufacturer's written instructions. Connect system to electrical power. 
K.	Finish ceiling and wall surfaces. 
L.	Install brackets to secure in place. 
M.	Seal around perimeter of system with acoustical sealant. 
N.	Motor Programming: Program according to manufacturer's written instructions. 
3.4	FIELD QUALITY CONTROL
A.	Field Inspection: Coordinate field inspection in accordance with appropriate sections in Division 01.
B.	Manufacturer's Services: Coordinate manufacturer's services in accordance with appropriate sections in Division 01.
3.5	ADJUSTING, CLEANING AND PROTECTION
A.	Adjust coiling partitions to operate smoothly, without warping or binding. Lubricate hardware and other moving parts. 
B.	Clean soiled surfaces of coiling partitions, to remove dust, loose fibers, fingerprints, adhesives, and other foreign materials according to manufacturer's written instructions.
C.	Touch-up, repair or replace damaged products before Substantial Completion.
3.6	DEMONSTRATION
A.	Engage a factory-authorized service representative to train Owner's maintenance personnel to adjust, operate and maintain coiling partitions. 

END OF SECTION