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- SECTION 09960
-
- HIGH-PERFORMANCE COATINGS
- NOTE ** This section is based on products manufactured by
- Carboline Company, at the following address:
- NOTE ** 350 Hanley Industrial Court
- NOTE ** St. Louis, Missouri 63144
- NOTE ** Tel: (314) 644-1000
- NOTE ** Fax: (314) 644-4617
- NOTE **
- NOTE ** The Carboline Company makes highly durable and
- attractive coatings for steel, concrete, and other
- substrates that are used in architectural,
- industrial, and engineering structures.
- NOTE **
- NOTE ** SECTION 09960 - HIGH-PERFORMANCE COATINGS,
- Copyright 1998, The Architect's Catalog, Inc.
-
- PART 1 - GENERAL
-
- 1.1 SECTION INCLUDES
-
- A. Labor, materials, tools, equipment and services required
- for surface preparation and application of special
- coatings as specified and in locations scheduled.
-
- 1.2 RELATED SECTIONS
- NOTE ** Delete any sections below not relevant to this
- project; add others as required.
-
- A. Section 03300 - Cast-In-Place Concrete.
-
- B. Section 05120 - Structural Steel.
-
- C. Section 05210 - Steel Joists.
-
- D. Section 05310 - Steel Deck.
-
- E. Section 09900 - Paints and Coatings.
-
- 1.3 REFERENCES
-
- A. ASTM A 490 - Specification for Heat-Treated Steel
- Structural Bolts, 150 ksi Minimum Tensile Strength.
-
- B. ASTM B 117 - Standard Practice for Operating Salt Spray
- (Fog) Testing Apparatus.
-
- C. ASTM D 1308 - Standard Test Method for Effect of
- Household Chemicals on Clear and Pigmented Organic
- Finishes.
-
- D. ASTM D 1735 - Standard Practice for Testing Water
- Resistance of Coatings Using Water Fog Apparatus.
-
- E. ASTM D 3273 - Standard Test Method for Resistance to
- Growth of Mold on the Surface of Interior Coatings in an
- Environmental Chamber.
-
- F. ASTM D 3359 - Test Methods for Measuring Adhesion by Tape
- Test.
-
- G. ASTM D 3363 - Standard Test Method for Film Hardness by
- Pencil Test.
-
- H. ASTM D 4060 - Standard Test Method for Abrasion
- Resistance of Organic Coatings by the Taber Abraser.
-
- I. ASTM D 4541 - Standard Test Method for Pull-Off Strength
- of Coatings Using Portable Adhesion Testers.
-
- J. ASTM D 4585 - Practice for Testing the Water Resistance
- of Coatings Using Controlled Condensation.
-
- K. ASTM E 84 - Standard Test Method for Surface Burning
- Characteristics of Building Materials.
-
- L. FED-STD-141 - Paint, Varnish, Lacquer and Related
- Materials: Methods of Inspection, Sampling and Testing.
-
- M. FS TT-C-555 - Coating, Textured (For Interior and
- Exterior Masonry Surfaces).
-
- N. SSPC-SP 1-SP 11 - Part of Painting Manual, Volume 2;
- Steel Structures Painting Council.
-
- O. SSPC-PA2 - SSPC Method for Measurement of Dry Paint
- Thickness with Magnetic Gages.
-
- P. SSPC (PM1) - Steel Structures Painting Manual, Volume 1:
- Good Painting Practice; Steel Structures Painting
- Council.
-
- 1.4 SYSTEM DESCRIPTION
-
- A. Products provided and installation by this section are
- special coating materials requiring applicable special
- expertise in surface preparation, application, and safety
- procedures, and should not be confused with conventional
- paint systems specified in Section 09900.
-
- 1.5 SUBMITTALS
-
- A. General: Submit in accordance with Section 01300.
-
- B. Product Data:
- 1. Submit manufacturer's descriptive literature fully
- describing each product and including solid contents
- by volume.
- 2. Include manufacturer's recommendations for mixing,
- thinning, application, and curing.
- 3. Submit manufacturer's material safety data sheets.
- 4. Certify that supplied materials as normally applied
- comply with project site air pollution control and
- state volatile organic content requirements.
-
- C. Samples:
- 1. Submit complete range of manufacturer's standard
- colors for selection by Architect.
- 2. Submit 12 inch square color and texture samples of
- coating system on substrate to be finished.
- a. Resubmit samples until color match is acceptable
- to Architect.
