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Tremco Dymonic 100 Limestone 20oz Sausage
Tremco Dymonic 100 Limestone polyurethane sealant, 20 oz sausage. Skin 2 to 3 hours. Tack-free 6 to 8 hours. Damp and green concrete.
- Limestone, 20 oz sausage
- Skin 2 to 3 hours; tack-free 6 to 8 hours
- Other pack size of this color listed separately
$11.83
Availability:
In stock
( 45 Available )
Tremco Dymonic 100 Limestone, 20 oz sausage
Tremco Dymonic 100 is a single-component, medium-modulus, non-sag polyurethane sealant for moving joints. This 20 oz sausage pack is Limestone. Skin time is 2 to 3 hours. Tack-free 6 to 8 hours. Movement is +100/-50 percent in typical field conditions. It sticks to damp and green concrete without outgassing. Use it on expansion joints, precast panels, window and door perimeters, masonry, and vinyl siding. Spectrem and Vulkem are listed separately. The other pack size of this color is listed separately.
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Key Features
- Single-component non-sag polyurethane sealant
- Limestone 20 oz sausage
- Skin 2 to 3 hours; tack-free 6 to 8 hours
- Movement +100/-50 percent in typical field conditions
- Sticks to damp and green concrete without outgassing
- Not Spectrem or Vulkem
Applications
- Expansion joints in precast and masonry
- Window and door perimeters
- Damp or green concrete joints
Technical Specifications
| Property | Value |
|---|---|
| Manufacturer | Tremco |
| Product | Dymonic 100 |
| Color | Limestone |
| Pack | 20 oz (600 mL) sausage |
| Skin | 2-3 hr |
| Tack-free | 6-8 hr |
| Movement | +100/-50% field |
| Service | -40 to 180 F |
| Application | 40 to 100 F |
| Concrete | damp and green, no outgassing |
| Other packs | listed separately |
Product documents: Dymonic 100 TDS (PDF)
Frequently Asked Questions
Can Dymonic 100 be used as a fluid-applied flashing at a window or curtain-wall rough opening?
Yes. Dymonic 100 is a liquid-applied flashing under AAMA 714-15 and ICC Section R703.8. The sheet also lists crack bridging (ASTM C1305) and nail sealability (ASTM D1970). Use it at fenestration, door, and curtain-wall rough-opening perimeters.
How much joint movement can Dymonic 100 take?
Dymonic 100 is ASTM C920 Class 50, with ASTM C719 movement of plus or minus 50 percent. In typical field conditions Tremco rates it at +100/-50 percent. That is why it is used on expansion joints and precast panel joints that see large movement.
Can I coat over Dymonic 100 with Vulkem, ExoAir, or TREMproof?
Yes. Once Dymonic 100 is cured, it is compatible with and can be coated over with Tremco Vulkem deck coatings, ExoAir air barriers, and cold fluid-applied TREMproof below-grade waterproofing. That compatibility does not make Dymonic 100 a Vulkem coating or an air barrier.
Is Dymonic 100 resistant to jet fuel?
Yes. The current Tremco sheet lists Dymonic 100 as jet fuel-resistant. It is still a joint sealant and flashing, not a fuel-tank lining.
Can I paint Dymonic 100?
Dymonic 100 can be painted, but that does not mean every paint will stick. Check paint adhesion and compatibility. Tremco points to Technical Bulletin No. S-09-05 or Tremco Technical Services when the coating is unproven.
Is Dymonic 100 accepted on Nudura insulated concrete forms?
Yes. Tremco lists Dymonic 100 as accepted for use over Nudura ICF. Confirm the current Nudura and Tremco details for the wall assembly before you place it.
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