THERMO-CAULK (Acrylic Caulk)

Thermo-Caulk is designed from 100% acrylic resins. It is a single component, water-based, high-performance elastomeric sealant. It is a knife-grade caulking that when cured forms a tough, flexible membrane that seals out moisture.

Thermo-Caulk is used as a waterproof sealer for roof seams, termination points, cracks, flashing, vents, skylights, fasteners, parapets, protrusions and ductwork. It can also be used with roof fabric for three coursing weak areas of the roof.

Product Benefits

  • Waterproof
  • Easy to apply
  • Tenacious adhesion
  • Non-toxic
  • Low temperature flexibility
  • Excellent dirt resistance
  • Paintable