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| | SECTION 09647 |
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| | WOOD DANCE FLOORING |
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| | ** NOTE TO SPECIFIER ** American Harlequin Dance Floors; wood stage and dance floors.
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This section is based on the products of American Harlequin Dance Floors, which is located at:
1531 Glen Ave.
Moorestown, NJ 08057
Toll Free Tel: 800-642-6440
Fax: 856-231-4403
Email: dance@harlequinfloors.com
Web: www.harlequinfloors.com/americas.asp |
| | [ Click Here ] for additional information.
Overview:
Harlequin Floors is a world wide source of the finest dance floors and dance floor systems for the professional dancer and stage performer. With offices in London, Luxembourg, Philadelphia, Los Angeles, Ft. Worth and Sydney they provide the best quality dance flooring available.
American Harlequin is based in the Philadelphia area, and serves both North and South America. Our sales staff will be pleased to call you to discuss your dance floor needs and send you samples of their products.
Permanent and Portable Floors:
Harlequin Allegro:
A floor especially developed by Harlequin to offer superb protection against hard sub-floors. The thickest roll-out floor available. Allegro can be laid onto a very hard surface, such as concrete, to provide a "semi-sprung" dance floor.
Harlequin Cascade:
The "ideal" surface for ballet, jazz and contemporary dance, Cascade is suitable for both temporary and permanent installation and is extremely resistant to wear. The surface provides a perfect "feel" - silky soft without any hint of being slippery.
Harlequin Fiesta:
Fiesta has been developed with a tough wear coat to stand up to the rigors of percussive dance such as tap and Irish dance. Fiesta's oak-strip patterned hard surface provides an elegant solution that is great for social dancing as well.
Harlequin Reversible:
The classic double-sided flooring for dance and stage. With a different color on the reverse, there are 7 combinations to choose from, each quick to roll out and lay flat to provide a slip-resistant dance surface.
Harlequin Studio:
Designed for extra strength and with a firm cushioned foam backing. Studio protects against hard sub-floors, but is still light enough to be portable for touring. Available in 5 colors, Studio also helps to reduce noise while offering a slip-resistant surface.
Harlequin Tempo:
A floor particularly suited to the requirements of modern dance and thicker than the Studio range. Tempo provides added protection against hard sub-floors, bridges slight unevenness in the sub-floor and has a wear layer to resist scuffing.
Harlequin TV Tiles:
Made in large 36 inch square formatted to precise engineering standards, TV Tiles provide an ideal flat, smooth floor for television studios well able to withstand the day-to-day demands of equipment, trolleys, lighting trusses and carpenters!
Harlequin Tap Tiles:
A specially formulated dance flooring to meet the needs of tap, but with protection against pits and scratches. Provided as yard squares that slide together to rapidly provide a tap area, leaving the floor beneath untouched.
Harlequin Studio B:
Designed for extra strength and with a firm cushioned foam backing. Studio B protects against hard sub-floors, but is still light enough to be portable for touring. Studio B's surface is specially formulated for ballet, modern and other barefoot dancing. Available in 2 colors, Studio B also helps to reduce noise.
Harlequin Hi-Shine:
Hi-Shine rolls out instantly to a breathtaking wet-look finish - a perfect display floor for the entertainment industry. Hi-Shine has a special laminated hard polymer ultra-gloss surface, which is superior to urethane for scratch-resistance.
Harlequin Standfast:
Standfast is an extremely hardwearing and heavy-duty flooring.
Sprung Floors:
Harlequin Activity Sprung Floor System:
A permanently installed sprung floor system based on a revolutionary triple "sandwich" composite construction. Activity Sprung Floor System completely eliminates the need for metal springs and rubber pads and because it is a fully floating system with no fixings to the existing floor. It can be laid on almost any surface without preparation. Shock-damped to avoid a "trampoline" effect and combining area and point elasticity to offer identical characteristics across the whole floor, Activity is ideal for ballet, reducing injury risk and enhancing dancers' performances.
