Key Facts


  • Single component
  • Excellent adhesion
  • Anti fungus
  • Long lasting

Scope of Use

ACRYLIC SEALANT (Air Conditioner Duct AC442) is the ideal joint sealing solution for all GI sheet duct and pre-insulated duct installations. It forms a permanent seal for gaps, joints, connections or gaskets to assure air-tightness throughout the HVAC system.


Surface preparation:

Surfaces must be dry, clean of dust and free of any substances which may impair adhesion.

Application procedure:

Cut off tip of spout at 45° angle, load cartridge into gun and apply steadily.


Clean residue and tools with cloth.

Storage & Shelf Life

This product should be stored in its original packaging in a cool, dry place, protected from frost, sparks, flames and direct sunlight.
Keep away from children.
Shelf life: 12 months from manufacturing date