02 PDS- B67A5 Recoatable Epoxy Primer TDS.pdf

Revised: February 11, 2013

RECOATABLE EPOXY PRIMER

PART G B67A5 LIGHT GRAY

PART G B67H5 TAN

PART G B67R5 RED OXIDE

PART H B67V5 HARDENER

Protective

Marine Coatings

4.45 www.sherwin-williams.com/protective

PRODUCT DESCRIPTION

RECOATABLE EPOXY PRIMER is a rust inhibitive high build catalyzed polyamide/bisphenol A epoxy primer designed for fast dry and quick or extended recoatability.

• Meets Class A requirements for Slip Coeffi cient, .50 (Red Oxide only)

• Long pot life

• High build coating for economical application

• One year recoatability

• Low temperature application - down to 35°F (1.5°C)

• Corrosion resistant (contains zinc phosphate)

• Outstanding application properties

PRODUCT CHARACTERISTICS

Finish: Flat Color: Red Oxide, Tan, Light Gray Volume Solids: 65% ± 2%, mixed Weight Solids: 81% ± 2%, mixed VOC (EPA Method 24): Unreduced: <320 g/L; 2.67 lb/gal mixed Reduced 5%: <340 g/L; 2.88 lb/gal

Mix Ratio: 1:1 by volume

Recommended Spreading Rate per coat:

Minimum Maximum

Wet mils (microns) 6.0 (150) 9.0 (225) Dry mils (microns) 4.0* (100) 6.0* (150) ~Coverage sq ft/gal (m2/L) 175 (4.3) 260 (6.4) Theoretical coverage sq ft/gal (m2/L) @ 1 mil / 25 microns dft 1040 (25.5) *See Performance Tips section

NOTE: Brush or roll application may require multiple coats to achieve maximum fi lm thickness and uniformity of appearance.

Drying Schedule @ 6.0 mils wet (150 microns):

@ 35°F/1.5°C @ 77°F/25°C @ 120°F/49°C

50% RH

To touch: 1 hour 15 minutes 10 minutes Tack free: 2 hours 30 minutes 15 minutes To recoat:

minimum: 6 hours 2 hours 30 minutes maximum: 1 year 1 year 1 year

To cure: 14 days 14 days 2 days If maximum recoat time is exceeded, abrade surface before recoating.

Drying time is temperature, humidity, and fi lm thickness dependent.

Pot Life: 8+ hours 8 hours 3 hours Sweat-in-time: 1 hour 30 minutes 10 minutes

Shelf Life: 36 months, unopened Store indoors at 40°F (4.5°C) to 100°F (38°C).

Flash Point: 80°F (27°C), PMCC, mixed Reducer/Clean Up:

Below 80°F (27°C):

Above 80°F (27°C):

In California:

Reducer #54, R7K54 Reducer #100, R7K100 or R7K104 Reducer R7K111 continued on back

RECOMMENDED USES

For use as a shop or fi eld applied epoxy primer where a variable recoat window is required due to construction schedules, distribu-tion logistics and environmental considerations. Affords fl exibility in projects when completion schedules cannot be specifi ed.

• Primer for structural steel • Marine applications

• Paper mills • Storage tanks

• Power plants

• Suitable for use in USDA inspected facilities

• Nuclear Power Plants • DOE Nuclear Fuel Facilities

• Nuclear fabrication shops • DOE Nuclear Weapons Facilities

• This product meets specifi c design requirements for non-safe-ty related nuclear plant applications in Level II, III and Balance of Plant, and DOE nuclear facilities*.

* Nuclear qualifi cations are NRC license specifi c to the facility.

PERFORMANCE CHARACTERISTICS

Substrate*: Steel Surface Preparation*: SSPC-SP6/NACE 3 System Tested*:

1 ct. Recoatable Epoxy Primer @ 5.0 mils (125 microns) dft *unless otherwise noted below Test Name Test Method Results

Abrasion Resistance

ASTM D4060, CS17

wheel, 1000 cycles, 1 kg load

200 mg loss

Accelerated Weathering - QUV1

ASTM D4587, QUV-

A, 5,000 hours Passes

Adhesion ASTM D4541 1050 psi

Corrosion Weathering

ASTM D5894, 13

cycles, 4,368 hours

Rating 10 per ASTM D714 for Blistering;

Rating 7 per ASTM D610 for Rusting

Direct Impact Resistance ASTM D2794 160 in. lbs.