Harlequin Liberty:
A floating floor system composed of sprung floor panels and available for either permanent dance studio installation or as stage panels for touring. Designed for safety and suitable for a range of dance disciplines, when combined with a Harlequin dance surface Liberty provides the ultimate floor, allowing performers to concentrate on their art without fear of falling or injury.
Harlequin Woodspring:
Woodspring draws on concepts dating back to the 19th Century. Harlequin's modern interpretation blends a traditional construction approach with the technology of today's materials. Starting with a triple layer of wooden bearers laid at right angles to one another onto shock-absorbent elastomer pads, then covered with marine grade plywood and topped with a Harlequin vinyl dance surface or finished hardwood. Woodspring provides a permanent dance floor solution for professionals appreciating a traditional approach.
Display Floors:
Harlequin Showfloor:
A multi-layer, plain colored vinyl floor covering with a choice of 10 colors, is a decorative portable floor that can be laid on any hard smooth surface and is suitable for light to medium "traffic".
Harlequin Elemental:
A heavy-duty flooring executed in a series of 10 rugged industrial style designs, this range provides an ideal complement to the exhibition of 'high tech' product displays. With finishes such as sheet steel, deckplate and slate, Elemental provides a distinctive contribution to a display area or an exhibition stand.
Harlequin Impressions: A range of textured and embossed designs from tire treads to abstract patterns, this exciting range of 11 styles brings an added dimension to any display situation.
Harlequin Stardust:
Stardust is a range of color options that brings the added impact of sparkle from deep within the floor with a myriad of twinkling effects to add glitter to the presentation of fashion, garments, cosmetics and decorator products.
Harlequin Reflection:
A range of scuff resistant, mirror finish flooring to give a sophisticated 'wet' look to a display location or exhibition booth, available in primary colors, white and a stunning black.
Harlequin Designers Choice:
A range of true-to-nature designer styles including woodblock, cork, oakstrip, marble, ceramic and checkerboard.
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| | PART 1 | GENERAL |
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| | 1.1 | SECTION INCLUDES |
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| | | A. | Wood dance flooring system. |
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| | 1.2 | RELATED SECTIONS |
| | ** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required. |
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| | | A. | Section 03300 - Concrete: Concrete sub-floor construction and tolerances. |
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| | | B. | Section 06200 - Rough Carpentry: Wood sub-floor construction and tolerances. |
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| | 1.3 | SUBMITTALS |
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| | | A. | Submit under provisions of Section 01300. |
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| | | 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. |
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| | | C. | Shop Drawings: |
| | | | 1. | Layout of flooring and details of installation. |
| | ** NOTE TO SPECIFIER ** Delete selection samples if colors have already been selected. |
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| | | D. | Selection Samples: For each finish product specified, two complete sets of color samples representing manufacturer's full range of available colors and patterns. |
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| | | E. | Verification Samples: For each finish product specified, two samples, minimum size 6 inches (150 mm) square, representing actual product, color, and patterns. |
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| | 1.4 | QUALITY ASSURANCE |
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| | | A. | Installer Qualifications: Installer shall have at least three years experience in installing similar dance floor systems and shall be approved by the manufacturer. |
| | ** NOTE TO SPECIFIER ** Include a mock-up if the project size and/or quality warrant taking such a precaution. The following is one example of how a mock-up on a large project might be specified. When deciding on the extent of the mock-up, consider all the major different types of work on the project. |
