Transcript
(Specifier Note: The purpose of this guide specification is to assist the Specifier in correctly specifying fixed projection screens (also known as permanently tensioned projection screens) and their installation. The Specifier needs to edit these guide specifications to fit the needs of each specific project. References have been made within the text of the specification to MasterFormat section numbers and titles. The Specifier needs to coordinate these numbers and titles with sections included for the specific project. Throughout the guide specification, there are Specifier Notes to assist in the editing of the file. Desired options for frame type, viewing surface, size and finish need to be noted. Brackets have been used to indicate when a selection is required. Unless noted otherwise, the first option is the standard feature. Contact a Draper, Inc. representative for further assistance with appropriate product selections. )
SECTION 11 52 13.13 FIXED PROJECTION SCREENS Draper, Inc. Edgeless Clarion Fixed Projection Screen ** NOTE TO SPECIFIER ** Draper Inc; permanently tensioned projection screens. . This section is based on the products of Draper, Inc., which is located at: 411 S. Pearl Street P. O. Box 425 Spiceland, IN 47385-0425 Tel: (800) 238-7999 Fax: (765)987-7142 Email:
[email protected] Web: www.draperinc.com [ Click Here ] for additional data. . Draper manufactures the best and most complete line of projection screens in the world. We want to help you incorporate these screens into the most effective presentation systems. Planning a projection system involves several steps: choosing the screen size, viewing surface, screen model and control system if required. For additional information, see Draper Screen Selection/Resource Center at www.draperinc.com.
PART 1 - GENERAL
1.1
SECTION INCLUDES A.
1.2
Fixed projection screens.
ACTION SUBMITTALS A.
Refer to Section [01 33 00 Submittal Procedures] [Insert section number and title].
B.
Product Data: For each type of fixed projection screen, including manufacturer recommended installation procedures.
Project Name/Project Number/15-Apr-16
11 52 13.13 - 1
FIXED PROJECTION SCREENS Draper, Inc. Edgeless Clarion Fixed Projection Screen
C.
Shop Drawings: Include dimensions, method of attachment and structural support.
D.
Samples: Provide finish samples.
E.
Certificate of Environmental Compliance: Documentation indicating fabrics meet or exceed the following field-validated standards set by GREENGUARD Environmental Institute (GEI) program for products and materials with low chemical and particle emissions for indoor usage. 1.
1.3
GREENGUARD Children & Schools (SM).
REFERENCES A.
NFPA 701-99 - Fire Tests for Flame-Resistant Textiles and Films.
B.
GREENGUARD Environmental Institute Children & Schools.
C.
US Green Building Council.
D.
1.4
SUBMITTALS A.
Submit under provisions of Section 01300.
B.
Manufacturer's data sheets on each product to be used, including:
C.
Preparation instructions and recommendations.
D.
Storage and handling requirements and recommendations.
E.
Installation methods.
F.
Shop Drawings: Shop drawings showing layout and types of projection screens. Show the following:
G.
1.
Location of screen centerline.
2.
Seams in viewing surfaces.
3.
Detailed drawings for concealed mounting.
4.
Connections to suspension systems.
5.
Anchorage details.
6.
Accessories.
7.
Frame details.
Selection Samples: For each finish product specified, two complete sets of color chips representing manufacturer's full range of available colors and patterns.
Project Name/Project Number/15-Apr-16
11 52 13.13 - 2
FIXED PROJECTION SCREENS Draper, Inc. Edgeless Clarion Fixed Projection Screen
H.
1.5
Verification Samples: For each finish product specified, two samples, minimum size 6 inches (150 mm) square, representing actual product, color, and patterns..
QUALITY ASSURANCE A.
Single Source Responsibility: Obtain each type of projection screen required from a single manufacturer as a complete unit, including necessary mounting hardware and accessories.
B. Coordination of Work: Coordinate layout and installation of projection screens with other construction supported by, or penetrating through, ceilings, including light fixtures, HVAC equipment, fire-suppression system, and partitions..
1.6
DELIVERY, STORAGE AND HANDLING A.