Dry Heat Resistance ASTM D2485 250°F (121°C) (dis-colors)

Flexibility ASTM D522, 180° bend, 1" mandrel Passes

Moisture Condensa-tion Resistance

ASTM D4585, 100°F

(38°C), 2000 hours

Passes, no cracking or delamination

Pencil Hardness ASTM D3363 3H

Salt Fog Resistance1 ASTM B117, 5,600 hours

Passes, no cracking or delamination

Slip Coeffi cient, Red Oxide**

AISC Specifi cation for Structural Joints Using ASTM A325 or ASTM A490 Bolts

Class A, 0.50

Surface Burning* ASTM E84/NFPA

Flame Spread Index 15; Smoke Develop-ment Index 30

*System tested (Report No. IM54.1157-02-01):

Recoatable Epoxy Primer @ 4.6 mils (115 microns) dft Macropoxy 646 @ 5.0 mils (125 microns) dft

**Refer to Slip Certifi cation document Epoxy coatings may darken or yellow following application and curing.

Provides performance comparable to products formulated to federal specifi cations: Mil-P-23377, Mil-P-53022 Footnotes:

1 Acrolon 218 HS topcoat

FA8604-25-Q-B002 Attachment 04 Page 1 of 8

4.45

PART G B67A5 LIGHT GRAY

PART G B67H5 TAN

PART G B67R5 RED OXIDE

PART H B67V5 HARDENER

Protective

Marine Coatings www.sherwin-williams.com/protective

SURFACE PREPARATION

Surface must be clean, dry, and in sound condition. Remove all oil, dust, grease, dirt, loose rust, and other foreign material to ensure adequate adhesion.

Refer to product Application Bulletin for detailed surface prepara-tion information.

Minimum recommended surface preparation:

Iron & Steel: SSPC-SP6/NACE 3, 2 mil (50 micron) profi le Galvanizing*: SSPC-SP1

*See Surface Preparations section on page 3 for application of FIRETEX intumescent coating systems

Surface Preparation Standards Condition of Surface

ISO 8501-1

BS7079:A1

Swedish Std.

SIS055900 SSPC NACE

White Metal Sa 3 Sa 3 SP 5 1 Near White Metal Sa 2.5 Sa 2.5 SP 10 2 Commercial Blast Sa 2 Sa 2 SP 6 3 Brush-Off Blast Sa 1 Sa 1 SP 7 4 Hand Tool Cleaning Rusted C St 2 C St 2 SP 2 -

Pitted & Rusted D St 2 D St 2 SP 2 - Power Tool Cleaning Rusted C St 3 C St 3 SP 3 -

Pitted & Rusted D St 3 D St 3 SP 3 -

TINTING

Do not tint.

APPLICATION CONDITIONS

Temperature:

air and surface: 35°F (1.6°C) minimum, 140°F (60°C) maximum material: 50°F (10°C) minimum At least 5°F (2.8°C) above dew point

Relative humidity: 85% maximum

Refer to product Application Bulletin for detailed application infor-mation.

ORDERING INFORMATION

Packaging:

Part G: 1 gallon (3.78L) and 5 gallon (18.9L) containers

Part H: 1 gallon (3.78L) and 5 gallon (18.9L) containers

Weight: 13.26 ± 0.2 lb/gal ; 1.6 Kg/L, mixed

SAFETY PRECAUTIONS

Refer to the MSDS sheet before use.

Published technical data and instructions are subject to change without notice.

Contact your Sherwin-Williams representative for additional technical data and instructions.

WARRANTY

The Sherwin-Williams Company warrants our products to be free of manufactur-ing defects in accord with applicable Sherwin-Williams quality control procedures.

Liability for products proven defective, if any, is limited to replacement of the defec-tive product or the refund of the purchase price paid for the defective product as determined by Sherwin-Williams. NO OTHER WARRANTY OR GUARANTEE

OF ANY KIND IS MADE BY SHERWIN-WILLIAMS, EXPRESSED OR IMPLIED,

STATUTORY, BY OPERATION OF LAW OR OTHERWISE, INCLUDING MER-

CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

PRODUCT INFORMATION

RECOMMENDED SYSTEMS

Dry Film Thickness / ct.

Mils (Microns) Steel, catalyzed epoxy topcoat:

1 ct. Recoatable Epoxy Primer 4.0-6.0 (100-150) 2 cts. Tile-Clad HS Epoxy 2.5-4.0 (63-100)

Steel, polyurethane topcoat:

1 ct. Recoatable Epoxy Primer 4.0-6.0 (100-150) 1-2 cts. Hi-Solids Polyurethane 3.0-4.0 (75-100)

Steel, acrylic epoxy topcoat:

1 ct. Recoatable Epoxy Primer 4.0-6.0 (100-150) 2 cts. Water Based Catalyzed Epoxy 2.5-3.0 (63-75)

Steel, acrylic topcoat:

1 ct. Recoatable Epoxy Primer 4.0-6.0 (100-150) 2 cts. DTM Acrylic Coating 2.5-4.0 (63-100)

Galvanized:

1 ct. Recoatable Epoxy Primer 4.0-6.0 (100-150) 2 cts. Tile-Clad HS Epoxy 2.5-4.0 (63-100)

FIRETEX ONLY:

Steel & Galvanized Substrates being primed for FIRETEX only:

1 ct. Recoatable Epoxy Primer 2.0-5.0 (50-125)

The systems listed above are representative of the product's use, other systems may be appropriate.

