Tremco Dymonic 100 Black 20oz Sausage

Dymonic 100 is a high-performance, high-movement, single-component, medium-modulus, low-VOC, UV-stable, non-sag polyurethane sealant. Typical applications include expansion and control joints, precast concrete panel joints, perimeter caulking.

Low-VOC
High Adhesion at Full Cure
Jet Fuel Resistant

$11.26

Availability: In stock ( 32 Available )

SKU

22060

Tremco Dymonic 100 Black – 20oz Sausage

Tremco Dymonic 100 is a high-performance, single-component polyurethane sealant formulated for both interior and exterior use. With a unique +100%/-50% movement capability, it offers durable flexibility and strong adhesion even on damp or green concrete surfaces. Dymonic 100 is non-sag, UV stable, paintable, and resistant to jet fuel—making it ideal for dynamic joint sealing in commercial, industrial, and civil construction applications. It skins over in 2–3 hours and becomes tack-free in 6 to 8 hours, reducing dust attraction and improving final appearance.

Key Features:

High-movement capability: +100% / -50%
Adheres to damp and green concrete without outgassing
UV stable and paintable with minimal dirt pickup
Resists jet fuel, water immersion, and environmental exposure
Compatible with Vulkem® coatings and ExoAir® barriers
Available in over 20 standard colors

Applications:

Vertical and horizontal expansion joints
Control joints in precast and tilt-up concrete
Perimeter seals around windows, doors, and panels
Aluminum, masonry, and vinyl siding transitions
Fluid-applied flashing at rough openings
Water immersion and below-grade waterproofing interfaces

Technical Specifications:

Property	Value
Movement Capability	+100% / -50%
Skin Time	2–3 hours
Tack-Free Time	6–8 hours
Tensile Strength	350–450 psi
Elongation	800–900%
Shore A Hardness	40 ± 5
Application Temp	40°F to 100°F
Service Temp	-40°F to 180°F
Packaging	20 oz sausage
Color	Black (20+ colors available)