Division 09 FINISHES TABLE OF CONTENTS

Transcription

1 Division 09 FINISHES TABLE OF CONTENTS GENERAL... 3 A. RELATED SECTIONS... 3 B. MAINTENANCE OF FINISHES... 3 C. PUBLIC AREAS... 3 D. CUTTING AND PATCHING... 3 E. CLEANING... 3 F. RECOMMENDED FLOORING BASED ON FUNCTION OF SPACE GYPSUM BOARD TILING... 4 A. PUBLIC RESTROOMS AND SHOWERS... 4 B. DRINKING FOUNTAINS... 4 C. SAFETY SHOWERS AND EYE WASH STATIONS CEILINGS... 4 A. EQUIPMENT COORDINATION... 4 B. NON ACCESSIBLE CEILINGS ACOUSTIC TILE CEILINGS... 4 A. PANELS... 4 B. SUSPENSION SYSTEM WOOD FLOORING RESILIENT BASE AND ACCESSORIES RESILIENT SHEET FLOORING RESILIENT TILE FLOORING TILE CARPETING SHEET CARPETING ACCESS FLOORING of 6

2 WALL COVERINGS WINDOW SILLS EXTERIOR PAINTING INTERIOR PAINTING STAINING AND TRANSPARENT FINISHING of 6

3 Division 09 FINISHES This design standard is directed to the Design Professional to be incorporated into the Project specifications. The Owner encourages improved concept, method and products by the Design Professional; however Project compatibility with existing campus systems, processes and procedures is most desirable GENERAL A. RELATED SECTIONS 1. Division SUSTAINABLE DESIGN REQUIREMENTS 2. Division 33 - UTILITIES B. MAINTENANCE OF FINISHES 1. Where existing floor finishes, need to be protected from undo wear and/or soiling from construction activities, provide detailed specification requirements for protection of floors. 2. Where existing wall finishes, need to be protected from undo wear and/or soiling from construction activities, provide detailed specification requirements for protection of walls. C. PUBLIC AREAS 1. Wall and floor surfaces of public areas such as lobbies, entrance to elevators, corridors and stair towers shall be of a highly durable, no-maintenance finish. 2. Wood surfaces may be considered. 3. Based on wall surface material used corner guards may be necessary on outside corners. If used all corner guard hardware shall be concealed. review and approval is required. 4. Stainless steel corner guards are not preferred. D. CUTTING AND PATCHING 1. Patch areas in a manner that eliminates evidence of patching and refinishing. 2. Refinishing should provide an even surface of uniform finish, color, texture and appearance of all finish. surfaces including as much of the surrounding wall as practical. (i.e. corner to corner most adjacent to the patch) 3. Patch, repair, and/or re-hang ceilings to provide an even plane surface of uniform appearance. 4. Restore exterior building enclosures to a weather-tight condition. 5. Clean all areas and spaces removing debris immediately after work has been completed. E. CLEANING 1. Require pre and post walk through of project site to document conditions. 2. Contractor shall be responsible to get the space to the agreed upon APPA Level of Clean required in the SDSU Contractor Cleaning Standard at substantial completion and maintain it at this level through the completion of the punch list. 3. Protect finished floor appropriately during punch list phase. F. RECOMMENDED FLOORING BASED ON FUNCTION OF SPACE 1. We encourage the use of hard surface flooring in certain spaces. The list includes but is not limited to: vestibules, entrances, corridors, hallways, laboratories, classrooms, faculty offices, student (GTA, GRA) offices, mechanical spaces, custodial spaces, storage rooms, restrooms, changing rooms, locker rooms, food production spaces, resident hall student rooms, and laundry areas. 2. We consider the use of soft surface flooring in certain spaces. The list includes but is not limited to: administrative offices, conference rooms, fine art performance space such as theaters, dining areas, and lounge areas. 3. For spaces not listed above, flooring material types shall be discussed and approved by Facilities and Services. 3 of 6