-
- D. Quality Control Submittals: Submit manufacturer's test
- reports indicating compliance of coatings with specified
- performance requirements.
-
- 1.6 QUALITY ASSURANCE
-
- A. Applicator Qualifications:
- 1. Not less than five years of experience applying
- special coating materials.
- 2. Licensed or preapproved by manufacturer for this
- application.
- 3. Employing skilled mechanics, experienced in use of
- specified products.
-
- B. Regulatory Requirements: Comply with applicable codes,
- regulations, ordinances, and laws regarding use and
- application of coating systems that contain volatile
- organic compounds(VOC).
-
- C. Pre-Application Conference: Prior to making field
- samples and placing order for materials, conduct meeting
- with Architect, Contractor, installer, and manufacturer's
- representative to reach agreement on methods and schedule
- for application.
-
- D. Mock-Ups:
- 1. Provide, at locations directed by Architect, mock-ups
- to establish proper surface preparation techniques
- and degree of surface cleanliness for special
- coatings application.
- 2. Apply each type of special coating on minimum 100
- square feet of prepared area for each type of coating
- material.
- 3. Arrange for observation of application by
- representative of coating system manufacturer, to
- advise applicator on proper application procedures
- and techniques.
- 4. Approved mock-up will be used to judge quality and
- finish of completed work.
- 5. Leave approved mock-up in place as part of completed
- work.
-
- 1.7 DELIVERY, STORAGE, AND HANDLING
-
- A. Deliver materials to project site in original, factory-
- sealed and unopened containers bearing manufacturer's
- intact and legible label with the following information:
- 1. Material identification by name or number.
- 2. Manufacturer's stock number and date of manufacture.
- 3. Thinning instructions.
- 4. Application instructions.
- 5. Color name and number.
- 6. Material safety data sheet.
-
- B. Store materials in protected and well ventilated area at
- temperature between 40 and 90 degrees F unless otherwise
- required by manufacturer.
-
- C. Use only thinners manufactured and recommended by coating
- system manufacturer for each paint or coating used.
-
- 1.8 PROJECT CONDITIONS
-
- A. Apply coating materials only under following prevailing
- conditions:
- 1. Air and surface temperatures between 50 and 120
- degrees F (10 and 49 degrees C), unless otherwise
- stated on product data sheet.
- 2. Dry surfaces.
- 3. Relative humidity not above 85 percent and surface
- temperature that is at least 5 degrees F (3 degrees
- C) above the dew point at the time of application.
- 4. Wind velocity under 20 mph (32 km/hr).
-
- B. Coordinate special coatings work with other trades to
- ensure adequate illumination, ventilation, and dust-free
- environment during application and curing of special
- coatings.
-
- C. Protect adjoining surfaces not to be coated against
- damage or soiling.
-
- D. Maintain work area in a neat and orderly condition,
- removing empty containers, rags, and rubbish daily from
- the site.
-
-
- PART 2 - PRODUCTS
-
- 2.1 MANUFACTURERS
-
- A. Provide products manufactured by Carboline Company, 350
- Hanley Industrial Court, St. Louis, Missouri 63144. ASD.
- Tel: (314) 644-1000. Fax: (314) 644-4817.
- NOTE ** After editing the Schedules at the end of this
- Specification, delete products in the following
- article that are not required.
-
- 2.2 PRODUCTS
-
- A. Elastomeric acrylic coating (Flexxide HB, refer to
- Schedule).
- 1. Solids by volume: 48 percent +/- 5 percent.
- 2. Adhesion: Minimum 174 PSI (ASTM D 4541).
- 3. Flexibility: No evidence of cracking, chipping, or
- flaking (Federal Test Method Standard 141 Method
- 6221, 1 inch mandrel).
- 4. Fungus resistance: No growth (Federal Test method
- Standard 141, Method 6271.1).
- 5. Accelerated weathering: No checking, cracking, or
- loss of film integrity; chalk resistance rating of no
- less than 8 (Federal Test Method Standard 141, Method
- 6152, 5,000 hours).
- 6. Resistance to wind-driven rain: No visible water
- leaks, less than 0.2 pounds weight gain (Federal
- Standard Specification TT-C-555B, Paragraph 4.4.7).
-
- B. Single component, vinyl acrylic masonry block filler
- (Flexxide Masonry Block Filler, refer to Schedule).
- 1. Solids by volume: 52 percent +/- 2 percent.