DISCLAIMER

The information and recommendations set forth in this Product Data Sheet are based upon tests conducted by or on behalf of The Sherwin-Williams Company.

Such information and recommendations set forth herein are subject to change and pertain to the product offered at the time of publication. Consult your Sherwin- Williams representative to obtain the most recent Product Data Information and Application Bulletin.

FA8604-25-Q-B002 Attachment 04 Page 2 of 8

PART G B67A5 LIGHT GRAY

PART G B67H5 TAN

PART G B67R5 RED OXIDE

PART H B67V5 HARDENER

Protective

Marine Coatings

4.45 www.sherwin-williams.com/protective

SURFACE PREPARATIONS

Surface must be clean, dry, and in sound condition. Remove all oil, dust, grease, dirt, loose rust, and other foreign material to ensure adequate adhesion.

Iron & Steel (atmospheric service) Remove all oil and grease from surface by Solvent Cleaning per SSPC-SP1. Minimum surface preparation is Commercial Blast Cleaning per SSPC-SP6/NACE 3. For better performance, use Near White Metal Blast Cleaning per SSPC-SP10/NACE 2. Blast clean all surfaces using a sharp, angular abrasive for optimum surface profi le (2 mils / 50 microns). Prime any bare steel the same day as it is cleaned.

Galvanized Steel Allow to weather a minimum of six months prior to coating. Solvent Clean per SSPC-SP1. When weathering is not possible, or the surface has been treated with chromates or silicates, fi rst Solvent Clean per SSPC-SP1 and apply a test patch. Allow paint to dry at least one week before testing adhesion. If adhesion is poor, brush blasting per SSPC-SP7 is necessary to remove these treatments.

Rusty galvanizing requires a minimum of Hand Tool Cleaning per SSPC-SP2, prime the area the same day as cleaned.

In preparing galvanized steel substrates for the application of FIRETEX intumescent coating systems, Surface Preparation Specifi cation SSPC-SP 16 must be followed obtaining a surface profi le of minimum 1.5 mils (38 microns). Optimum surface profi le will not exceed 2.0 mils (50 microns).

Previously Painted Surfaces If in sound condition, clean the surface of all foreign material.

Smooth, hard or glossy coatings and surfaces should be dulled by abrading the surface. Apply a test area, allowing paint to dry one week before testing adhesion. If adhesion is poor, or if this product attacks the previous fi nish, removal of the previous coating may be necessary. If paint is peeling or badly weathered, clean surface to sound substrate and treat as a new surface as above.

Surface Preparation Standards Condition of Surface

ISO 8501-1

BS7079:A1

Swedish Std.

SIS055900 SSPC NACE

White Metal Sa 3 Sa 3 SP 5 1 Near White Metal Sa 2.5 Sa 2.5 SP 10 2 Commercial Blast Sa 2 Sa 2 SP 6 3 Brush-Off Blast Sa 1 Sa 1 SP 7 4 Hand Tool Cleaning Rusted C St 2 C St 2 SP 2 -

Pitted & Rusted D St 2 D St 2 SP 2 - Power Tool Cleaning Rusted C St 3 C St 3 SP 3 -

Pitted & Rusted D St 3 D St 3 SP 3 -

APPLICATION BULLETIN

APPLICATION CONDITIONS

Temperature:

air and surface: 35°F (1.6°C) minimum, 140°F (60°C) maximum material: 50°F (10°C) minimum At least 5°F (2.8°C) above dew point

Relative humidity: 85% maximum

APPLICATION EQUIPMENT

The following is a guide. Changes in pressures and tip sizes may be needed for proper spray characteristics. Always purge spray equipment before use with listed reducer. Any reduction must be compliant with existing VOC regulations and compatible with the existing environmental and application conditions.

Reducer/Clean Up Below 80°F (27oC) .........Reducer #54, R7K54 Above 80°F (27oC) .........Reducer #100, R7K100 or R7K104 In California ....................Reducer R7K111

Airless Spray Pressure.........................2400 psi Hose...............................1/4" ID Tip ...................................017" Filter ...............................60 mesh

Reduction .......................As needed up to 5% by volume

Brush Brush..............................Natural Bristle Reduction .......................Not recommended

Roller Cover .............................3/8" - 1/2" woven with solvent resistant core Reduction .......................Not recommended

Plural Component Spray ...Acceptable Refer to April 2010 Technical Bulletin - "Application Guidelines for Macropoxy 646 & Recoatable Epoxy Primer Utilizing Plural

Component Equipment"

If specifi c application equipment is not listed above, equivalent equipment may be substituted.

continued on back

FA8604-25-Q-B002 Attachment 04 Page 3 of 8

PART G B67A5 LIGHT GRAY

PART G B67H5 TAN

PART G B67R5 RED OXIDE

PART H B67V5 HARDENER

Protective

Marine Coatings www.sherwin-williams.com/protective

APPLICATION BULLETIN

APPLICATION PROCEDURES

Surface preparation must be completed as indicated.

