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- SECTION 09651
-
- RESILIENT BASE AND FLOORCOVERING ACCESSORIES
-
- NOTE ** Mercer Products Company resilient wall base and
- flooring accessories.
- NOTE **
- NOTE ** This section is based on products manufactured by
- Mercer Products Company, Inc., located at the
- following address:
- NOTE ** P.O. Box 1240
- NOTE ** Eustis FL 32727-1240
- NOTE ** Tel: (800) 447-8442
- NOTE ** Tel: (352) 357-4119
- NOTE ** Fax: (800) 832-5398
- NOTE ** Website: www.mercerproducts.com
- NOTE **
- NOTE ** Mercer Products Company, Inc. offers a complete
- line of floorcovering accessories, including
- resilient wall base, stair accessories, transition
- strips, and coving accessories.
- NOTE **
- NOTE ** SECTION 09651 - RESILIENT BASE AND FLOORCOVERING
- ACCESSORIES, Copyright 1998, The Architect's
- Catalog, Inc.
-
- PART 1 GENERAL
-
- 1.1 SECTION INCLUDES
- NOTE ** Delete items below not required for project.
-
- A. Resilient Wall Base.
-
- B. Stair Accessories.
-
- C. Floorcovering Accessories.
-
- 1.2 RELATED SECTIONS
- NOTE ** Delete any sections below not relevant to this
- project; add others as required.
-
- A. Section 06250 - Prefinished Paneling.
-
- B. Section 09300 - Tile.
-
- C. Section 09641 - Hardwood Flooring - Nailed.
-
- D. Section 09650 - Resilient Flooring.
-
- E. Section 09680 - Carpet.
-
- 1.3 REFERENCES
- NOTE ** Delete references from the list below that are not
- actually required by the text of the edited
- section.
-
- A. ASTM D 2047 - Standard Test Method for Static Coefficient
- of Friction of Polish-Coated Floor Surfaces as Measured
- by the James Machine.
-
- B. ASTM E 84 - Standard Test Method for Surface Burning
- Characteristics of Building Materials.
-
- C. ASTM E 662 - Standard Test Method for Specific Optical
- Density of Smoke Generated by Solid Materials.
-
- D. ASTM E 648 - Standard Test Method for Critical Radiant
- Flux of Floor-Covering Systems Using a Radiant Heat
- Energy Source
-
- E. FS RR-T-650d - Treads, Metallic and Nonmetallic, Skid
- Resistant
-
- F. FS SS-W-40a - Wall Base: Rubber, and Vinyl Plastic.
-
- G. NFPA 258 - Research Test Method for Determining Smoke
- Generation of Solid Materials.
-
- 1.4 SUBMITTALS
-
- A. Submit under provisions of Section 01300.
-
- B. Product Data: Manufacturer's descriptive literature for
- each product specified in this section.
- NOTE ** Delete the following paragraph if specifying colors
- in this section.
-
- C. Selection Samples: Two sets of color chips representing
- manufacturer's full range of available colors; indicate
- available colors for each product specified in this
- section.
-
- D. Verification Samples: Two samples, minimum size 6 inches
- (150 mm) square, or 12 inches (300 mm) long for linear
- products, representing actual color and finish of each
- product to be installed.
-
- E. Manufacturer's Instructions:
- 1. Printed installation instructions for each product,
- including product storage requirements and substrate
- requirements.
- 2. Manufacturer's Safety Data Sheets (M.S.D.S.).
-
- 1.5 QUALITY ASSURANCE
- NOTE ** Delete any regulatory requirements not applicable
- to project; add specific building code if required.
-
- A. Regulatory Requirements: Products installed at floor
- level shall conform to the following:
- 1. Americans with Disabilities Act (ADA).
- 2. New York State Fire Prevention Code.
- 3. New York City Fire Prevention Code.
- 4. California Disabled Access Regulations Title 24,
- 3306[r], [r]2.
- NOTE ** Delete the following paragraph if not required.
-
- B. Mock-Ups: Supply specified products as required for mock-
- ups specified in affected sections.
-
- 1.6 DELIVERY, STORAGE, AND HANDLING
-
- A. Store products of this section in manufacturer's unopened
- packaging until installation.
-
- B. Maintain storage area conditions for products of this
- section in accordance with manufacturer's instructions
- until installation.