- 2. Adhesion: Minimum 150 PSI (ASTM D 4541).
- 3. Resistance to wind-driven rain: No visible water
- leaks, less than 0.1 pounds weight gain (Federal
- Standard Specification TT-C-555B, Paragraph 4.4.7).
-
- C. Corrosion resistant zinc-rich epoxy primer (Carboline
- 859, refer to Schedule).
- 1. Solids by volume: 61 percent +/- 2 percent minimum.
- 2. Adhesion: Minimum 450 PSI (ASTM D 4541).
- 3. Water fog: No delamination or rusting beyond 1/8
- inch from center of scribed "X" (ASTM D 1735, 3000
- hours).
- 4. Meets requirements for Class B slip coefficient and
- creep resistance.
-
- D. High-build, self-priming gloss epoxy finish (Carboline
- 888, refer to Schedule).
- 1. Solids by volume: 60 percent +/- 2 percent.
- 2. Recoat window: 12 months minimum without special
- surface preparation.
- 3. Abrasion: Maximum 150 grams loss (ASTM D 4060, CS17
- wheel, 1000 gram load, 1000 cycles).
- 4. Cure to 35 degrees F.
-
- E. High-build exterior aliphatic polyester polyurethane
- finish (Carboline 133HB, refer to Schedule).
- 1. Solids by volume: 57 percent minimum.
- 2. Humidity resistance (over zinc-rich primer): No
- rusting, blistering, or deterioration (ASTM D 4585,
- 3,000 hours).
- 3. QUV Prohesion: No effect on planes and 78 percent
- gloss retention (ASTM D 5894; 1,008 hours; cycle of
- one week salt fog and one week QUV A340).
- 4. Abrasion resistance: Maximum 81.4 mg weight loss,
- average of three trial (ASTM D 4060, CS17 wheel,
- 1,000 gm load, 1,000 cycles).
-
- F. High-performance exterior aliphatic polyurethane finish
- (Carboline 134 HG, refer to Schedule).
- 1. Solids by volume: 70 percent +/- 2 percent.
- 2. Adhesion: Minimum 400 PSI (ASTM D 4541).
- 3. Hardness: Minimum 4H (ASTM D 3363).
- 4. Abrasion resistance: Maximum 75 grams loss (ASTM D
- 4060, CS17 wheel, 1000 gram load, 1000 cycles).
- 5. QUV: 90 percent gloss retention (UVB-313, 1369
- hours).
-
- G. Single component, water reducible acrylic primer/sealer
- (Multi-Bond 120, refer to Schedule).
- 1. Solids by volume: 38 percent +/- 2 percent.
- 2. Adhesion: Minimum 300 PSI (ASTM D 4541).
- 3. Adhesion to galvanizing: Rating of 5 (ASTM D 3359).
-
- H. Tile-like glazed wall coating (Sanitile 800 VOC Finish,
- refer to Schedule).
- 1. Solids by volume: 62 percent +/- 2 percent.
- 2. Adhesion: Minimum 300 PSI (ASTM D 4541).
- 3. Scrubbability: No coating removal, less than 10
- percent gloss change (Federal Test Method Standard
- 141, Method 6142, 10000 cycles).
- 4. Washability/stain removal: No streaking or soiling,
- complete removal of soiling material, less than 10
- percent gloss change (Federal Test Method Standard
- 141, Method 6141, 100 wash cycles).
- 5. Chemical resistance: No coating discoloration,
- blistering, loss of adhesion, or softening (ASTM D
- 1308, after 4 hours).
- 6. Fungus resistance: No fungus growth (ASTM D 3273).
- 7. Flame spread: Less than 25 (ASTM E 84).
- 8. Smoke development: Less than 25 (ASTM E 84).
- 9. Adhesion: Minimum 154 pounds, dry masonry (Federal
- Standard Specification TT-C-55OC).
-
- I. High-build polyester block filler (Sanitile VOC CB Base,
- refer to Schedule).
- 1. Solids by volume: 64 percent +/- 2 percent.
-
- J. Cementitious methacrylate squeegee surface/base coat
- (Sanitile ILT Squeegee Smoothing Ply, refer to Schedule).
- 1. A hard squeegee finished surface that will fill
- porosities of CMU and poured concrete but not fill
- mortar joints, producing a nearly smooth surface.
-
- K. Cementitious methacrylate trowelled surface/base coat
- (Sanitile ILT Trowel Smoothing Ply, refer to Schedule).
