Enhanced TDS
Identification & Functionality
- Product Type
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
- Product Highlights
- Asbestos removal encapsulant is capable of being diluted to a maximum ratio of 4 parts water to 1 part removal encapsulant.
- Asbestos Removal Encapsulant, when used full strength (undiluted), makes an excellent post-removal, residual encapsulant.
- Testing at Underwriters Laboratories, Inc., in conjunction with W. R. Grace Company’s (GCP Applied Technologies) Retro-Guard and Type 106, and Strong-Lite Products Corp. FP-2B, resulted in UL Classification of the system.
Applications & Uses
- Application Method
- Preparation and Application Information
Material Preparation
- Stir well but do not use sticks, boards, or anything else that would splinter or otherwise contaminate the product.
- If foster asbestos removal encapsulant 32-60™ is to be diluted for the removal of asbestos containing materials, insure that the dilution vehicle and the mixing container are free of any contaminants that could in any way impair the performance of the resultant mixture or the spray equipment.
Site Preparation
- As a minimum, follow all procedures outlined by federal, state, and local authorities regulating asbestos abatement projects and the wastes generated therein.
Application
- For Removal Of ACM: Using appropriate spray apparatus, apply foster 32-60 directly to the acm in sufficient quantity to thoroughly wet-out the matrix to the substrate.
- The quantity of material required to achieve total saturation is a variable dependent on the thickness and absorptivity of a given matrix.
- During the wetting out process, randomly core the treated matrix to insure that penetration to substrate has been achieved.
- Proper application will allow the abatement contractor 12 hours to remove the treated insulation.
- If allowed to dry prior to removal, the insoluble nature of the cured removal encapsulant will retard attempts to re-wet the treated insulation.
Important Note:
- In some instances, dependent upon the composition and nature of the ACM being removed, the penetrating capabilities of foster 32-60 can be enhanced by dilution with water.
- Should a decision be made to dilute foster 32-60, we require the contractor to evaluate several different ratios of water to foster 32-60, arriving at the highest concentrated level of foster 32-60 that, in the contractor’s judgment, provides optimum removal efficiency.
- In no case should the dilution ratio exceed 4 parts water to 1 part foster 32-60 .
- The diluted foster 32-60 may be used in the wetting-out portion of the removal project only.
- Though this may facilitate easier removal, a strong word of caution must be advised.
- The greater the dilution of foster 32-60, the more post-removal encapsulation properties of the removed ACM will be diminished.
- For post removal encapsulation (lockdown):
- Upon completion of the removal procedure, mist spray the exposed substrate with foster asbestos removal encapsulant 32-60 to residually encapsulate fibers unremovable in the abatement process.
- When used as a post-removal residual encapsulant (or “lockdown”), foster 32-60 must be applied at full strength.
- No dilution of 32-60 is allowed when used in this manner.
- Must allow 24 hours minimum dry time before overcoating.
Floors
- Foster 32-60/61 is not suggested as a floor traffic coating.
- It may be used on floors provided that a new floor surfacing material is installed over it.
- Flooring installers must determine by their own tests that any mastic, adhesive or cement they plan on using is compatible with, and bonds firmly to, the dried foster 32-60/61.
Spray Equipment
- Foster asbestos removal encapsulant 32-60 can be applied with virtually any type of airless equipment on the market today that is capable of spraying water base paint.
- Electric airless sprayers are most commonly used.
- Pressure settings should be set as low as possible while still achieving atomization.
- Average viscosity range: 10-50 cps.
- Cleaning Information
- Use fresh water to clean equipment before the product dries.
- Dry product may be removed with hot soapy water or strong solvents such as chlorinated solvent (non-flammable) or xylol (flammable).
Properties
- Physical Form
- Odor
- Mild (wet)
- Typical Properties
- Flame Characteristics
- Note
¹ - Applied to 1/4 inch (6.4mm) inorganic reinforced cement board at a coverage rate of 1/2 gallon per 100 sq. ft. (0.20 l/m2 ). The flame spread may vary at different product thickness and/or when applied over other surfaces.
| Value | Units | Test Method / Conditions | |
| Average Weight | 8.4 | lbs. | ASTM D1475 |
| Coverage Range (Post Removal Residual Fiber Encapsulation) | 100 - 400 | gal./100 sq. ft | - |
| Surface Tension | 29.6 | dynes/cm | ASDM D1331 |
| Wet Flammability | 98.9 | °C | ASTM D3278 |
| Value | Units | Test Method / Conditions | |
| Smoke Developed¹ | 0 | ASTM E84 | |
| Surface Flame Spread¹ | 7.0 | ASTM E84 |
Regulatory & Compliance
- Chemical Inventories
Storage & Handling
- Shelf Life
- 12 months
- Storage Conditions
- Do not store over 100°F (38°C).
- Do not apply below 32°F (0°C) or to surfaces operating at, or intended to operate in excess of 250°F (121°C).
- Protect from freezing until dry.