- NOTE ** Retain the following Article if Owner wishes to
- retain matching materials for attic stock; add
- requirements for additional products if necessary.
-
- 1.7 MAINTENANCE
-
- A. Extra Materials: Supply a quantity of uncut resilient
- wall base pieces equal to 10 percent of quantity
- installed, or 100 linear feet, whichever is greater, for
- each color of base installed.
-
- PART 2 PRODUCTS
-
- 2.1 MANUFACTURERS
-
- A. Acceptable Manufacturer: Mercer Products Company, Inc.;
- P.O. Box 1240, Eustis FL 32727-1240; ASD. Tel: (800) 447-
- 8442 or (352) 357-4119; Fax: (800) 832-5398;
- Website: www.mercerproducts.com
- NOTE ** Delete one of the two following paragraphs;
- coordinate with Division 1 requirements.
-
- B. Requests for substitution will be considered in
- accordance with provisions of Section 01600.
-
- C. Substitutions: Not permitted.
- NOTE ** Delete following paragraph if substitutions not
- permitted.
-
- D. Supply all products specified in this section from the
- same manufacturer.
- NOTE ** Edit this Article, retaining paragraphs specifying
- products required for project; if more than one
- type, color or size of a product is required,
- assign a type to each, duplicate paragraph and edit
- for each. Coordinate types with drawings.
-
- 2.2 RESILIENT WALL BASE
-
- A. Rubber Wall Base: Nitrile rubber alloy composition;
- complying with FS SS-W-40a, Type I, Rubber, fire
- resistance rating Class 1/Class A in accordance with ASTM
- E 648.
- NOTE ** Retain one of the following two sub-paragraphs to
- specify base type.
- 1. Type: Top-set cove base, with 1/2 inch (12 mm) toe
- extending from wall.
- 2. Type: Top-set toeless straight base.
- NOTE ** Retain one of the following two sub-paragraphs to
- specify base thickness.
- 3. Thickness: 0.125 inch (3 mm).
- 4. Thickness: 0.085 inch (2 mm).
- NOTE ** Retain one of the following three sub-paragraphs to
- specify base height.
- 5. Height: 2-1/2 inches (63 mm).
- 6. Height: 4 inches (101 mm).
- 7. Height: 6 inches (152 mm).
- NOTE ** Retain one of the following seven sub-paragraphs to
- specify base piece length; retain last sub-
- paragraph if piece length is not a consideration.
- 8. Piece length: 36 inches (915 mm).
- 9. Piece length: 42 inches (1068 mm).
- 10. Piece length: 48 inches (1220 mm).
- 11. Piece length: 72 inches (1829 mm).
- 12. Piece length: 96 inches (2440 mm).
- 13. Piece length: 144 inches (3658 mm).
- 14. Piece length: Maximum practical length.
- NOTE ** Determine method of color selection; retain one of
- following three sub-paragraphs. Coordinate
- selection method with requirements for Samples in
- SUBMITTALS Article of Part 1. If more than one
- color required, retain third paragraph below and
- coordinate with SCHEDULES Article of Part 3.
- 15. Color: Selected from full range of manufacturer's
- available colors.
- 16. Color: Number ___, ______________.
- 17. Color: Specified in SCHEDULES Article of this
- section.
- NOTE ** Delete the following sub-paragraph if not required.
- 18. Supply fabricated corner units of same material,
- thickness, and color as linear base pieces.
-
- B. Vinyl Wall Base: 100 percent homogeneous virgin vinyl
- composition; complying with FS SS-W-40a, Type II, Vinyl,
- fire resistance rating Class 1/Class A in accordance with
- ASTM E 648.
- NOTE ** Retain one of the following two sub-paragraphs to
- specify base type.
- 1. Type: Top-set cove base, with 1/2 inch (12 mm) toe
- extending from wall.
- 2. Type: Top-set toeless straight base.
- NOTE ** Retain one of the following two sub-paragraphs to
- specify base thickness.
- 3. Thickness: 0.125 inch (3 mm).
- 4. Thickness: 0.080 inch (2 mm).
- NOTE ** Retain one of the following three sub-paragraphs to
- specify base height.
- 5. Height: 2-1/2 inches (63 mm).
- 6. Height: 4 inches (101 mm).
- 7. Height: 6 inches (152 mm).
- NOTE ** Retain one of the following seven sub-paragraphs to
- specify base piece length; retain last sub-
- paragraph if piece length is not a consideration.