- 1. A hard, trowel finished surface that will fill
- porosities and mortar joints to produce a nearly
- smooth surface.
-
- L. Solvent-free catalyzed epoxy primer/sealer (Rustbond
- Penetrating Sealer, refer to Schedule).
- 1. 98 percent solids by volume, minimum.
- 2. Elcometer adhesion to the following (ASTM D 4060):
- a. Galvanized metal: 1000 psi, minimum.
- b. Polished aluminum: 800 psi, minimum.
-
- M. Self-priming modified alkyd finish (Multi-Bond 150, refer
- to Schedule).
- 1. 58 percent solids by volume, minimum.
- 2. Tape pull-off adhesion (ASTM D 3359, Method A):
- a. Bare steel: Rating of 5, minimum.
- b. Galvanized metal: Rating of 4.5, minimum.
- c. Cast concrete: Rating of 5, minimum.
-
- N. High-performance fluoro-urethane finish coat (Carboline
- 2434).
- 1. Florida weathering; exposure south of latitude 27
- degrees north; 45 degrees angle to south; 2 years:
- Less than 1 DE CIELAB color change; no chalking; 93
- percent gloss retention.
- 2. Meet all requirements of AAMA 605.2 for corrosion
- resistance, chemical resistance, adhesion, and
- abrasion resistance.
-
- O. Solvent-free, organic/inorganic polymer finish (Multi-
- Gard 954HB).
- 1. Volume solids: 99 percent minimum.
- 2. Pot life for 2-gallon mass at 70 degrees F.: 90
- minutes minimum.
- 3. Adhesion to cast concrete: 850 psi minimum.
- 4. Minimum film build: 15 mils DFT.
-
- 2.3 MIXING
-
- A. Mix and thin materials in strict accordance with
- manufacturer's latest printed instructions. Project site
- tinting will not be allowed.
-
- B. Do not use materials that exceed manufacturer's
- recommended and printed shelf life.
-
-
- PART 3 - EXECUTION
-
- 3.1 EXAMINATION
-
- A. Verify surfaces to be coated are dry, clean, and ready to
- accept base coat in accordance with manufacturer's
- recommendations.
-
- B. Notify Architect in writing of unacceptable conditions
- prior to commencing application.
-
- C. Do not paint over dirt, rust, scale, grease, moisture,
- scuffed surfaces, or conditions otherwise detrimental to
- formation of a durable paint film.
-
- D. Do not begin work until unsatisfactory conditions have
- been corrected.
-
- 3.2 GENERAL PREPARATION
-
- A. Protect surrounding and adjacent surfaces in manner
- recommended by the coating manufacturer.
-
- B. Scrape or grind protrusions flush with the surface.
-
- C. Dislodge dirt, mortar spatter, and other dry materials by
- scraping or brushing. Remove dust and loose material by
- brushing, sweeping, vacuuming, and/or blowing with clean,
- dry, high pressure air.
-
- D. Remove oil, wax, and grease by scraping off heavy
- deposits and cleaning with a trisodium phosphate solution
- followed by a clean water rinse.
- NOTE ** In the article below, delete any substrates that
- are not required to be coated.
-
- 3.3 SUBSTRATE PREPARATION
-
- A. Structural Steel:
- 1. Interior and exterior exposed structural steel shall
- be surface prepared in accordance with Steel
- Structures Painting Council cleaning procedures
- recommended for the particular coating system to be
- used.
- 2. After the initial surface preparation described above
- for exterior and interior exposed structural steel
- and metal, remove all oil and grease from surfaces in
- accordance with SSPC-SP1 Solvent cleaning procedures.
-
- B. Concrete (Walls):
- 1. Allow new concrete to cure a minimum of 30 days at 75
- degrees F prior to application of the coating system.
- 2. Clean concrete walls with brush-off blast cleaning
- techniques in accordance with SSPC-SP7 in
- contamination exists.
- 3. Level protrusions and remove other surface
- imperfections.
- 4. Remove dirt, loose material, scale, powder, and other
- foreign material.
- 5. Surfaces must be free of moisture, laitance concrete
- dust, form release agents, curing compounds, loose
- cement, hardeners, and dirt.
- 6. Remove all oil and grease with a solution of
- trisodium phosphate. Remove rust stains with a
- solution of sodium metasilicate being wetted
- thoroughly with water. Rinse well and allow to dry
- thoroughly.
