Rockal Duct Sealant 32-17

ROCKAL DUCT SEALANT 32-17 is a single component, anti-fungus, asbestos free, water- based sealant. It provides a highly flexible vapor barrier seal for low to high velocity heating and air conditioning ducts.

Rockal Duct Sealant 32-17

Description

ROCKAL DUCT SEALANT 32-17 is a single component, anti-fungus, asbestos free, water- based sealant. It provides a highly flexible vapor barrier seal for low to high velocity heating and air conditioning ducts. It provides a durable seal against air when used with or without reinforced tape. It has excellent weather resistance, allowing it to be used outdoors and in environments with high humidity.

Application

  • Sealant for heating and air conditioning ducts.
  • It can be used for low, medium and high velocity ducts.

Application Consistency

Caulking gun or power extrusion.

Primary Uses

ROCKAL DUCT SEALANT 32-17 is used indoors and outdoors as a vapor barrier sealant for low, medium and high velocity heating and air conditioning ducts.

Properties

  • Color: Grey
  • Specific Gravity (ASTM D 1475-98): 1.6±0.10 kg/ltr
  • Coverage: Caulk: 45 m/cartridge, 3.2 mm bead
  • Solid Content (ASTM 1644): 72% (approx.)
  • Drying Time (ASTM D 1640) Touch: 2 hrs. Thru: 24 hrs. (depending on climate conditions
  • Service Temperature: Minus 30 ºC to 150 ºC
  • VOC Content: 22g/l (as supplied)

DIRECTIONS OF USE

Surface Preparation:
DO NOT EXCEED 3.5MM WET FILM All surfaces should be clean, dry and free from dust, grease and other foreign matters.

 

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