Refer to Section [01 60 00 Product Requirements] [Insert section number and title].
B.
Deliver fixed projection screen after building is enclosed and construction within spaces where screens will be installed is substantially complete.
C.
Deliver fixed projection screens in manufacturer’s original, unopened, undamaged containers with identification labels intact.
(Specifier Note: Draper, Inc. does not warrant against freight damage, concealed or otherwise. RETAIN inspection and storage paragraphs below for all projects.) D.
Inspect fixed projection screens for freight damage, concealed or otherwise, upon delivery to project site. Report damage to freight carrier immediately for replacement of fixed projection screens.
E.
Store fixed projection screens in resealed manufacturer’s original containers.
PART 2 - PRODUCTS (Specifier Note: Product information is proprietary to Draper, Inc. If additional products are required for competitive procurement, contact Draper, Inc. for assistance in listing competitive products that may be available.)
2.1
MANUFACTURER A.
B. C.
Acceptable Manufacturer: Draper, Inc., which is located at: 411 S. Pearl P. O. Box 425 ; Spiceland, IN 47385-0425; Toll Free Tel: 800-238-7999; Tel: 765-987-7999; Fax: 866637-5611; Email: request info (
[email protected]); Web: www.draperinc.com. Substitutions: Not permitted Requests for substitutions will be considered in accordance with provisions of Section 01600].
Project Name/Project Number/15-Apr-16
11 52 13.13 - 3
FIXED PROJECTION SCREENS Draper, Inc. Edgeless Clarion Fixed Projection Screen
2.2
FIXED PROJECTION SCREENS A.
Fixed Projection Screens: Permanently tensioned projection screens fabricated by attaching viewing surface taut to perimeter frame for permanent wall installation. 1.
B.
Basis-of-Design: Edgeless Clarion Fixed Projection Screens.
Frame: Fabricated from 1-1/2 inch (38 mm) square aluminum tube and equipped with snaps at 6 inches (152 mm) on center. 1.
Finish: Black powder coat.
C.
Mounting Brackets: Provide L shaped wall-mounting brackets. Frame projects from wall 2-1/4 inches (57 mm).
D.
Viewing Surface: Viewing surface reinforced with black webbing on four sides and snaps to fit base frame. Viewing surface wraps around and conceals frame and attaches to rear side. Webbing concealed behind frame.
(Specifier Note: SELECT viewing surface from one of the paragraphs below. Refer to Draper product literature at www.draperinc.com/ProjectionScreens/ViewingSurfaces.asp or contact a Draper, Inc. representative for additional assistance in selecting a viewing surface. DELETE viewing surfaces that are not project specific.) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
Matt White XT1000V – On Axis gain of 1.0. 180 degree viewing cone. GREENGUARD for Children and Schools certified. Grey XH600V – On Axis gain of 0.6. Provides excellent contrast and color reproduction. GREENGUARD for Children and Schools certified. Pearl White CH1900V – On Axis gain of 1.9. Matt white surface with reflective pearlescent coating. CineFlex MH800 (0.8 gain). Stretchable, neutral grey, vinyl surface without backing and suitable for rear projection. CineFlex CH1200 (1.2 gain). Stretchable, neutral grey, vinyl surface without backing and suitable for rear projection with low gain. CineFlex Dual XT600V (0.6 gain). Stretchable, neutral white, vinyl surface without backing and suitable for front or rear projection. ClearSound NanoPerf XT800V (0.8 gain) Acoustically transparent material with microscopic perforations. 180 degree viewing cone. ClearSound Perf XT900V (1.0 gain) Acoustically transparent flexible matt white perforated surface. ClearSound White Weave XT900E (0.9 gain) Acoustically transparent material. 180 degree viewing cone. ClearSound Grey Weave XT600E (0.6 gain) Acoustically transparent grey material. 180 degree viewing cone.