-
- C. Concrete Masonry Units:
- 1. Allow new concrete masonry walls to cure a minimum of
- 15 days at 75 degrees F prior to application of
- coating system.
- 2. Level protrusions and remove other surface
- imperfections.
- 3. Remove dirt, loose material, scale, powder, and other
- foreign material.
- 4. Surfaces must bs free of laitance, dust, and loose
- mortar.
- 5. Remove oil and grease with a solution of trisodium
- phosphate. Remove rust stains with solution of
- sodium metasilicate being wetted thoroughly with
- water. Rinse well and allow to dry thoroughly.
- 6. Concrete masonry units must be dry and protected from
- water saturation during curing.
-
- D. Steel and Iron (Ferrous): Door frames, gratings,
- grilles, and other miscellaneous metals.
- 1. Unless preprimed or provided with standard
- manufacturer's finish, prepare the surface in
- accordance with the SSPC cleaning procedure
- recommended for the coating system.
- 2. Preprimed or items with standard manufacturer's
- finish shall be cleaned of all oil and grease in
- accordance with SSPC-SP1 Solvent Cleaning.
-
- E. Steel and Iron (Galvanized):
- 1. Remove all oil and grease from surface in accordance
- with SSPC-SP1 Solvent Cleaning Procedures.
-
- F. Non-ferrous metals (aluminum, copper):
- 1. Remove all oil and grease from surface in accordance
- with SSPC-SP1 Solvent Cleaning procedures.
-
- 3.4 APPLICATION
-
- A. Mix and apply special coating materials in accordance
- with the manufacturer's directions. Apply at the minimum
- specified rate of coverage by the method recommended by
- the manufacturer.
-
- B. Apply special coating materials by brush, roller, or
- spray application to scheduled surfaces in accordance
- with the manufacturer's recommendations.
- 1. Rate of application shall not exceed the
- manufacturer's recommendations.
- 2. Stir all material as required for application of the
- materials.
- 3. Comply with the manufacturer's recommendations for
- drying or curing time between coats.
- 4. Finished surfaces shall be uniform in finish and
- color.
- 5. Dry film thickness for each coat and for the total
- film must be within 20 percent plus/minus of the
- specification.
-
- C. Work material into surface voids and hairline cracks.
- Cut in edges clean and sharp, without overlapping, where
- work joins other materials or colors.
-
- D. Allow each coat to dry thoroughly before recoating.
-
- E. Make finish coats smooth uniform in texture and color,
- and free of brush marks, laps, runs, dry spray, overspray
- and skipped or missed areas.
-
- 3.5 FIELD QUALITY CONTROL
-
- A. Surface preparation must be accepted before proceeding
- with the coating application.
-
- B. Request acceptance of each coat before applying
- succeeding coats.
-
- C. Manufacturer's representative shall visit the job site
- and verify that materials are applied in accordance with
- the Specification requirements. Manufacturer's
- representative shall measure dry film thickness (DFT) in
- the presence of the Architect using a Tooke Gage when
- questions of proper dry film thickness arise. Provide
- and use a magnetic dry film thickness gauge for
- controlled checks over ferrous substrates.
-
- D. Furnish and maintain at the Project site the following
- fully calibrated testing and inspection devices available
- for use by the manufacturer's representative or
- Architect:
- 1. Wet Mil Gauge.
- 2. MicroTest Magnetic Dry Film Gauge with N.B.S.
- Calibration Shims.
- 3. Holiday Wet Sponge Detector, such as Tinker-Razor.
- 4. Tooke Destructive Mil Gauge.
- 5. Sling Psychrometer.
- 6. Surface Thermometer.
-
- E. Initiate and maintain for the duration of the Project a
- field quality control program using certified calibration
- and testing devices to ensure conformance with
- application requirements.
-
- F. Retain all paint cans, with labels intact, and lids on
- site until authorized by the Architect to discard.
-
- 3.6 ADJUSTING
-
- A. Touch up and repair damaged or otherwise unacceptable
- work.
-
- 3.7 CLEANING
-
- A. Remove all coating spatters from glass and adjoining
- surfaces.
-
- 3.8 PROTECTION
-
- A. Protect installed special coating systems against damage
- by other work in progress. Maintain protection in place
- until completion of Project and acceptance by Owner.
- NOTE ** In the Schedule of Exterior Exposures, below, and
- the Schedule of Interior Exposures that follows,
- delete any coating systems that are not required.