4 GYPSUM BOARD 1. Do not direct-glue gypsum board to masonry below grade. 2. Use cement board or superior product as backer for ceramic tile installations in wet locations such as restrooms, drinking fountain surrounds and labs TILING A. PUBLIC RESTROOMS AND SHOWERS 1. Wall surface. a. Ceramic or porcelain tile and epoxy grout. b. Install floor to ceiling; in restrooms a minimum 5-0 AFF with epoxy paint above may be considered. 2. Floor surface. a. Slip resistant ceramic tile and epoxy grout. b. Grout color to be reviewed by and approval is required before specifying color, medium to dark colors preferred. c. Use ceramic base and corners. d. Do not use resilient tile or sheet materials. e. If the room has a sloping floor and or a floor drain, evaluate tile sizes and overall design to provide a desirable overall finish. Try to avoid numerous cuts in large tiles, irregulars shapes and enlarged grout lines to compensate for floor slope and or drain. B. DRINKING FOUNTAINS 1. Ceramic tile wall installed to a minimum 5-0 AFF behind drinking fountain. 2. Stainless steel surrounds shall not be used. C. SAFETY SHOWERS AND EYE WASH STATIONS 1. If located in hallways or corridors use ceramic tile 5-0 AFF on walls behind station. 2. Review adjacent walls and propose ceramic tile 5-0 AFF when reasonable CEILINGS A. EQUIPMENT COORDINATION 1. Coordination with mechanical, electrical, and plumbing equipment is required when laying out ceiling grids and supports; no mechanical, electrical or plumbing access should be blocked. 2. A maintenance access zone (vertically and horizontally) is to be defined and called out on drawings and maintained though final construction. 3. Lighting shall not be located in the maintenance access zones or access points. 4. Removal of ceiling tiles may not be blocked by equipment, piping, and conduit. a. A minimum of 8 from the suspended ceiling to the bottom of equipment and ductwork is desired for ceiling tile removal. B. NON ACCESSIBLE CEILINGS 1. Access shall be provided to all equipment above non-accessible ceiling. 2. Minimum 24 x24 access consideration shall be given to the equipment in the space ACOUSTIC TILE CEILINGS A. PANELS 1. 2 x2 preferred maximum size. 2. Not less than 5/8 thick. 4 of 6

5 3. Square cut edges preferred, if revealed edge use tapered edge. B. SUSPENSION SYSTEM 1. 15/16 wide tees preferred. 2. Tile shall be supported on all four edges. <detail> 3. Suspension system shall only support the ceiling tile. a. Lay in fixtures shall be self-supported WOOD FLOORING 1. Wood flooring can be considered for spaces for preforming arts, museums and gymnasiums 2. Wood flooring shall not be considered as typical flooring. review and approval is required for use of any wood flooring RESILIENT BASE AND ACCESSORIES 1. Stair treads of medium to dark color are preferred, light colors shall not be used. review and approval is required before specifying texture and color. 2. Homogeneous resilient base rolled goods preferred over 4 sections RESILIENT SHEET FLOORING 1. review and approval required before specifying any sheet flooring RESILIENT TILE FLOORING 1. Vinyl composition tile is preferred. 2. 1/8 thick with full depth pattern. 3. Refer to Supplemental Design Guide/SDSU Floor Finishing Schedule TILE CARPETING 1. When carpeting is an approved flooring material, carpet tiles are preferred over rolled goods SHEET CARPETING 1. to review and approve before specifying any sheet carpeting ACCESS FLOORING 1. to review and approve before specifying any access flooring systems WALL COVERINGS 1. Wallpaper, vinyl, textile, and woven glass-fiber wall coverings shall not be used as a wall finish in areas such as lobbies, entrance to elevators, corridors and stairs. 2. to review and approve before specifying any wall coverings WINDOW SILLS 5 of 6

6 1. Preferred products include but are not limited to, stone, solid surface and ceramic tile. 2. Wood may be considered. 3. Laminate or any painted surface is not acceptable EXTERIOR PAINTING 1. Specify the most durable and least environmentally damaging paints and coatings available 2. Do not cover or paint any signs, labels, identification, etc. If covered or painted the contractor will be responsible for replacing the items covered or painted INTERIOR PAINTING 1. Specify the most durable and least environmentally damaging paints and coatings available. 2. Do not cover or paint any signs, labels, identification, etc. If covered or painted the contractor will be responsible for replacing items STAINING AND TRANSPARENT FINISHING 1. Seal and stain all edges of wood doors especially top and bottom after trimming to fit. END OF 6 of 6