- 8. Piece length: 36 inches (915 mm).
- 9. Piece length: 42 inches (1068 mm).
- 10. Piece length: 48 inches (1220 mm).
- 11. Piece length: 72 inches (1829 mm).
- 12. Piece length: 96 inches (2440 mm).
- 13. Piece length: 144 inches (3658 mm).
- 14. Piece length: Maximum practical length.
- NOTE ** Refer to color selection notes above.
- 15. Color: Selected from full range of manufacturer's
- available colors.
- 16. Color: Number ___, ______________.
- 17. Color: Specified in SCHEDULES Article of this
- section.
- NOTE ** Delete the following sub-paragraph if not required.
- 18. Supply fabricated corner units of same material,
- thickness, and color as linear base pieces.
-
- C. Mirror-Finish Vinyl Wall Base: 100 percent homogeneous
- virgin vinyl composition; complying with FS SS-W-40a,
- Type II, Vinyl, fire resistance rating Class 1/Class A in
- accordance with ASTM E 648.
- NOTE ** Retain one of the following two sub-paragraphs to
- specify base type.
- 1. Type: Top-set cove base, with 1/2 inch (12 mm) toe
- extending from wall.
- 2. Type: Top-set toeless straight base.
- 3. Thickness: 0.090 inch (2 mm).
- NOTE ** Retain one of the following two sub-paragraphs to
- specify base height.
- 4. Height: 2-1/2 inches (63 mm).
- 5. Height: 4 inches (101 mm).
- 6. Piece length: 48 inches (1220 mm).
- NOTE ** Refer to color selection notes above.
- 7. Color: Selected from full range of manufacturer's
- available colors.
- 8. Color: Number ___, ______________.
- 9. Color: Specified in SCHEDULES Article of this
- section.
- NOTE ** Delete the following sub-paragraph if not required.
- 10. Supply fabricated corner units of same material,
- thickness, and color as linear base pieces.
-
- D. Self-Stick Vinyl Wall Base: 100 percent homogeneous
- virgin vinyl composition; complying with FS SS-W-40a,
- Type II, Vinyl.
- 1. Type: Top-set cove base, with 1/2 inch (12 mm) toe
- extending from wall; adhesive-backed base, with
- strippable adhesive protective material.
- 2. Thickness: 0.080 inch (2 mm).
- 3. Height: 4 inches (101 mm).
- 4. Piece length: 20-foot (6100 mm) roll.
- NOTE ** Refer to color selection notes above.
- 5. Color: Selected from full range of manufacturer's
- available colors.
- 6. Color: Number ___, ______________.
- 7. Color: Specified in SCHEDULES Article of this
- section.
- NOTE ** Delete the following paragraph if only self-
- adhesive products are specified.
-
- E. Adhesives: Provide materials specified in manufacturer's
- instructions.
- NOTE ** Edit this Article, retaining paragraphs specifying
- products required for project; if more than one
- type, color or size of a product is required,
- assign a type to each, duplicate paragraph and edit
- for each. Coordinate types with drawings.
-
- 2.3 STAIR ACCESSORIES
-
- A. Rubber Stair Treads: Nitrile rubber alloy composition;
- complying with FS RR-T-650d, Composition A, Type II
- Rubber; fire resistance rating Class 1/Class A in
- accordance with ASTM E 648, Class B in accordance with
- ASTM E 84, smoke development 450, maximum, in accordance
- with ASTM E 662 and NFPA 258, static coefficient of
- friction exceeding ADA recommendations when tested in
- accordance with ASTM D 2047.
- NOTE ** Retain one of the following six sub-paragraphs to
- specify tread type.
- 1. Type: Maxxi-Tread design, with contrasting color
- polyurethane cleats, tread depth 13 inches (330 mm),
- 2 inch (50 mm) deep square nose; material thickness
- 1/4 inch (6 mm), tapering to 1/8 inch (3 mm).
- 2. Type: Abrasive Strip Safety Tread design, with 2
- inch (50 mm) wide abrasive strip, tread depth 12
- inches (304 mm), 1-5/8 inch (41 mm) deep square nose;
- material thickness 1/4 inch (6 mm), tapering to 1/8
- inch (3 mm).
- 3. Type: Commercial 250 design, with Six-Grip Strip,
- tread depth 12 inches (304 mm), 1-5/8 inch (41 mm)
- deep square nose; material thickness 1/4 inch (6 mm),
- tapering to 1/8 inch (3 mm).