Mix contents of each component thoroughly with low speed power agitation. Make certain no pigment remains on the bottom of the cans. Then combine one part by volume of Part G with one part by volume of Part H. Thoroughly agitate the mixture with power agitation. Allow the material to sweat-in as indicated. Re-stir before using.

If reducer solvent is used, add only after both components have been thoroughly mixed, after sweat-in.

Apply paint at the recommended fi lm thickness and spreading rate as indicated below:

Recommended Spreading Rate per coat:

Minimum Maximum

Wet mils (microns) 6.0 (150) 9.0 (225) Dry mils (microns) 4.0* (100) 6.0* (150) ~Coverage sq ft/gal (m2/L) 175 (4.3) 260 (6.4) Theoretical coverage sq ft/gal (m2/L) @ 1 mil / 25 microns dft 1040 (25.5) *See Performance Tips section

NOTE: Brush or roll application may require multiple coats to achieve maximum fi lm thickness and uniformity of appearance.

Drying Schedule @ 6.0 mils wet (150 microns):

@ 35°F/1.5°C @ 77°F/25°C @ 120°F/49°C

50% RH

To touch: 1 hour 15 minutes 10 minutes Tack free: 2 hours 30 minutes 15 minutes To recoat:

minimum: 6 hours 2 hours 30 minutes maximum: 1 year 1 year 1 year

To cure: 14 days 14 days 2 days If maximum recoat time is exceeded, abrade surface before recoating.

Drying time is temperature, humidity, and fi lm thickness dependent.

Pot Life: 8+ hours 8 hours 3 hours Sweat-in-time: 1 hour 30 minutes 10 minutes

Application of coating above maximum or below minimum recommended spreading rate may adversely affect coating performance.

CLEAN UP INSTRUCTIONS

Clean spills and spatters immediately with Reducer #54, R7K54.

Clean tools immediately after use with Reducer #54, R7K54. Follow manufacturer's safety recommendations when using any solvent.

DISCLAIMER

The information and recommendations set forth in this Product Data Sheet are based upon tests conducted by or on behalf of The Sherwin-Williams Company.

Such information and recommendations set forth herein are subject to change and pertain to the product offered at the time of publication. Consult your Sherwin- Williams representative to obtain the most recent Product Data Information and Application Bulletin.

PERFORMANCE TIPS

Stripe coat all crevices, welds, and sharp angles to prevent early failure in these areas.

When using spray application, use a 50% overlap with each pass of the gun to avoid holidays, bare areas, and pinholes. If necessary, cross spray at a right angle.

Spreading rates are calculated on volume solids and do not include an application loss factor due to surface profi le, roughness or po-rosity of the surface, skill and technique of the applicator, method of application, various surface irregularities, material lost during mixing, spillage, overthinning, climatic conditions, and excessive fi lm build.

Excessive reduction of material can affect fi lm build, appearance, and adhesion.

Do not apply the material beyond recommended pot life.

Do not mix previously catalyzed material with new.

In order to avoid blockage of spray equipment, clean equipment before use or before periods of extended downtime with Reducer #54, R7K54.

Material must be at least 50°F (10°C) prior to catalyzing.

Quik-Kick Epoxy Accelerator is acceptable for use. See data page

4.99 for details.

When coating over aluminum and galvanizing, recommended dft is 2-4 mils (50-100 microns).

Refer to Product Information sheet for additional performance characteristics and properties.

SAFETY PRECAUTIONS

Refer to the MSDS sheet before use.

Published technical data and instructions are subject to change without notice.

Contact your Sherwin-Williams representative for additional technical data and instructions.

WARRANTY

The Sherwin-Williams Company warrants our products to be free of manufacturing defects in accord with applicable Sherwin-Williams quality control procedures.