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| | | B. | Mock-Up: Provide a mock-up for evaluation of surface preparation techniques and application workmanship. |
| | | | 1. | Finish areas designated by Architect. |
| | | | 2. | Do not proceed with remaining work until workmanship, color, and sheen are approved by Architect. |
| | | | 3. | Refinish mock-up area as required to produce acceptable work. |
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| | 1.5 | DELIVERY, STORAGE, AND HANDLING |
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| | | A. | Store products in manufacturer's unopened packaging until ready for installation. |
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| | | B. | Store and dispose of solvent-based materials, and materials used with solvent-based materials, in accordance with requirements of local authorities having jurisdiction. |
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| | 1.6 | PROJECT CONDITIONS |
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| | | A. | The flooring system shall not be delivered and installed until all masonry, plastering, tile work and all overhead mechanical and electrical trades are completed and building is enclosed and weather tight. |
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| | | B. | Permanent heat, light and ventilation shall be installed and operating during and after installation, maintaining a temperature range of 55 to 75 degrees F (13 degrees to 24 degrees C) and a relative humidity range of 35 percent to 50 percent. |
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| | | C. | Maintain environmental conditions (temperature, humidity, and ventilation) within limits recommended by manufacturer for optimum results. Do not install products under environmental conditions outside manufacturer's absolute limits. |
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| | 1.7 | WARRANTY |
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| | | A. | Manufacturer warrants its sub floor construction materials to be free from manufacturing defects for a minimum of two years and its integrated vinyl surfaces to be free from manufacturing defects for five years. |
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| | PART 2 | PRODUCTS |
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| | 2.1 | MANUFACTURERS |
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| | | A. | Acceptable Manufacturer: American Harlequin Dance Floors, which is located at: 1531 Glen Ave. ; Moorestown, NJ 08057; Toll Free Tel: 800-642-6440; Fax: 856-231-4403; Email: dance@harlequinfloors.com; Web: www.harlequinfloors.com/americas.asp |
| | ** NOTE TO SPECIFIER ** Delete one of the following two paragraphs; coordinate with requirements of Division 1 section on product options and substitutions. |
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| | | B. | Substitutions: Not permitted. |
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| | | C. | Requests for substitutions will be considered in accordance with provisions of Section 01600. |
| | ** NOTE TO SPECIFIER ** Harlequin Activity Sprung Floor System. Delete if not required. |
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| | 2.2 | HARLEQUIN ACTIVITY SPRUNG FLOOR SYSTEM |
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| | | A. | System: A sprung or floating dance floor system consisting of a sub floor construction utilizing system specific components with an integrated surface. |
| | | | 1. | Product: Harlequin Activity Sprung Floor System by American Harlequin Corporation. |
| | ** NOTE TO SPECIFIER ** Delete surface not required. |
| | | | 2. | Surface: Vinyl. |
| | | | 3. | Surface: Hardwood. |
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| | | B. | Performance: |
| | | | 1. | Maximum Distributed Load: 1380 lb/sy (750 kg/sm). |
| | | | 2. | Maximum Dynamic Load: 500 lb/sy (275 kg/sm). |
| | | | 3. | Weight with Vinyl Surface: 37 to 46 lb/sy (20 to 25 kg/sm). |
| | | | 4. | Overall Thickness: 2 to 2-1/8 inches (51 to 54 mm). |
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| | | C. | Finish: |
| | ** NOTE TO SPECIFIER ** Delete finishes not required. |
| | | | 1. | Vinyl Performance Surface: Harlequin Cascade, thickness: 0.080 inch (2 mm). |
| | | | 2. | Vinyl Performance Surface: Harlequin Fiesta, thickness: 0.080 inch (2 mm). |
| | | | 3. | Vinyl Performance Surface: Harlequin Standfast, thickness: 0.120 inch (3 mm). |