- 4. Type: Commercial 250 design, with Six-Grip Strip,
- tread depth 12 inches (304 mm), 1-1/2 inch (38 mm)
- deep round nose; material thickness 1/4 inch (6 mm),
- tapering to 1/8 inch (3 mm).
- 5. Type: Round design, with circular cleat pattern,
- tread depth 13 inches (330 mm), 2 inch (50 mm) deep
- square nose; material thickness 3/16 inch (4 mm),
- tapering to 1/8 inch (3 mm).
- 6. Type: Diamond design, with diamond cleat pattern,
- tread depth 12-1/2 inches (317 mm), 2 inch (50 mm)
- deep square nose; material thickness 1/4 inch (6 mm),
- tapering to 1/8 inch (3 mm).
- NOTE ** Retain one of the following two sub-paragraphs to
- specify tread piece length.
- 7. Piece length: 48 inches (1220 mm).
- 8. Piece length: 72 inches (1830 mm).
- NOTE ** Refer to color selection notes above.
- 9. Color: Selected from full range of manufacturer's
- available colors.
- 10. Color: Number ___, ______________.
- 11. Color: Specified in SCHEDULES Article of this
- section.
-
- B. Vinyl Stair Treads: 100 percent homogeneous virgin vinyl
- composition; complying with FS RR-T-650d, Composition B,
- Type II Vinyl; fire resistance rating Class 1/Class A in
- accordance with ASTM E 648, static coefficient of
- friction exceeding ADA recommendations when tested in
- accordance with ASTM D 2047.
- NOTE ** Retain one of the following eight sub-paragraphs to
- specify tread type.
- 1. Type: Maxxi-Tread design, with contrasting color
- polyurethane cleats, tread depth 13 inches (330 mm),
- 2 inch (50 mm) deep square nose; material thickness
- 1/4 inch (6 mm), tapering to 1/8 inch (3 mm).
- 2. Type: Abrasive Strip Safety Tread design, with 2
- inch (50 mm) wide abrasive strip, tread depth 12
- inches (304 mm), 1-5/8 inch (41 mm) deep square nose;
- material thickness 1/4 inch (6 mm), tapering to 1/8
- inch (3 mm).
- 3. Type: Commercial 250 design, with Six-Grip Strip,
- tread depth 12 inches (304 mm), 1-5/8 inch (41 mm)
- deep square nose; material thickness 1/4 inch (6 mm),
- tapering to 1/8 inch (3 mm).
- 4. Type: Commercial 250 design, with Six-Grip Strip,
- tread depth 12 inches (304 mm), 1-1/2 inch (38 mm)
- deep round nose; material thickness 1/4 inch (6 mm),
- tapering to 1/8 inch (3 mm).
- 5. Type: Commercial 210 design, with pyramidal gripper
- cleat pattern, tread depth 12 inches (304 mm), 1-1/2
- inch (38 mm) deep round nose; material thickness
- 0.210 inch (5 mm), tapering to 1/8 inch (3 mm).
- 6. Type: Commercial 210 design, with pyramidal gripper
- cleat pattern, tread depth 12 inches (304 mm), 1-1/2
- inch (38 mm) deep square nose; material thickness
- 0.210 inch (5 mm), tapering to 1/8 inch (3 mm).
- 7. Type: Commercial 150 design, with full-depth
- corrugated pattern, tread depth 12 inches (304 mm), 1-
- 1/2 inch (38 mm) deep square nose; material thickness
- 0.150 inch (4 mm), tapering to 1/8 inch (3 mm).
- 8. Type: Commercial 150 design, with full-depth
- corrugated pattern, tread depth 12 inches (304 mm), 1-
- 1/2 inch (38 mm) deep round nose; material thickness
- 0.150 inch (4 mm), tapering to 1/8 inch (3 mm).
- NOTE ** Retain one of the following seven sub-paragraphs to
- specify tread piece length; retain last sub-
- paragraph if piece length is not a consideration.
- 9. Piece length: 36 inches (915 mm).
- 10. Piece length: 42 inches (1068 mm).
- 11. Piece length: 48 inches (1220 mm).
- 12. Piece length: 72 inches (1829 mm).
- 13. Piece length: 96 inches (2440 mm).
- 14. Piece length: 144 inches (3658 mm).