Liability for products proven defective, if any, is limited to replacement of the de-fective product or the refund of the purchase price paid for the defective product as determined by Sherwin-Williams. NO OTHER WARRANTY OR GUARANTEE

OF ANY KIND IS MADE BY SHERWIN-WILLIAMS, EXPRESSED OR IMPLIED,

STATUTORY, BY OPERATION OF LAW OR OTHERWISE, INCLUDING MER-

CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

FA8604-25-Q-B002 Attachment 04 Page 4 of 8

PART G B67A5 LIGHT GRAY

PART G B67H5 TAN

PART G B67R5 RED OXIDE

PART H B67V5 HARDENER

Protective

Marine Coatings

4.45 www.sherwin-williams.com/protective

PRODUCT DESCRIPTION

RECOATABLE EPOXY PRIMER is a rust inhibitive high build catalyzed polyamide/bisphenol A epoxy primer designed for fast dry and quick or extended recoatability.

• Meets Class A requirements for Slip Coeffi cient, .50 (Red Oxide only)

• Long pot life

• High build coating for economical application

• One year recoatability

• Low temperature application - down to 35°F (1.5°C)

• Corrosion resistant (contains zinc phosphate)

• Outstanding application properties

PRODUCT CHARACTERISTICS

Finish: Flat Color: Red Oxide, Tan, Light Gray Volume Solids: 65% ± 2%, mixed Weight Solids: 81% ± 2%, mixed VOC (EPA Method 24): Unreduced: <320 g/L; 2.67 lb/gal mixed Reduced 5%: <340 g/L; 2.88 lb/gal

Mix Ratio: 1:1 by volume

Recommended Spreading Rate per coat:

Minimum Maximum

Wet mils (microns) 6.0 (150) 9.0 (225) Dry mils (microns) 4.0* (100) 6.0* (150) ~Coverage sq ft/gal (m2/L) 175 (4.3) 260 (6.4) Theoretical coverage sq ft/gal (m2/L) @ 1 mil / 25 microns dft 1040 (25.5) *See Performance Tips section

NOTE: Brush or roll application may require multiple coats to achieve maximum fi lm thickness and uniformity of appearance.

Drying Schedule @ 6.0 mils wet (150 microns):

@ 35°F/1.5°C @ 77°F/25°C @ 120°F/49°C

50% RH

To touch: 1 hour 15 minutes 10 minutes Tack free: 2 hours 30 minutes 15 minutes To recoat:

minimum: 6 hours 2 hours 30 minutes maximum: 1 year 1 year 1 year

To cure: 14 days 14 days 2 days If maximum recoat time is exceeded, abrade surface before recoating.

Drying time is temperature, humidity, and fi lm thickness dependent.

Pot Life: 8+ hours 8 hours 3 hours Sweat-in-time: 1 hour 30 minutes 10 minutes

Shelf Life: 36 months, unopened Store indoors at 40°F (4.5°C) to 100°F (38°C).

Flash Point: 80°F (27°C), PMCC, mixed Reducer/Clean Up:

Below 80°F (27°C):

Above 80°F (27°C):

In California:

Reducer #54, R7K54 Reducer #100, R7K100 or R7K104 Reducer R7K111 continued on back

RECOMMENDED USES

For use as a shop or fi eld applied epoxy primer where a variable recoat window is required due to construction schedules, distribu-tion logistics and environmental considerations. Affords fl exibility in projects when completion schedules cannot be specifi ed.

• Primer for structural steel • Marine applications

• Paper mills • Storage tanks

• Power plants

• Suitable for use in USDA inspected facilities

• Nuclear Power Plants • DOE Nuclear Fuel Facilities

• Nuclear fabrication shops • DOE Nuclear Weapons Facilities

• This product meets specifi c design requirements for non-safe-ty related nuclear plant applications in Level II, III and Balance of Plant, and DOE nuclear facilities*.

* Nuclear qualifi cations are NRC license specifi c to the facility.

PERFORMANCE CHARACTERISTICS

Substrate*: Steel Surface Preparation*: SSPC-SP6/NACE 3 System Tested*:

1 ct. Recoatable Epoxy Primer @ 5.0 mils (125 microns) dft *unless otherwise noted below Test Name Test Method Results

Abrasion Resistance

ASTM D4060, CS17

wheel, 1000 cycles, 1 kg load

200 mg loss

Accelerated Weathering - QUV1

ASTM D4587, QUV-

A, 5,000 hours Passes

Adhesion ASTM D4541 1050 psi

Corrosion Weathering

ASTM D5894, 13

cycles, 4,368 hours

Rating 10 per ASTM D714 for Blistering;

Rating 7 per ASTM D610 for Rusting

Direct Impact Resistance ASTM D2794 160 in. lbs.

