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Euclid Eucolastic 1SL 30oz Cartridge Limestone
Euclid Eucolastic 1SL is a single-component, self-leveling, moisture-cure polyurethane hybrid sealant in a 30 oz cartridge used for horizontal control and expansion joints. The fill holds a slope up to 6 percent on sidewalks, plazas, and traffic-loop seals.
- Self-leveling grade needs no tooling after placement
- +100% / -50% movement capability
- Wear resistance under rubber tires and pedestrians
$22.49
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Euclid Eucolastic 1SL Limestone
Euclid Eucolastic 1SL is a single-component, self-leveling, moisture-cure polyurethane hybrid joint sealant in a 30 oz cartridge, part 174B 94. It is used in horizontal control and expansion joints that see rubber-tire and pedestrian traffic, including sidewalks, plazas, truck terminals, and traffic-loop seals. The sealant holds a slope up to 6 percent and remains adhesively and cohesively bonded through temperature cyclic movement.
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Key Features
- Single-component, self-leveling polyurethane hybrid
- Wear resistance to rubber tires and pedestrians in high-traffic areas
- Holds a slope up to 6 percent
- Remains adhesively and cohesively bonded during temperature cyclic movement
- +100% / -50% movement capability
- Dispense and walk away with no tooling
Applications
- Concrete control and expansion joints
- Sidewalks, plazas, and swimming pool decks
- Truck terminals
- Traffic loop sealant
- Interior or exterior horizontal joints
Technical Specifications
| Property | Value |
|---|---|
| Movement capability, ASTM C719 | +100% / -50% |
| Hardness Shore A, ASTM C661 | 43-47 |
| Rheology, ASTM C639 | Grade P; holds up to 6% slope |
| Tensile strength, ASTM D412 | 250 psi |
| Elongation, ASTM D412 | 600% |
| Tear strength, ASTM D412 | 35 Pli |
| Adhesion to concrete, ASTM C794 | Dry 31 Pli; Green >15 Pli |
| Skin time | 1.5 to 2 hours |
| Tack-free time, ASTM C679 | 7 to 8 hours |
| ASTM C920 | Type S, Grade P, Class 50, Use T, M, A, O, and I (Class 2) |
Product documents: Eucolastic 1SL Technical Data Sheet (PDF)
Frequently Asked Questions
What size is Euclid Eucolastic 1SL Limestone?
The cartridge is 30 oz (887 mL), code 174B 94. One cartridge yields 54 in³ and covers 72 linear feet in a 1/4 inch by 1/4 inch joint. Shelf life is 1 year in the original unopened container.
What movement capability does Euclid Eucolastic 1SL Limestone have?
Typical laboratory movement capability is +100% / -50% (ASTM C719). The sealant remains adhesively and cohesively bonded during temperature cyclic movement. Service temperature is -40 F to 185 F. Expect reasonable variation under field conditions.
What joints is Euclid Eucolastic 1SL Limestone used in?
It is used in horizontal concrete control and expansion joints on sidewalks, truck terminals, plazas, and swimming pool decks, and as a traffic-loop sealant. Interior or exterior. The self-leveling grade is for high-traffic joints that see rubber tires and pedestrians.
What Shore A hardness does Euclid Eucolastic 1SL Limestone show?
Typical laboratory Shore A hardness is 43-47 (ASTM C661). Tear strength is 35 Pli (ASTM D412). Expect reasonable variation under field conditions.
What wait is needed before Euclid Eucolastic 1SL Limestone is applied to new concrete?
It can be installed in new concrete 24 hours after forms are stripped. The concrete can be damp during application. Do not apply where there is standing water in or near the joints; excess standing water causes bubbling of the sealant. Joints must be clean and sound.
What peel adhesion does Euclid Eucolastic 1SL Limestone show on concrete?
Typical laboratory adhesion to concrete (ASTM C794) is 31 Pli dry, 28 Pli submersed, and greater than 15 Pli on green and saturated (SSD) concrete. It typically bonds to common construction materials without a primer. A field adhesion test (ASTM C1193) is recommended on metal, glass, and certain stones.
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