- 15. Piece length: Maximum practical length.
- NOTE ** Refer to color selection notes above.
- 16. Color: Selected from full range of manufacturer's
- available colors.
- 17. Color: Number ___, ______________.
- 18. Color: Specified in SCHEDULES Article of this
- section.
-
- C. Rubber Stair Risers:
- 1. Provide units of same material and piece length as
- rubber stair treads for indicated configurations.
- NOTE ** Refer to color selection notes above.
- 2. Color: Selected from full range of manufacturer's
- available colors.
- 3. Color: Number ___, ______________.
- 4. Color: Specified in SCHEDULES Article of this
- section.
-
- D. Rubber Stair Stringers:
- 1. Provide units of same material as rubber stair treads
- for indicated configurations.
- NOTE ** Refer to color selection notes above.
- 2. Color: Selected from full range of manufacturer's
- available colors.
- 3. Color: Number ___, ______________.
- 4. Color: Specified in SCHEDULES Article of this
- section.
-
- E. Rubber Stair Nosings: Nitrile rubber alloy composition;
- fire resistance rating Class 1/Class A in accordance with
- ASTM E 648, Class B in accordance with ASTM E 84, smoke
- development 450, maximum, in accordance with ASTM E 662
- and NFPA 258.
- NOTE ** Retain one of the following six sub-paragraphs to
- specify nosing type.
- 1. Type: 560 Double Butt Carpet Stair Nosing for square
- nose step, with double butt edge and smooth surface;
- accommodates step and riser for 1/4 inch (6 mm)
- carpet.
- 2. Type: 565 Double Undercut Carpet Stair Nosing with
- ribbed surface; accommodates step and riser for 1/4
- inch (6 mm) and 5/16 inch (8 mm) carpet.
- 3. Type: 570 Superior Carpet Stair Nosing, friction-
- grip; for use when only step is covered, undercut
- for l/4 inch (6 mm) and 5/16 inch (8 mm) carpet.
- 4. Type: 580 Commercial Stair Nosing for square nose
- step, with ribbed surface; accommodate 1/8 inch (3
- mm) or 3/16 inch (4 mm) floorcoverings.
- 5. Type: 510 Top-Set Nosing for square nose step,
- covering leading edge of step; accommodates resilient
- flooring materials.
- 6. Type: 575 Overlap Stair Nosing, with deep grooves
- and overlap lip; accommodates material to 1/8 inch (3
- mm) with lip, materials to 3/16 inch (4 mm) without
- lip.
- NOTE ** Retain one of the following two sub-paragraphs to
- specify nosing piece length.
- 7. Piece length: 48 inches (1220 mm).
- 8. Piece length: 72 inches (1829 mm).
- NOTE ** Refer to color selection notes above.
- 9. Color: Selected from full range of manufacturer's
- available colors.
- 10. Color: Number ___, ______________.
- 11. Color: Specified in SCHEDULES Article of this
- section.
-
- F. Vinyl Stair Nosings: 100 percent homogeneous virgin
- vinyl composition; fire resistance rating Class 1/Class A
- in accordance with ASTM E 648.
- NOTE ** Retain one of the following six sub-paragraphs to
- specify nosing type.
- 1. Type: 260 Double Butt Carpet Stair Nosing for square
- nose step, with double butt edge and smooth surface;
- accommodates step and riser for 1/4 inch (6 mm)
- carpet.
- 2. Type: 265 Double Undercut Carpet Stair Nosing with
- ribbed surface; accommodates step and riser for 1/4
- inch (6 mm) and 5/16 inch (8 mm) carpet.
- 3. Type: 270 Superior Carpet Stair Nosing, friction-
- grip; for use when only step is covered, undercut
- for l/4 inch (6 mm) and 5/16 inch (8 mm) carpet.
- 4. Type: 280 Commercial Stair Nosing for square nose
- step, with ribbed surface; accommodate 1/8 inch (3
- mm) or 3/16 inch (4 mm) floorcoverings.
- 5. Type: 610 Top-Set Nosing for square nose step,
- covering leading edge of step; accommodates resilient
- flooring materials.
- 6. Type: 670 Overlap Stair Nosing, with deep grooves
- and overlap lip; accommodates material to 1/8 inch (3
- mm) with lip, materials to 3/16 inch (4 mm) without
- lip.