| | | | 4. | Vinyl Performance Surface: Harlequin Studio, thickness: 0.120 inch (3 mm). |
| | | | 5. | Vinyl Performance Surface: Harlequin Studio B, thickness: 0.120 inch (3 mm). |
| | | | 6. | Vinyl Performance Surface: Harlequin Tempo, thickness: 0.120 inch (3 mm). |
| | | | 7. | Hardwood Performance Surface: Prefinished hardwood surface, thickness: 0.50 inch (13 mm). |
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| | | D. | Top Panel, Sub-surface: Semi-flexible, 3/8 inch (9 mm), Harlequin moisture resistant load distribution panels. |
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| | | E. | Lower Panel, Sub-surface: Semi-flexible, 1/2 inch (13 mm), Harlequin moisture resistant load distribution panels. |
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| | | F. | Progressive Resistance Suspension 2 layers: Synthetic, open cell, cellular urethane, 1 layer thickness 3/4 inch (19 mm), 1 layer thickness 1/2 inch (13 mm). |
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| | | G. | Damp-proof Membrane: 6 mil (0.15 mm) polyethylene. |
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| | | H. | Edge Trim, Skirting Profile: "P" rubber /polyurethane composite extrusion 4 inches (102 mm) high with 1 inch (25 mm) toe, black. |
| | ** NOTE TO SPECIFIER ** Harlequin Woodspring Basketweave Sprung Floor System. Delete if not required. |
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| | 2.3 | HARLEQUIN WOODSPRING BASKETWEAVE SPRUNG FLOOR SYSTEM |
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| | | A. | System: A sprung or floating dance floor system consisting of a sub floor construction utilizing system specific components with an integrated surface. |
| | | | 1. | Product: Harlequin Woodspring Basketweave Sprung Floor System by American Harlequin Corporation. |
| | ** NOTE TO SPECIFIER ** Delete surface not required. |
| | | | 2. | Surface: Vinyl. |
| | | | 3. | Surface: Hardwood. |
| | | | 4. | Overall Thickness: Total thickness of the Harlequin Woodspring Basketweave is System is nominal 3-3/4 inches (95 mm). |
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| | | B. | Finish: |
| | ** NOTE TO SPECIFIER ** Delete six of the seven following options based on type required. |
| | | | 1. | Vinyl Performance Surface: Harlequin Cascade, thickness: 0.080 inch (2 mm). |
| | | | 2. | Vinyl Performance Surface: Harlequin Fiesta, thickness: 0.080 inch (2 mm). |
| | | | 3. | Vinyl Performance Surface: Harlequin Standfast, thickness: 0.120 inch (3 mm). |
| | | | 4. | Vinyl Performance Surface: Harlequin Studio, thickness: 0.120 inch (3 mm). |
| | | | 5. | Vinyl Performance Surface: Harlequin Studio B, thickness: 0.120 inch (3 mm). |
| | | | 6. | Vinyl Performance Surface: Harlequin Tempo, thickness: 0.120 inch (3 mm). |
| | | | 7. | Hardwood Performance Surface: Prefinished hardwood surface, thickness: 0.50 inch (13 mm). |
| | ** NOTE TO SPECIFIER ** Delete if vinyl performance surface is specified. |
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| | | C. | Hardwood Performance Surface, Top Panel, Sub-surface: Semi-flexible, 3/8 inch (9.5 mm), moisture-resistant load distribution panels. |
| | ** NOTE TO SPECIFIER ** Delete if hardwood performance surface is specified. |
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| | | D. | Vinyl Performance Surface, Lower Panel, Sub-surface: Semi-flexible, 1/2 inch (13 mm), Flooring Grade underlayment panels. |
| | ** NOTE TO SPECIFIER ** Delete if vinyl performance surface is specified. |
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| | | E. | Hardwood Performance Surface, Lower Panel, Sub-surface: Semi-flexible, 3/4 inch (19 mm), Flooring Grade underlayment panels. |
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| | | F. | Three layers of basket weave stringers nominal 1 by 3 (19 mm by 67 mm) Clear Southern Yellow Pine. |
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| | | G. | Progressive Resistance Suspension: Rubber suspension pads, thickness 1/2 inch (13 mm). |
| | ** NOTE TO SPECIFIER ** Harlequin Liberty Sprung Floor System. Delete if not required. |
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| | 2.4 | HARLEQUIN LIBERTY SPRUNG FLOOR SYSTEM |