-
- 3.9 SCHEDULE OF EXTERIOR EXPOSURES
-
- EW-1.1: Waterproof finish for exterior cast-in-place
- concrete and tilt-wall (smooth finish):
- 1st Coat: Flexxide HB, Smooth @ 100 SF/gallon.
- 2nd Coat: Flexxide HB, Smooth @ 100 SF/gallon.
-
- EW-1.2: Waterproof finish for exterior cast-in-place
- concrete and tilt-wall (fine finish texture):
- 1st Coat: Flexxide HB, Smooth @ 100 SF/gallon.
- 2nd Coat: Flexxide HB, Fine @ 50 SF/gallon.
-
- EW-1.3: Waterproof finish for exterior cast-in-place
- concrete and tilt-wall (medium finish texture):
- 1st Coat: Flexxide HB, Smooth @ 100 SF/gallon.
- 2nd Coat: Flexxide HB, Medium @ 45 SF/gallon.
-
- EW-1.4: Waterproof finish for exterior cast-in-place
- concrete and tilt-wall (coarse finish texture):
- 1st Coat: Flexxide HB, Smooth @ 100 SF/gallon.
- 2nd Coat: Flexxide HB, Coarse @ 40 SF/gallon.
-
- EW-2.1: Waterproof finish for exterior CMU and masonry
- (smooth finish):
- 1st Coat: Flexxide Masonry Block Filler @ 85 SF/gallon.
- 2nd Coat: Flexxide HB, Smooth @ 100 SF/gallon.
- 3rd Coat: Flexxide HB, Smooth @ 100 SF/gallon.
-
- EW-2.2: Waterproof finish for exterior CMU and masonry (fine
- finish texture):
- 1st Coat: Flexxide Masonry Block Filler @ 85 SF/gallon.
- 2nd Coat: Flexxide HB, Smooth @ 100 SF/gallon.
- 3rd Coat: Flexxide HB, Fine @ 50 SF/gallon.
-
- EW-2.3: Waterproof finish for exterior CMU and masonry
- (medium finish texture):
- 1st Coat: Flexxide Masonry Block Filler @ 85 SF/gallon.
- 2nd Coat: Flexxide HB, Smooth @ 100 SF/gallon.
- 3rd Coat: Flexxide HB, Medium @ 45 SF/gallon.
-
- EW-2.4: Waterproof finish for exterior CMU and masonry
- (coarse finish texture):
- 1st Coat: Flexxide Masonry Block Filler @ 85 SF/gallon.
- 2nd Coat: Flexxide HB, Smooth @ 100 SF/gallon.
- 3rd Coat: Flexxide HB, Coarse @ 40 SF/gallon.
-
- S-8: Corrosion protection and long-term good appearance
- for structural steel and ferrous metal equipment and
- appurtenances (satin finish):
- Surface Preparation SSPC-SP6, Commercial Blast Finish.
- 1st Coat: Carboline 859 @ 2.5-3.5 mils DFT.
- 2nd Coat: Carboline 888 @ 3.0-5.0 mils DFT.
- 3rd Coat: Carboline 133HB @ 3.0-4.0 mils DFT.
-
- S-9: Corrosion protection and long-term good appearance
- for structural steel and ferrous metal equipment and
- appurtenances (gloss finish):
- Surface Preparation SSPC-SP6, Commercial Blast Finish.
- 1st Coat: Carboline 859 @ 2.5-3.5 mils DFT.
- 2nd Coat: Carboline 888 @ 3.0-5.0 mils DFT.
- 3rd Coat: Carboline 134HG @ 2.0-3.0 mils DFT.
-
- S-10: Optimum corrosion protection and Kynar 500-like
- gloss and color retention for structural steel and
- ferrous metal fabrications (weathering exposures):
- Surface Preparation: SSPC-SP6, Commercial Blast Finish.
- 1st Coat: Carboline 859 @ 2.5-3.5 mils DFT.
- 2nd Coat: Carboline 888 @ 3.0-5.0 mils DFT.
- 3rd Coat: Carboline 2434 @ 2.0-3.0 mils DFT (gloss or
- satin finish).
- NOTE ** If metallic finish is required, include the
- following clear finish.
- 4th Coat: Carboline 2434 Clear @ 1.0-1.5 mils DFT (gloss
- or satin finish).
