Tremco Dymonic FC Polyurethane Sealant: 20oz


  • Fast cure
  • High performance
  • Low modulus
  • One-component
  • Polyurethane joint sealant
  • 15 Sausages in one case

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Tremco Dymonic FC at Metro Sealant is a one-component, moisture-curing sealant that offers a fast cure and high performance.

About Tremco Dymonic FC: Fast Curing Polyurethane

Tremco Dymonic FC sausages, a high-performance, fast-curing, single-component polyurethane sealant that exhibits tenacious adhesion to a variety of construction materials. This sealant has been specially designed to perform exceptionally well in applications such as perimeter caulking of windows, doors and panels, and expansion, as well as precast concrete panel expansion and control joints.

Dymonic FC Polyurethane Sealant: Unmatched Adhesion and Flexibility for Moving Joints

The Dymonic FC Polyurethane Sealant stands out for its tenacious adhesion, making it an ideal choice for securing vinyl siding, as well as various other substrates. Its exceptional movement capability makes it the perfect sealant for moving joints, offering more flexibility compared to traditional polyurethane and silicone sealants.

Tremco Dymonic FC: Superior Adhesion and Easy Application for Challenging Environments

In addition, the low modulus nature of it allows it to adhere well even to damp or contaminated surfaces, ensuring its optimal performance under challenging conditions. Once fully cured, it offers reliable durability and weather resistance. Moreover, Tremco Dymonic FC can be applied easily with adhesive backed polyethylene tape, further simplifying the application process.

Tremco Dymonic FC: Fast-Curing Hybrid Sealant with Exceptional Early Movement Capability

Tremco Dymonic FC, a fast-curing hybrid sealant, stands out for its impressive early movement capability. Built around a unique silane end capped polymer technology, it offers short tack-free time, making it ideal for projects with tight schedules and demanding environments. This sealant is an excellent choice for panel joints caulking and other typical applications where joint movement is expected.

Dymonic FC: Versatile and High-Performance Hybrid Sealant for Long-Lasting Structures

The versatility of Dymonic extends to its compatibility with various joint backing materials, accommodating a wide range of joint widths. As a high-performance hybrid sealant, it blends the best properties of polyurethanes and silicones, offering superior adhesion, weather resistance, and durability. Its high elasticity ensures it maintains its integrity and sealing properties even when subjected to expansion, contraction, and other movements. This makes Dymonic FC not only a reliable choice, but a product that can improve the overall lifespan of the structures it’s applied to.


In conclusion, whether it’s for control joints, precast concrete panel joints, or securing vinyl siding, Tremco Dymonic FC provides superior performance and adaptability, making it a preferred choice in the construction and building maintenance industry.

Dont forget your sausage cones!

Why Buy Tremco Dymonic: Tremco 20oz Polyurethane Sausage from Metro Sealant?

To learn more about our Dymonic FC Tremco: Tremco 20oz Polyurethane Sausage, contact us today!

Need something Paintable? Use NP1 or Dymonic 100

Weight 2 lbs
Dimensions 14 × 2 × 2 in

Almond, Aluminum Stone, Anodized Aluminum, Beige, Black, Bronze, Buff, Dark Bronze, Gray, Hartford Green, Ivory, Light Bronze, Limestone, Natural Clay, Off-White, Precast, Redwood Tan, Stone, White