- NOTE ** Retain one of the following seven sub-paragraphs to
- specify nosing piece length; retain last sub-
- paragraph if piece length is not a consideration.
- 7. Piece length: 36 inches (915 mm).
- 8. Piece length: 42 inches (1068 mm).
- 9. Piece length: 48 inches (1220 mm).
- 10. Piece length: 72 inches (1829 mm).
- 11. Piece length: 96 inches (2440 mm).
- 12. Piece length: 144 inches (3658 mm).
- 13. Piece length: Maximum practical length.
- NOTE ** Refer to color selection notes above.
- 14. Color: Selected from full range of manufacturer's
- available colors.
- 15. Color: Number ___, ______________.
- 16. Color: Specified in SCHEDULES Article of this
- section.
-
- G. Rubber Landing Tile:
- 1. Nitrile rubber alloy composition; complying with FS
- RR-T-650d, Composition A, Type II Rubber; fire
- resistance rating Class 1/Class A in accordance with
- ASTM E 648, Class B in accordance with ASTM E 84,
- smoke development 450, maximum, in accordance with
- ASTM E 662 and NFPA 258, static coefficient of
- friction exceeding ADA recommendations when tested in
- accordance with ASTM D 2047.
- 2. Design: Circular stud pattern; stud diameter 1.31
- inches (33 mm) at base, 1.03 inches (26 mm) at top,
- 0.025 inch (0.6 mm) stud height.
- 3. Material thickness: Base 0.100 inch (2.5 mm);
- overall 0.125 inch (3 mm).
- 4. Tile size: 18-1/8 inches (460 mm) square.
- NOTE ** Refer to color selection notes above.
- 5. Color: Selected from full range of manufacturer's
- available colors.
- 6. Color: Number ___, ______________.
- 7. Color: Specified in SCHEDULES Article of this
- section.
-
- H. Adhesives: Provide materials specified in manufacturer's
- instructions.
- NOTE ** Edit this Article, retaining paragraphs specifying
- products required for project; if more than one
- type, color or size of a product is required,
- assign a type to each, duplicate paragraph and edit
- for each. Coordinate types with drawings.
-
- 2.4 FLOORCOVERING ACCESSORIES
-
- A. Joining Moldings:
- 1. 100 percent homopolymer vinyl composition, meeting
- requirements of sections 4.5.2 and 4.5.3 of the
- Americans with Disabilities Act (ADA); provide the
- following moldings and molding assemblies in
- accordance with manufacturer's recommendations for
- indicated project conditions:
- a. 150 Tile-Carpet Joiner: One-piece molding; for
- joining 1/4 inch (6 mm) carpet to 1/8 inch (3 mm)
- resilient materials.
- b. 153 Cerco Bar: One-piece molding for joining
- 5/16 inch (8 mm) carpet to 3/8 inch (9.5 mm)
- materials.
- c. 710 Carpet to Resilient Transition: Overlapping
- reducer for joining 1/16 inch (1.5 mm) glue-down
- carpet to 1/8 inch (3 mm) resilient materials.
- d. 360 Cerco T: Snap-in tee molding with 1/2 inch
- (12 mm) leg, for joining 1/2 inch (12 mm)
- material; provide track for molding as follows:
- 1) 970 Single Flange Vinyl Track.
- 2) 980 Pinless Metal Track.
- 3) 990 Metal Track with Pins.
- e. 365 Cerco Edge T: Snap-in tee molding with 1/2
- inch (12 mm) leg, for joining 1/2 inch (12 mm)
- material to lesser-gage materials; provide track
- for molding as follows:
- 1) 970 Single Flange Vinyl Track.
- 2) 980 Pinless Metal Track.
- 3) 990 Metal Track with Pins.
- f. 930 Snap-Down T: Snap-in tee molding with 1/4
- inch (6 mm) leg, for joining 1/4 inch (6 mm)
- materials; provide track for molding as follows:
- 1) 970 Single Flange Vinyl Track.
- 2) 980 Pinless Metal Track.
- 3) 990 Metal Track with Pins.
- g. 940 Standard Edge T: Snap-in tee molding, 1-1/4
- inches (32 mm) wide, with 1/4 inch (6 mm) leg,
- for joining 1/4 inch (6 mm) material to lesser-
- gage materials; provide track for molding as
- follows:
- 1) 970 Single Flange Vinyl Track.
- 2) 980 Pinless Metal Track.