Dry Heat Resistance ASTM D2485 250°F (121°C) (dis-colors)

Flexibility ASTM D522, 180° bend, 1" mandrel Passes

Moisture Condensa-tion Resistance

ASTM D4585, 100°F

(38°C), 2000 hours

Passes, no cracking or delamination

Pencil Hardness ASTM D3363 3H

Salt Fog Resistance1 ASTM B117, 5,600 hours

Passes, no cracking or delamination

Slip Coeffi cient, Red Oxide**

AISC Specifi cation for Structural Joints Using ASTM A325 or ASTM A490 Bolts

Class A, 0.50

Surface Burning* ASTM E84/NFPA

Flame Spread Index 15; Smoke Develop-ment Index 30

*System tested (Report No. IM54.1157-02-01):

Recoatable Epoxy Primer @ 4.6 mils (115 microns) dft Macropoxy 646 @ 5.0 mils (125 microns) dft **Refer to Slip Certifi cation document Epoxy coatings may darken or yellow following application and curing.

Provides performance comparable to products formulated to federal specifi cations: Mil-P-23377, Mil-P-53022 Footnotes:

1 Acrolon 218 HS topcoat

FA8604-25-Q-B002 Attachment 04 Page 5 of 8

PART G B67A5 LIGHT GRAY

PART G B67H5 TAN

PART G B67R5 RED OXIDE

PART H B67V5 HARDENER

Protective

Marine Coatings www.sherwin-williams.com/protective

SURFACE PREPARATION

Surface must be clean, dry, and in sound condition. Remove all oil, dust, grease, dirt, loose rust, and other foreign material to ensure adequate adhesion.

Refer to product Application Bulletin for detailed surface prepara-tion information.

Minimum recommended surface preparation:

Iron & Steel: SSPC-SP6/NACE 3, 2 mil (50 micron) profi le Galvanizing*: SSPC-SP1

*See Surface Preparations section on page 3 for application of FIRETEX intumescent coating systems

Surface Preparation Standards Condition of Surface

ISO 8501-1

BS7079:A1

Swedish Std.

SIS055900 SSPC NACE

White Metal Sa 3 Sa 3 SP 5 1 Near White Metal Sa 2.5 Sa 2.5 SP 10 2 Commercial Blast Sa 2 Sa 2 SP 6 3 Brush-Off Blast Sa 1 Sa 1 SP 7 4 Hand Tool Cleaning Rusted C St 2 C St 2 SP 2 -

Pitted & Rusted D St 2 D St 2 SP 2 - Power Tool Cleaning Rusted C St 3 C St 3 SP 3 -

Pitted & Rusted D St 3 D St 3 SP 3 -

TINTING

Do not tint.

APPLICATION CONDITIONS

Temperature:

air and surface: 35°F (1.6°C) minimum, 140°F (60°C) maximum material: 50°F (10°C) minimum At least 5°F (2.8°C) above dew point

Relative humidity: 85% maximum

Refer to product Application Bulletin for detailed application infor-mation.

ORDERING INFORMATION

Packaging:

Part G: 1 gallon (3.78L) and 5 gallon (18.9L) containers

Part H: 1 gallon (3.78L) and 5 gallon (18.9L) containers

Weight: 13.26 ± 0.2 lb/gal ; 1.6 Kg/L, mixed

SAFETY PRECAUTIONS

Refer to the MSDS sheet before use.

Published technical data and instructions are subject to change without notice.

Contact your Sherwin-Williams representative for additional technical data and instructions.

WARRANTY

The Sherwin-Williams Company warrants our products to be free of manufactur-ing defects in accord with applicable Sherwin-Williams quality control procedures.

Liability for products proven defective, if any, is limited to replacement of the defec-tive product or the refund of the purchase price paid for the defective product as determined by Sherwin-Williams. NO OTHER WARRANTY OR GUARANTEE

OF ANY KIND IS MADE BY SHERWIN-WILLIAMS, EXPRESSED OR IMPLIED,

STATUTORY, BY OPERATION OF LAW OR OTHERWISE, INCLUDING MER-

CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

PRODUCT INFORMATION

RECOMMENDED SYSTEMS

Dry Film Thickness / ct.

Mils (Microns) Steel, catalyzed epoxy topcoat:

1 ct. Recoatable Epoxy Primer 4.0-6.0 (100-150) 2 cts. Tile-Clad HS Epoxy 2.5-4.0 (63-100)

Steel, polyurethane topcoat:

1 ct. Recoatable Epoxy Primer 4.0-6.0 (100-150) 1-2 cts. Hi-Solids Polyurethane 3.0-4.0 (75-100)

Steel, acrylic epoxy topcoat:

1 ct. Recoatable Epoxy Primer 4.0-6.0 (100-150) 2 cts. Water Based Catalyzed Epoxy 2.5-3.0 (63-75)

Steel, acrylic topcoat:

1 ct. Recoatable Epoxy Primer 4.0-6.0 (100-150) 2 cts. DTM Acrylic Coating 2.5-4.0 (63-100)

Galvanized:

1 ct. Recoatable Epoxy Primer 4.0-6.0 (100-150) 2 cts. Tile-Clad HS Epoxy 2.5-4.0 (63-100)

FIRETEX ONLY:

Steel & Galvanized Substrates being primed for FIRETEX only:

1 ct. Recoatable Epoxy Primer 2.0-5.0 (50-125)

The systems listed above are representative of the product's use, other systems may be appropriate.

