Foster® Eclipse™ Coating 40-11
1 of 78 products in this brandFoster® Eclipse™ Coating 40-11 is a low-odor, fast-setting, water-based surfacing material designed for field or shop application to faced or unfaced fiberglass duct liner or fiberglass duct board insulation. Its low viscosity enables application with a wide range of spray equipment available in the market.
RTU Product Type: Coating, Waterborne Coating
Features: Low Odor, Low Viscosity, Water-based, Water Resistant
Enhanced TDS
Identification
- GBU
- RTU Product Type
- Categories
Applications & Uses
- Cleaning Information
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- Use fresh water to clean brushes before product dries.
- While the product is still wet, flush the equipment with a solution comprised of 1/2 cup sudsy ammonia, 1/2 cup pine oil cleanser, and 4 gallons of cool water.
- Flush until material exiting pump shows no evidence of Eclipse™Coating.
- Dry product may be removed with chlorinated solvents (non-flammable) or xylol (flammable).
- Limitations
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- Apply between 50°F (10°C) and 100°F (38°C) with less than 70% RH air conditions maintained until dry.
- Water-based products may corrode carbon steel spray equipment.
- Corrosion resistant pumps and fittings are suggested.
- For interior use only.
- Do Not Dilute.
- Preparation and Application Information
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Material Preparation
- Do Not Thin.
- Apply only to clean, dry surfaces.
- Keep container closed when not in use.
Surface Preparation
- Lined air ducts should be thoroughly cleaned to remove all mold, dust and loose particles, being careful not to tear or loosen the liner.
- Galvanized surfaces need to be vacuumed or washed clean of all accumulated mold, dust and loose particles.
- Following complete cleaning procedures, sanitize the entire air duct surfaces with an approved sanitizer following manufacturer’s directions.
- Ensure that all interior surfaces are thoroughly dry before applying Eclipse™ Coating (40-11).
- All rusted metal surfaces must be primed before application of Eclipse™ Coating.
- It may be applied directly onto cleaned, unrusted, galvanized surfaces.
Application
- Always ensure adequate ventilation by using negative air pressure in the HVAC system during application.
- Apply Eclipse™ Coating to all surfaces by brush or airless spray at the required rate (see front page).
- Brushing will require two coats applied at 90° to each other.
- Under normal circumstances, a spray application can be completed in one coat, but for extremely porous or irregular surfaces, a second coat may be required.
- Eclipse™ Coating has been designed with an average viscosity range of between 4,000 and 6,000 cps, enabling application by virtually any type of electric airless spray equipment.
- Ensure that the finished surface is smooth and well- sealed.
Note
- Continue to circulate fresh air throughout the system during the application and for as long after the application as is possible.
- Circulated air should be exhausted outside the building.
- If air must be exhausted inside the building, filtration through a charcoal medium is suggested.
- This circulation and filtration helps to reduce the dry time of the coating and reduce latex-type odors that could possibly migrate from the application area.
- Be sure exhausted air is odorless before venting into occupied spaces.
Maintenance
- Normal cleaning procedures must be maintained in HVAC systems to remove accumulated airborne particles.
Features
- Ready-to-Use Product Features
Features & Benefits
- Labeling Claims
- Product Highlights
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- ECLIPSE™ COATING dries to form an effective air erosion preventive surfacing material sealing and reinforcing the surface of new or aged duct liner insulation materials.
- ECLIPSE™ COATING is non-flammable when wet and extremely fire-resistive when dry.
- When tested on both faced and unfaced fiberglass duct liner insulation, it produced flame and smoke ratings below the 25/50 NFPA 90A and 90B requirements.
- The dry film stays flexible and moisture resistant.
- It will not cause flash rusting on metal surfaces.
- When dry, Eclipse™ Coating resists mold, fungus, discoloration from mildew and stains by mold.
- Its extremely high level of resistance enhances the longevity of the material.
- ECLIPSE™ COATING meets NFPA 90A and 90B 25/50 requirements.
- FOSTER® ECLIPSE™ COATING 40-11 meets the requirements of:
- MAS Certified Green®
- California Dept. of Public Health Standard Method v1.2
- VOC Emissions and Content requirements to contribute to LEED v4 EQ Credit: Low Emitting Materials – Paints and Coatings
- Collaborative for High Performance Schools EQ 7.1
Packaging & Availability
- Regional Availability
Physical Properties
- Color (Properties)
- Physical Form
Properties
- Shelf Life:
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12 months
- Note
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¹ - Tested at coverage rate of 150 sq. ft./gal. (3.68 m2 /l). Applied to 1" (25 mm) faced duct liner. The flame spread may vary at different product thicknesses and/or when applied over other surfaces.
² - Subject to the nature of material being coated. Wet coverages shown below are for smooth, non-eroded surfaces. Eroded, rough or low density surfaces may require higher gallonage to attain required surface sealing.
0.011 to 0.032 in. wet thickness (0.27 to 0.81 mm)
- Application Properties
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Value Units Test Method / Conditions Service Temperature Limits (at coated surface) -46 to 82 °C - - Typical Properties
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Value Units Test Method / Conditions Average Non-Volatile Content 35 Vol(%) ASTM D2369 Average Non-Volatile Content 51 Wt(%) ASTM D2369 Coverage Range² 0.67 - 2.0 gal./100 sq. ft. - Density 11 lbs/gal ASTM D1475 Drying Time (set to touch) 6 hours - Drying Time (through dry) 24 hours - Flash Point (wet flammability) 100 °C - Storage Temperature 4 - 38 °C - Volatile Organic Compound Content 39 g/L - - Flame Characteristics
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Value Units Test Method / Conditions Flame Spread¹ 10 - ASTM E84 Smoke Developed¹ 5 - ASTM E84
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
- Quality Standards
Storage & Handling
- Storage Condition
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- Store between 40°F (4°C) and 100°F (38°C).
- Protect from freezing until dry.