- 3) 990 Metal Track with Pins.
- NOTE ** Refer to color selection notes above.
- 2. Color: Selected from full range of manufacturer's
- available colors.
- 3. Color: Number ___, ______________.
- 4. Color: Specified in SCHEDULES Article of this
- section.
-
- B. Transition Moldings:
- 1. 100 percent homopolymer vinyl composition, meeting
- requirements of sections 4.5.2 and 4.5.3 of the
- Americans with Disabilities Act (ADA); provide the
- following moldings in accordance with manufacturer's
- recommendations for indicated project conditions:
- a. 140 Carpet Reducer: Edge reducer for 1/4 inch (6
- mm) carpet to adjacent floor after carpet
- installation.
- b. 160 Universal Reducer: Edge reducer for 1/2 inch
- (12 mm) materials.
- c. 170 Carpet Transitional Reducer: Edge reducer
- for 9/32 inch (7 mm) carpet, with 2-1/2 inch (63
- mm) long transition; for heavy traffic areas.
- d. 200 Royal Commercial Reducer: Edge reducer with
- 5/16 inch (8 mm) undercut for use with tackless
- or double-stick carpet installations; for heavy
- traffic areas.
- e. 400 Custom Edge: Bevel-edged reducer with deep
- undercut for 5/16 inch (8 mm) carpet.
- f. 633 Tile Reducer: Bevel edge for 1/8 inch (3 mm)
- resilient material; reduces to 0 gage in 1 inch
- (25 mm) length.
- g. 700 Imperial Reducer: Edge reducer, 1-11/32
- inches (34 mm) wide, with 5/16 inch (8 mm)
- undercut for use with glue-down carpet
- installations.
- h. 705 Super Imperial Reducer: Edge reducer, 1-
- 15/16 inches (49 mm) wide, with 5/16 inch (8 mm)
- undercut for use with glue-down carpet
- installations; for heavy traffic areas.
- i. 733 Underslung Reducer: Self-adhesive binder-bar
- edging for 1/16 inch (1.5 mm) to 1/8 inch (3 mm)
- resilient floors.
- j. 735 Underslung Reducer: Dry-back binder-bar
- edging for 1/16 inch (1.5 mm) to 1/8 inch (3 mm)
- resilient floors.
- k. 800 Imperial Reducer: Edge reducer, 1-9/32
- inches (32 mm) wide, with 5/16 inch (8 mm)
- undercut for use with glue-down carpet
- installations.
- l. 900 Imperial Reducer: Edge reducer, 1-1/16
- inches (27 mm) wide, with 5/16 inch (8 mm)
- undercut for use with glue-down carpet
- installations.
- NOTE ** Refer to color selection notes above.
- 2. Color: Selected from full range of manufacturer's
- available colors.
- 3. Color: Number ___, ______________.
- 4. Color: Specified in SCHEDULES Article of this
- section.
-
- C. Edge Finishing Moldings: Provide the following moldings
- in accordance with manufacturer's recommendations for
- indicated project conditions:
- 1. 022 Carpet Cove Cap: Semi-rigid cap for 1/4 inch (6
- mm) and 5/16 inch (8 mm) coved carpet.
- 2. 040 Round Cap: Cap for coved resilient sheet
- materials; 1/8 inch (3 mm) gage, with round top.
- 3. 225 Flex Cove Cap: Cap for 3/16 inch (5 mm) coved
- glue-down carpet
- 4. 230 Mono Edge: Flexible cap for 1/4 inch (6 mm)
- coved glue-down carpet.
- 5. 390 Square Cap: Cap for 1/8 inch (3 mm) coved
- resilient sheet materials.
- 6. 430 Mercap: Cap for coved carpet, paneling, and
- ceramics; 9/32 inch (7 mm) inside dimension.
- 7. 450 Square Cap: Square cap for coved carpet and
- paneling; 1/4 inch (6 mm) inside dimension.
- NOTE ** Refer to color selection notes above.
- 8. Color: Selected from full range of manufacturer's
- available colors.
- 9. Color: Number ___, ______________.
- 10. Color: Specified in SCHEDULES Article of this
- section.
-
- D. Coved Flooring Accessories: Provide the following in
- accordance with manufacturer's recommendations for
- indicated project conditions:
- 1. 070 Flexible Cove Stick: Flexible quarter-round
- support for coved resilient sheet materials; forms 1
- inch (25 mm) radius at 90 degrees.