DISCLAIMER

The information and recommendations set forth in this Product Data Sheet are based upon tests conducted by or on behalf of The Sherwin-Williams Company.

Such information and recommendations set forth herein are subject to change and pertain to the product offered at the time of publication. Consult your Sherwin- Williams representative to obtain the most recent Product Data Information and Application Bulletin.

FA8604-25-Q-B002 Attachment 04 Page 6 of 8

PART G B67A5 LIGHT GRAY

PART G B67H5 TAN

PART G B67R5 RED OXIDE

PART H B67V5 HARDENER

Protective

Marine Coatings

4.45 www.sherwin-williams.com/protective

SURFACE PREPARATIONS

Surface must be clean, dry, and in sound condition. Remove all oil, dust, grease, dirt, loose rust, and other foreign material to ensure adequate adhesion.

Iron & Steel (atmospheric service) Remove all oil and grease from surface by Solvent Cleaning per SSPC-SP1. Minimum surface preparation is Commercial Blast Cleaning per SSPC-SP6/NACE 3. For better performance, use Near White Metal Blast Cleaning per SSPC-SP10/NACE 2. Blast clean all surfaces using a sharp, angular abrasive for optimum surface profi le (2 mils / 50 microns). Prime any bare steel the same day as it is cleaned.

Galvanized Steel Allow to weather a minimum of six months prior to coating. Solvent Clean per SSPC-SP1. When weathering is not possible, or the surface has been treated with chromates or silicates, fi rst Solvent Clean per SSPC-SP1 and apply a test patch. Allow paint to dry at least one week before testing adhesion. If adhesion is poor, brush blasting per SSPC-SP7 is necessary to remove these treatments.

Rusty galvanizing requires a minimum of Hand Tool Cleaning per SSPC-SP2, prime the area the same day as cleaned.

In preparing galvanized steel substrates for the application of FIRETEX intumescent coating systems, Surface Preparation Specifi cation SSPC-SP 16 must be followed obtaining a surface profi le of minimum 1.5 mils (38 microns). Optimum surface profi le will not exceed 2.0 mils (50 microns).

Previously Painted Surfaces If in sound condition, clean the surface of all foreign material.

Smooth, hard or glossy coatings and surfaces should be dulled by abrading the surface. Apply a test area, allowing paint to dry one week before testing adhesion. If adhesion is poor, or if this product attacks the previous fi nish, removal of the previous coating may be necessary. If paint is peeling or badly weathered, clean surface to sound substrate and treat as a new surface as above.

Surface Preparation Standards Condition of Surface

ISO 8501-1

BS7079:A1

Swedish Std.

SIS055900 SSPC NACE

White Metal Sa 3 Sa 3 SP 5 1 Near White Metal Sa 2.5 Sa 2.5 SP 10 2 Commercial Blast Sa 2 Sa 2 SP 6 3 Brush-Off Blast Sa 1 Sa 1 SP 7 4 Hand Tool Cleaning Rusted C St 2 C St 2 SP 2 -

Pitted & Rusted D St 2 D St 2 SP 2 - Power Tool Cleaning Rusted C St 3 C St 3 SP 3 -

Pitted & Rusted D St 3 D St 3 SP 3 -

APPLICATION BULLETIN

APPLICATION CONDITIONS

Temperature:

air and surface: 35°F (1.6°C) minimum, 140°F (60°C) maximum material: 50°F (10°C) minimum At least 5°F (2.8°C) above dew point

Relative humidity: 85% maximum

APPLICATION EQUIPMENT

The following is a guide. Changes in pressures and tip sizes may be needed for proper spray characteristics. Always purge spray equipment before use with listed reducer. Any reduction must be compliant with existing VOC regulations and compatible with the existing environmental and application conditions.

Reducer/Clean Up Below 80°F (27oC) .........Reducer #54, R7K54 Above 80°F (27oC) .........Reducer #100, R7K100 or R7K104 In California ....................Reducer R7K111

Airless Spray Pressure.........................2400 psi Hose...............................1/4" ID Tip ...................................017" Filter ...............................60 mesh Reduction .......................As needed up to 5% by volume

Brush Brush..............................Natural Bristle Reduction .......................Not recommended

Roller Cover .............................3/8" - 1/2" woven with solvent resistant core Reduction .......................Not recommended

Plural Component Spray ...Acceptable Refer to April 2010 Technical Bulletin - "Application Guidelines for Macropoxy 646 & Recoatable Epoxy Primer Utilizing Plural Component Equipment"

If specifi c application equipment is not listed above, equivalent equipment may be substituted.