-
- G-2: Galvanized steel and non-ferrous metals (weathering
- exposure - gloss finish):
- Surface Preparation: SSPC-SP1
- 1st Coat: Rustbond Penetrating Sealer @ 2.0 mils DFT.
- 2nd Coat: Carbothane 134 HG @ 2.0-3.0 mils DFT.
-
- G-3: Galvanized steel and non-ferrous metals (weathering
- exposure - satin finish):
- Surface Preparation: SSPC-SP1.
- 1st Coat: Rustbond Penetrating Sealer @ 2.0 mils DFT.
- 2nd Coat: Carboline 133HB @ 3.0-4.0 mils DFT.
-
- 3.10 SCHEDULE OF INTERIOR EXPOSURES
-
- S-1: Economical primer for structural steel and steel
- fabrications with good corrosion protection:
- Surface Preparation: SSPC-SP2 or SP3.
- 1st Coat: Carboline GP818 Primer @ 2.0-3.0 mils DFT.
-
- S-2: Uniform light reflective finish for shop-primed
- ferrous metals, galvanized surfaces, and aluminum
- (mild to moderate environments including industrial
- or manufacturing facilities including overhead space
- frame, roof trusses, underside of deck, structural
- steel, ductwork, conduit and piping):
- Surface Preparation: SSPC-SP1.
- Self-Priming Finish Coat Multi-Bond 150 @ 2.0-3.5 mils DFT.
-
- S-4: Durable, cleanable finish for miscellaneous steel
- framing, structural steel. doors, window casings,
- piping, conduit, and equipment (bare metal or
- factory primer):
- Surface Preparation: SSPC-SP2.
- 1st Coat: Sanitile 250WB Primer @ 2.0-3.0 DFT.
- 2nd Coat: Sanitile 800 VOC Finish @ 2.0-3.0 mils DFT.
-
- PC-1: Durable, cleanable finish for cast-in-place
- concrete, dense masonry, plaster, brick masonry,
- concrete tilt wall panels, and other precast
- concrete (bugholes and other surface porosity will
- not be filled with this system):
- 1st Coat: Multi-Bond 120 @ 300 SF/gallon.
- 2nd Coat: Sanitile VOC Finish @ 490 SF/gallon.
-
- PC-5: Pinhole-free finish to facilitate cleaning and
- sanitation for cast-in-place or precast concrete
- surfaces:
- 1st Coat: Sanitile VOC CB Base @ 85 SF/gallon.
- 2nd Coat: Sanitile 800 VOC Finish @ 490 SF/gallon.
-
- CB-5: Concrete block (high durability system, pinhole free
- finish):
- 1st Coat: Sanitile CB VOC Base @ 80-90 SF/gallon (squeegee
- smoothed).
- 2nd Coat: Sanitile CB VOC Base @ 160-180 SF/gallon.
- 3rd Coat: Sanitile 800 VOC Finish @ 490 SF/gallon.
-
- ILT(S): Concrete block (nearly smooth block face and sealed
- joints):
- 1st Coat: Sanitile ILT Squeegee Smoothing Ply @ 135-165
- SF/kit.
- 2nd Coat: Multi-Bond 120 @ 300 SF/gallon.
- 3rd Coat: Sanitile 800 VOC Finish @ 490 SF/gallon.
-
- ILT(T): Concrete block, concrete tilt wall, and other
- precast concrete (smooth, joint-free finish plaster-
- like finish):
- 1st Coat: Sanitile ILT Trowel Smoothing Ply @ 75-125
- SF/gallon.
- 2nd Coat: Multi-Bond 120 @ 300 SF/gallon.
- 3rd Coat: Sanitile 800 VOC Finish @ 490 SF/gallon.
-
- CB-6: Single-coat (low installed cost versus conventional
- 2 or 3 coat systems) filler/finish for CMU and
- masonry where durability and cleanability are
- important:
- 1st Coat: Multi-Gard 954HB @ 100 SF/gallon.
-
- GB-1: Gypsum board (normal usage):
- 1st Coat: Multi-Bond 120 @ 300 SF/gallon.
- 2nd Coat: Sanitile VOC Finish @ 490 SF/gallon.
-
- GB-5: Gypsum board (heavy usage):
- 1st Coat: Multi-Bond 120 @ 300 SF/gallon.
- 2nd Coat: Sanitile VOC Finish @ 490 SF/gallon.
- 3rd Coat: Sanitile 800 VOC Finish @ 490 SF/gallon.
-
-
- END OF SECTION
-