Dolphin VB-95 Vapor Barrier Canvas Coating

DOLPHIN VB-95 is a synthetic resin water based vapour barrier coating specially manufactured for all types of internal and external thermal insulation duct is formulated for increased vapour barrier protection and for heavy duty commercial or industrial purposes.


- Protective indoor lag coating
- Ideal for use over Internal and External HVAC duct, ASJ, FRK, and FSK jackets and board facing to give a vapour barrier seal at joints, laps, and weld pin punctures.
- It is used for sealing and fitting, piping, vessel ducts and equipment operating between 0°C and ambient temperatures.
- It is used on mineral wool, glass fiber and polyurethane foam.
- Applied easily by brush, roll and airless spray

Application instruction

The surface should be clean, dry and free from oil, grease and loose particles. Apply a tack coat of DOLPHIN VB-95 at 3 to 3.5 m2 per liter. After applying tack coat immediately imbed the selected lagging fabric smoothly in to the wet coating. Apply two finish coat of DOLPHIN VB-95 at rate of 4 to 5 m2 per liter. It is very important to ensure that each coat of DOLPHIN VB-95 totally cured before the next coat is applied. The dry film thickness will vary with fabric selected.

Storage and Shelf life

Store under cover, protect from direct sunlight and high temperature (>35ºC). Shelf life is up to 12 months in unopened container when stored as directed. Failure to comply with the recommended storage conditions may result in premature deterioration of the product or packaging.


Application Video

DOLPHIN VB-95 is available in 25 kg air tight plastic pail and 4 kg plastic bucket.

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