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FA8604-25-Q-B002 Attachment 04 Page 7 of 8

PART G B67A5 LIGHT GRAY

PART G B67H5 TAN

PART G B67R5 RED OXIDE

PART H B67V5 HARDENER

Protective

Marine Coatings www.sherwin-williams.com/protective

APPLICATION BULLETIN

APPLICATION PROCEDURES

Surface preparation must be completed as indicated.

Mix contents of each component thoroughly with low speed power agitation. Make certain no pigment remains on the bottom of the cans. Then combine one part by volume of Part G with one part by volume of Part H. Thoroughly agitate the mixture with power agitation. Allow the material to sweat-in as indicated. Re-stir before using.

If reducer solvent is used, add only after both components have been thoroughly mixed, after sweat-in.

Apply paint at the recommended fi lm thickness and spreading rate as indicated below:

Recommended Spreading Rate per coat:

Minimum Maximum

Wet mils (microns) 6.0 (150) 9.0 (225) Dry mils (microns) 4.0* (100) 6.0* (150) ~Coverage sq ft/gal (m2/L) 175 (4.3) 260 (6.4) Theoretical coverage sq ft/gal (m2/L) @ 1 mil / 25 microns dft 1040 (25.5) *See Performance Tips section

NOTE: Brush or roll application may require multiple coats to achieve maximum fi lm thickness and uniformity of appearance.

Drying Schedule @ 6.0 mils wet (150 microns):

@ 35°F/1.5°C @ 77°F/25°C @ 120°F/49°C

50% RH

To touch: 1 hour 15 minutes 10 minutes Tack free: 2 hours 30 minutes 15 minutes To recoat:

minimum: 6 hours 2 hours 30 minutes maximum: 1 year 1 year 1 year

To cure: 14 days 14 days 2 days If maximum recoat time is exceeded, abrade surface before recoating.

Drying time is temperature, humidity, and fi lm thickness dependent.

Pot Life: 8+ hours 8 hours 3 hours Sweat-in-time: 1 hour 30 minutes 10 minutes

Application of coating above maximum or below minimum recommended spreading rate may adversely affect coating performance.

CLEAN UP INSTRUCTIONS

Clean spills and spatters immediately with Reducer #54, R7K54.

Clean tools immediately after use with Reducer #54, R7K54. Follow manufacturer's safety recommendations when using any solvent.

DISCLAIMER

The information and recommendations set forth in this Product Data Sheet are based upon tests conducted by or on behalf of The Sherwin-Williams Company.

Such information and recommendations set forth herein are subject to change and pertain to the product offered at the time of publication. Consult your Sherwin- Williams representative to obtain the most recent Product Data Information and Application Bulletin.

PERFORMANCE TIPS

Stripe coat all crevices, welds, and sharp angles to prevent early failure in these areas.

When using spray application, use a 50% overlap with each pass of the gun to avoid holidays, bare areas, and pinholes. If necessary, cross spray at a right angle.

Spreading rates are calculated on volume solids and do not include an application loss factor due to surface profi le, roughness or po-rosity of the surface, skill and technique of the applicator, method of application, various surface irregularities, material lost during mixing, spillage, overthinning, climatic conditions, and excessive fi lm build.

Excessive reduction of material can affect fi lm build, appearance, and adhesion.

Do not apply the material beyond recommended pot life.

Do not mix previously catalyzed material with new.

In order to avoid blockage of spray equipment, clean equipment before use or before periods of extended downtime with Reducer #54, R7K54.

Material must be at least 50°F (10°C) prior to catalyzing.

Quik-Kick Epoxy Accelerator is acceptable for use. See data page

4.99 for details.

When coating over aluminum and galvanizing, recommended dft is 2-4 mils (50-100 microns).

Refer to Product Information sheet for additional performance characteristics and properties.

SAFETY PRECAUTIONS

Refer to the MSDS sheet before use.

Published technical data and instructions are subject to change without notice.

Contact your Sherwin-Williams representative for additional technical data and instructions.

WARRANTY

The Sherwin-Williams Company warrants our products to be free of manufacturing defects in accord with applicable Sherwin-Williams quality control procedures.

Liability for products proven defective, if any, is limited to replacement of the de-fective product or the refund of the purchase price paid for the defective product as determined by Sherwin-Williams. NO OTHER WARRANTY OR GUARANTEE

OF ANY KIND IS MADE BY SHERWIN-WILLIAMS, EXPRESSED OR IMPLIED,

STATUTORY, BY OPERATION OF LAW OR OTHERWISE, INCLUDING MER-

CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

FA8604-25-Q-B002 Attachment 04 Page 8 of 8