(Specifier Note: Appropriate viewing surface size is determined by dimensions of audience area, ceiling height, and use. Use is referred to as projection format and is expressed as aspect ratio (relationship of width to height). Typical formats and their ratios are as follows: Square (for horizontal and vertical 35mm slides and overhead projectors) NTSC Video (for video and motion pictures) Horizontal (for 35mm slides) Native Computer Format Native Computer Format
Project Name/Project Number/15-Apr-16
11 52 13.13 - 4
1 to 1 4 to 3 3 to 2 16 to 10 15 to 9
FIXED PROJECTION SCREENS Draper, Inc. Edgeless Clarion Fixed Projection Screen
HDTV (for high definition television) Widescreen (also known as Letterbox and Panavision) Cinemascope
16 to 9 1.85 to 1 2.35 to 1
Custom sizes are available up to 20 by 20 feet (6 by 6 m) but may be limited by viewing surface material as noted above. INSERT custom size OR SELECT a standard format and viewing surface size in subparagraphs below. Refer to Draper product literature for seaming limits and other product information.) 1.
Viewing Surface Size: [Insert custom size]. a.
b.
c.
d.
2.
AV Format: [50 by 50 inches (1.3 by 1.3 m)] [60 by 60 inches (1.5 by 1.5 m)] [70 by 70 inches (1.8 by 1.8 m)] [84 by 84 inches (2.1 by 2.1 m)] [96 by 96 inches (2.4 by 2.4 m)] [108 by 108 inches (2.7 by 2.7 m)] [120 by 120 inches (3 by 3 m)]. NTSC/PAL Video Format: [43 by 57 inches (1.1 by 1.5 m)] [47 by 63 inches (1.2 by 1.6 m)] [50 by 67 inches (1.3 by 1.7 m)] [54 by 72 inches (1.4 by 1.8 m)] [60 by 80 inches (1.5 by 2 m)] [72 by 96 inches (1.8 by 2.4 m)] [90 by 120 inches (2.3 by 3 m)] [108 by 144 inches (2.7 by 3.7 m)]. HDTV Format: [45 by 80 inches (1.1 by 2 m)] [52 by 92 inches (1.3 by 2.3 m)] [58 by 104 inches (1.5 by 2.6 m)] [65 by 116 inches (1.7 by 2.9 m)] [80 by 140 inches (2 by 3.6 m)]. Widescreen Format: [47 by 87 inches (1.2 by 2.2 m)] [49-3/4 by 92 inches (1.3 by 2.3 m)] [56-1/4 by 104 inches (1.4 by 2.6 m)] [62-3/4 by 116 inches (1.6 by 3 m)] [75-3/4 by 140 inches (1.9 by 3.6 m)].
Joints: Viewing surface shall contain [no] [no more than one flat, horizontal] seams.
PART 3 - EXECUTION
3.1
PREPARATION
(Specifier Note: Fixed projection screens can be installed in recesses to achieve a flush, borderless look. COORDINATE recessed screen size and depth with wall construction. DELETE paragraph below if recessed installation is not project specific.) A.
Coordinate screen size, mounted depth, and required edge tolerances with construction of wall recesses to house screens.
B.
Coordinate requirements for blocking and structural supports to ensure proper installation of screens.
3.2
INSTALLATION A.
Comply with screen manufacturer's written instructions and shop drawings.
(Specifier Note: Fixed projection screens are shipped with viewing surface separate from frame for attachment at site. Frames are typically site assembled.) B.
Site-assemble screen frames, stretch viewing surface over frame and attach with snaps. Exercise care to ensure viewing surface is not soiled or damaged and that surface is taut.
C.
Install fixed projection screens at locations and heights indicated on Drawings.
Project Name/Project Number/15-Apr-16
11 52 13.13 - 5
FIXED PROJECTION SCREENS Draper, Inc. Edgeless Clarion Fixed Projection Screen
D.
3.3
Provide required brackets and fasteners to install screens securely to supporting substrate. Ensure that screens are level and flat.
PROTECTION A.
Protect projection screens after installation from damage during construction operations. If damage occurs, remove and replace damaged components or entire unit as required to provide units in their original, undamaged condition.
END OF SECTION
Project Name/Project Number/15-Apr-16
11 52 13.13 - 6
FIXED PROJECTION SCREENS Draper, Inc. Edgeless Clarion Fixed Projection Screen