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| | | A. | System: The Harlequin permanent panel floor is comprised of multiple, fully pre-manufactured, panels that are joined by means of a modified tongue and groove interconnection. Panel uniformity shall be achieved by utilization of raw materials and manufacturing techniques over which exacting quality control is exercised. The nature and specific placement pattern of the progressively resistant Dual-Durometer Suspension Towers adhered to the underside of the panel produces a safe suspension that is uniform and consistent across the entirety of the assembled floor surface. Delivered in standard panel sizes of 48 inches by 96 inches (1219 mm by 2438 mm) and 48 inches by 48 inches (1219 mm by 1219 mm) panels are easily cut by the installer to fit spaces of any dimension. The method of installation and panel connection permits subsequent relocation of the Harlequin Panel Floor System. |
| | | | 1. | Product: Harlequin Liberty Sprung Floor System by American Harlequin Corporation. |
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| | | B. | Performance: |
| | | | 1. | Maximum Static Load: 1000 lb (454 kg). |
| | | | 2. | Maximum Dynamic Load: 500 lb (227 kg). |
| | | | 3. | Weight per panel (permanent installation): 80 lb (36.5 kg). |
| | | | 4. | Overall Thickness: 1-1/2 inches (37 mm) plus flooring. |
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| | | C. | Finish: |
| | ** NOTE TO SPECIFIER ** Delete six of the seven following options based on type required. |
| | | | 1. | Vinyl Performance Surface: Harlequin Cascade, thickness: 0.080 inch (2 mm). |
| | | | 2. | Vinyl Performance Surface: Harlequin Fiesta, thickness: 0.080 inch (2 mm). |
| | | | 3. | Vinyl Performance Surface: Harlequin Reversible, thickness: 0.120 inch (3 mm). |
| | | | 4. | Vinyl Performance Surface: Harlequin Standfast, thickness: 0.120 inch (3 mm). |
| | | | 5. | Vinyl Performance Surface: Harlequin Studio, thickness: 0.120 inch (3 mm). |
| | | | 6. | Vinyl Performance Surface: Harlequin Studio B, thickness: 0.120 inch (3 mm). |
| | | | 7. | Vinyl Performance Surface: Harlequin Tempo, thickness: 0.120 inch (3 mm). |
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| | | D. | Panel: 3/4 inch (19 mm) thick, balanced construction, single piece. |
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| | | E. | Face: Maple face, engineered hardwood core compressed with water resistant phenolic resins yielding void free density of 41.3 lb/cf (656 kg/cu. M), cross band reinforced. |
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| | | F. | Suspension: Synthetic, closed cell, cellular urethane, 3/4 inch (19 mm) thick, (length, width, and pattern of placement as engineered by manufacturer), Dual-Durometer, combined low and high modulus. Flammability burn rate (inches per minute) = 0. |
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| | | G. | Finish: Clear, abrasion resistant, nonflammable, polyurethane. |
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| | | H. | Tongue: Dowel, hardwood, uniform concentricity, diameter 3/8 inch (9.5 mm), length variable. |
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| | | I. | Bottom: Attached to suspension towers of stage panel model, 1/8 inch (3 mm) hardboard; tempered. |
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| | PART 3 | EXECUTION |
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| | 3.1 | EXAMINATION |
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| | | A. | Do not begin installation until substrates have been properly prepared. |
| | ** NOTE TO SPECIFIER ** Traditional coverings including thermoplastic, linoleum and ceramic tiles need not be removed from existing sub floors. Delete provisions for wood and concrete floors not applicable. |
| | | | 1. | The Contractor shall provide a concrete slab smooth and level to a tolerance of 1/8 inch (3 mm) in a 10 feet (3 m) radius. High areas shall be ground down and low areas filled with appropriate leveling compounds. |
| | | | 2. | Concrete sub floors shall be cured and dry to industry standards. They shall have an adequate moisture barrier beneath and at the perimeter of the slab. |
| | | | 3. | Wood sub floors shall be structurally sound, and level. Loose boards and nails shall be secured and gaps filled. |
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| | | B. | If substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding. |
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| | 3.2 | PREPARATION |
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| | | A. | Clean surfaces thoroughly prior to installation. |
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| | | B. | Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions. |