- 2. 070 Semi-Rigid Cove Stick: Semi-rigid quarter-round
- support for coved resilient sheet materials; forms 1
- inch (25 mm) radius at 90 degrees.
- 3. 725 Merstick: Quarter-round support for coved
- resilient sheet materials; forms 1 inch (25 mm)
- radius at 90 degrees.
-
- E. Adhesives and Fasteners: Provide materials specified in
- manufacturer's instructions.
-
-
- PART 3 EXECUTION
-
- 3.1 EXAMINATION
-
- A. Verify that substrates to receive products of this
- section are in accordance with requirements specified in
- manufacturer's instructions.
-
- B. Installer's Examination:
- 1. Have installer of this section examine conditions
- under which construction activities of this section
- are to be performed, then submit written notification
- if such conditions are unacceptable.
- 2. Transmit two copies of installer's report to
- Architect within 24 hours of receipt.
- 3. Beginning construction activities of this section
- before unacceptable conditions have been corrected is
- prohibited.
- 4. Beginning construction activities of this section
- indicates installer's acceptance of conditions.
- NOTE ** Edit this Article, retaining paragraphs specifying
- installation of products previously specified.
-
- 3.2 INSTALLATION
-
- A. Install products specified in this section in accordance
- with manufacturer's installation instructions.
-
- B. Install wall-mounted products level, within tolerance of
- 1/4 inch in 10 feet (1:480).
-
- C. Resilient Wall Base:
- NOTE ** Retain one of the following three sub-paragraphs to
- specify corner treatment.
- 1. Form outside corners from a single piece length,
- minimum leg length 18 inches (450 mm) each way,
- except where continuous run length is less than 18
- inches (450 mm).
- 2. Install factory-molded corner units at outside
- corners.
- 3. Install factory-molded corner units at inside and
- outside corners.
- 4. Install maximum number of piece lengths in each
- continuous run, with the limitation that cut lengths
- of less than 18 inches (450 mm) at ends of run are
- not permitted except where continuous run length is
- less than 18 inches (450 mm).
- 5. Where continuous run length is single piece length or
- less, install single piece length only.
-
- D. Stair Edging Products: Except where indicated otherwise,
- install in single piece lengths only; end-to-end butt
- joints are not permitted.
-
- E. Stair Landing Tile:
- 1. Except where indicated otherwise, install in grid
- pattern parallel and perpendicular to walls.
- 2. Install maximum number of full tiles possible,
- centered on landing footprint, with the limitation
- that cut tiles of less than 1/2 full tile size each
- way are not permitted.
-
- F. Floor-Mounted Moldings: Subject to manufacturing
- limitations, install in single piece lengths only; obtain
- Architect's instructions for placing end-to-end butt
- joints when such manufacturing limitations prohibit
- single piece length installation.
-
- G. Wall-Mounted Moldings:
- 1. Install maximum number of piece lengths in each
- continuous run, with the limitation that cut lengths
- of less than 18 inches (450 mm) at ends of run are
- not permitted except where continuous run length is
- less than 18 inches (450 mm).
- 2. Where continuous run length is single piece length or
- less, install single piece length only.
-
- H. Adhesives: Ensure that adhesives do not migrate to
- exposed surfaces.
-
- 3.3 CLEANING
-
- A. Clean surfaces of products of this section as
- installation progresses; do not allow soil, adhesives, or
- other materials detrimental to appearance of products to
- remain.
-
- 3.4 PROTECTION OF INSTALLED PRODUCTS
-
- A. Protect products of this section from damage by
- subsequent construction activities until Substantial
- Completion.
-
- B. Replace damaged products to Architect's acceptance.
- NOTE ** The following sample schedule may assist in
- establishing a schedule to identify locations of
- products in the project; coordinate with drawings.
- Delete entire Article if not required.
-
- 3.5 SCHEDULES
-
- A. Color Schedule:
- 1. Reception Area: Resilient Wall Base; 607 Deep
- Cranberry.
- 2. Storage Area: Resilient Wall Base; 101 Black.
- 3. Stairway:
- a. Stair Landing Tile: 204 Gray.
- b. Stair Treads: 204 Gray.
- c. Resilient Wall Base: 101 Black.
- d. Stair Risers and Stringers: 101 Black.
-
-
- END OF SECTION
-