Sika Corporation -Exterior Stucco - BMI Fog Coat

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Cementitious Fog Coat

BMI Fog Coat provides a durable and long lasting appearance to an existing Exterior Stucco Finish. BMI Fog Coat is formulated with Portland cement, Hydrated Lime and color pigments.


Category: exterior stucco | fog coat | plaster...

MasterFormat: Plaster and Gypsum Board


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Overview


Exterior Stucco - BMI Fog Coat

Cementitious Fog Coat

BMI Fog Coat provides a durable and long lasting appearance to an existing Exterior Stucco Finish. BMI Fog Coat is formulated with Portland cement, Hydrated Lime and color pigments.

Raw materials meet or exceed the following standards:
  • Hydrated Type-S Lime: ASTM C-206
  • White Portland Cement: ASTM C-150 Type I

Usage

Used to refresh or change color of existing stucco

Advantages

Raw materials meet or exceed the following standards:
  • Hydrated Type-S Lime: ASTM C-206
  • White Portland Cement: ASTM C-150 Type I

Packaging

27 lb (12.2 kg) bag

Product Details

Product Information

Shelf Life

6 months from date of production if stored properly in original, unopened and undamaged sealed packaging

Storage Conditions

Store dry at 40-95 °F (4-35 °C).
Protect from moisture. If damp, discard material

Application

Application Information

Mixing Ratio

10 gal (37.9 L)

Waiting Time / Overcoating

BMI Fog Coat is NOT to be used over a painted or sealed Stucco surface.

Consumption

Coverage

700-900 ft3 per bag

(Coverage figures do not include allowance for surface profile and porosity or material waste)

Application Steps

MIXING
  • Mix a bag of BMI Fog Coat to 5 gal (19 L) of potable water thoroughly.
  • Add another 5 gal (19 L) of water, mix and let stand 5 to 10 minutes.
  • Mix thoroughly and strain through a suitable strainer when pouring into sprayer.
  • Mix material often to avoid separation during application.
APPLICATION
  • Apply BMI Fog Coat using a hand pump contractor compressed tank sprayer.
  • When applying use a circular motion holding the sprayer nozzle 14” to 18” (356-457 mm) away from the structure (DO NOT let puddle).
  • In some cases, 2 coats may be needed for complete coverage.
CLEANING OF TOOLS

Immediately after drying, BMI Fog Coat overspray should be cleaned off to prevent staining of painted and trim windows.


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