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| | 3.3 | INSTALLATION |
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| | | A. | Install in accordance with manufacturer's instructions. |
| | | | 1. | Flooring shall be stored on the premises for 24 hours before installation commences, or as required for acclimation. The flooring installer will make final determination of acclimation period. |
| | ** NOTE TO SPECIFIER ** Harlequin Activity Sprung Floor System installation. Delete if not required. |
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| | | B. | Installation: |
| | | | 1. | Cover sub floor with damp-proof membrane, overlap seam 6 inches (152 mm) and tape, extend membrane approximately 8 inches (200 mm) up the walls. |
| | | | 2. | Cover membrane with lower suspension material, butt seams tightly and tape, leaving 3/8 inch (9 mm) to 1/2 inch (13 mm) expansion void at walls and other adjoining structures. Cover suspension material with top suspension material, butt seams tightly, leaving 3/8 inch (9 mm) to 1/2 inch (13 mm) expansion void at walls and other adjoining structures. |
| | | | 3. | Lay load distribution panels with length parallel to length of space. Lay subsurface panels at 90 degrees and secure to load distribution with adhesive and mechanical fasteners. Fill and sand seams of subsurface. Fold and trim membrane across surface edges. |
| | | | 4. | Install performance surface vinyl. |
| | | | | a. | Flooring contractor shall be approved and certified by the manufacturer of the flooring materials. |
| | | | 5. | Install manufacturer's perimeter skirt profile. |
| | ** NOTE TO SPECIFIER ** Harlequin Woodspring Basketweave Sprung Floor System installation. Delete if not required. |
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| | | C. | Installation: |
| | | | 1. | Cover sub floor with damp-proof membrane, overlap seam 6 inches (152 mm) and tape. |
| | | | 2. | Attach neoprene pads, under first layer of 1 by 3 Clear Southern Yellow Pine, on 16 inches (406 mm) centers. |
| | | | 3. | Lay three layers of basket weave stringers 1 by 3 Clear Southern Yellow Pine. |
| | | | 4. | Lay load distribution panels with length parallel to length of space. Lay subsurface panels parallel and secure to load distribution with adhesive and non-return mechanical fasteners. Fill and sand seams of subsurface. |
| | | | 5. | Install performance surface vinyl. |
| | | | | a. | Flooring contractor shall be approved and certified by the manufacturer of the flooring materials. |
| | ** NOTE TO SPECIFIER ** Harlequin Liberty Sprung Floor System installation. Delete if not required. |
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| | | D. | Installation: |
| | | | 1. | Strike a chalk line parallel to the length wall 48-3/8 inches (1229 mm) from wall; this line will serve as a guide to install the first row of panels. |
| | | | 2. | Locate and attach 2 inches by 2 inches by 3/4 inches (51 mm by 51 mm by 19 mm) solidification blocks on back of first full panel with 1-1/4 inches (32 mm) staples or #3 finish nails. |
| | | | 3. | Secure first panel to sub-floor (leaving 3/8 inch (9.5 mm) gap at all walls) with 1/4 inch (6 mm) by 2-3/4 inches (70 mm) TapCon screws through indicated points (through center of 2 by 2 blocks). Drill 1/4 inch (6 mm) hole through panel and 2 by 2 block. Counter-sink hole with 1/2 inch (13 mm) counter sink to achieve flush installation of TapCon. Drill pilot hole in sub-floor and attach panel precisely on guide line. Install second panel with joint tight and attach only at 96 inches (2438 mm) edge with 4 screws. Continue to the end of the wall and attach last panel or cut panel with 3/8 inch (9.5 mm) gap at end wall, anchors at length and end wall. |
| | | | 4. | Proceed to the left of the room and start the second row with 48 inches by 48 inches (1219 mm by 1219 m) panel; attach at wall with 3 anchors and install field panels securely with no anchors. |
| | | | 5. | Use pry bar to tighten last panel at end and length walls while attaching the sub-floor. |
| | | | 6. | Panels are designed with 1/32 inch (3/4 mm) gap at joints for flexing. |
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| | 3.4 | PROTECTION |
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| | | A. | Protect installed products until completion of project. |
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| | | B. | Touch-up, repair or replace damaged products before Substantial Completion. |
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| | END OF SECTION |