Foster® 60-25 C.I. Mastic
Foster® 60-25 C.I. Mastic is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Deliveries and Shipping
All products are delivered at a standard cost of £14.99 with next day delivery throughout the UK.
Shipping is free within the mainland UK on orders over £100!
This will vary if you are a European customer with additional charges and delivery times being added depending on location. You can find more information on this below:
Republic of Ireland:
£20 delivery cost
2-11 business days
Austria and Denmark:
£25.99 delivery cost
2-11 business days
Belgium, France, Germany and Netherlands:
£20.99 delivery cost
2-11 business days
Bosnia, Iceland, Norway, Ukraine:
£60.99 delivery cost
3-17 business days shipping
Bulgaria, Latvia, Lithuania, Romania:
£40.99
2 to 11 business days
Croatia, Estonia, Finland, Hungary, Portugal, Poland, Slovenia, Sweden:
£30.99 delivery cost
2-11 business days
Switzerland:
£40.99 delivery costs
3-17 business days
Spain, Czech Republic:
£25.99
2-11 business days
Please direct any other queries to: Info@insulation-more.co.uk
If ordering outside of the UK you will be expected to pay duty tax on your products, please contact us for more information.
Description
Description
Foster® 60-25 C.I. Mastic is a high solids, asphalt cutback mastic with excellent vapor retarder properties and low vapor permeance. It is a black, trowel-applied mastic primarily used for vapor barrier and adhesive applications in construction, especially for insulation systems.
Specifications and Properties
- Color: Black
- Application Consistency: Trowel
- Average Weight/U.S. Gallon (ASTM D1475): 9.4 to 10.0 lbs. (1.13 to 1.20 kg/l)
- Material Preparation: Do not thin; apply only to clean, dry, oil-free surfaces
- Application Method: Cannot be applied by spray; use trowel for application
- Drying Time: 1/2 to 6 hours to set to touch, 7 days to dry through (at 73°F and 50% RH)
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Water Vapor Permeance:
- ASTM E96 Procedure A: < 0.015 perms at 1/8 inch dry film thickness
- ASTM F1249: 0.02 perms at 1/8 inch dry film thickness
- Average Non-Volatile (ASTM D2369): 66% by volume (76% by weight)
- Coverage Range: 12 gallons per 100 sq. ft. (4.9 l/m2) for a 0.192 in. wet film thickness on smooth non-porous surfaces; higher gallonage required for porous or rough surfaces
- Service Temperature Limits: -40°F to 180°F (-40°C to 82°C)
- Wet Flammability: Flash Point at 104°F (40°C)
- Surface Flame Spread (ASTM E162): Flame Spread 145 when applied to 1/4 inch inorganic reinforced cement board
Features and Application
- Vapor Retarder: Effective for preventing water vapor entry into insulation on heated lines, vessels, and equipment.
- Use with Insulation: Ideal for low temperature insulation on outdoor applications.
- Heavy Duty Service: Can be used for outdoor and heavy-duty applications with appropriate preparation and application methods.
- Compatibility Testing: Necessary for foil and paper facings, and plastic materials.
- Weathering: May weather to a dark gray color; ensure proper drainage on outdoor horizontal surfaces.
Key Data and Facts
- Usage Limitations: Not to be used on polystyrene foam.
- Flame Spread Variability: May vary based on product thickness and the surface it's applied over.
- Decorative Coating Application: Allow a minimum of 30 days drying time before application.
- Tack Coat Application: For heavy duty service, apply a tack coat at 1/16 inch (1.6 mm) thickness, equivalent to 4 gallons per 100 square feet.
Notes
- This product is designed for industrial use and should be applied following specific guidelines as mentioned in the product data sheet and safety data sheet.
Payment & Security
Payment methods
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