Loctite PL Self-Leveling Concrete
LOCTITE® PL Self-Leveling Concrete is a premium polyurethane sealant specifically designed for horizontal concrete joints, delivering smooth self-leveling performance, weather resistance, and long-lasting flexibility.
Loctite PL Self-Leveling Concrete
Self-leveling polyurethane sealant for horizontal concrete surfaces
-
Flows into horizontal joints without the need for tooling
-
Provides strong adhesion to concrete, masonry, stone, and brick
-
Creates durable, waterproof seals that resist cracking
-
Remains flexible to accommodate joint movement
-
UV- and weather-resistant for outdoor applications
-
Meets ASTM C920, Class 25 for construction sealants
-
Ideal for expansion joints, control joints, and cracks on driveways or walkways
-
Paintable after curing for aesthetic finishing
Application:
LOCTITE® PL Self-Leveling Concrete is a one-component, self-leveling polyurethane sealant designed for horizontal concrete joints and cracks. It provides a smooth finish without tooling and offers long-lasting flexibility, strong adhesion, and weather resistance.
Performance Features & Benefits:
- Self-Leveling Formula: Automatically levels in horizontal joints, eliminating the need for manual tooling.
- Superior Adhesion: Bonds effectively to concrete, masonry, stone, and brick.
- Weather & UV Resistant: Withstands outdoor conditions and temperature fluctuations.
- Durable Flexibility: Resists cracking and accommodates joint movement.
- Waterproof: Protects joints and cracks from water infiltration.
- Paintable: Can be painted once fully cured for a finished appearance.
Main Application Areas:
- Horizontal expansion and control joints
- Sealing cracks in driveways, sidewalks, and patios
- Outdoor masonry and stonework
Specifications & Approvals:
- Meets ASTM C920, Class 25
- VOC compliant for outdoor construction applications
Environmental & Safety Information:
- Apply only on horizontal surfaces; ensure proper ventilation during use.
- Dispose of unused material and empty containers per local regulations.
- Safety Data Sheet (SDS) available via inquiry
Technical Specifications:
| Property | Typical Value | Test Method |
|---|---|---|
| Base | Polyurethane | — |
| Color | Concrete gray | — |
| Application Temperature | 40°F to 100°F (4°C to 38°C) | — |
| Service Temperature | -40°F to 160°F (-40°C to 71°C) | — |
| Tack-Free Time | ~2–4 hours | — |
| Full Cure | ~7 days (depending on joint depth and humidity) | — |
| Movement Capability | ±25% | ASTM C920 |
| Paintable | Yes (after full cure) | — |
| UV Resistance | Excellent | — |
| Water Resistance | Waterproof when cured | — |
About Us
Providing industrial and metalworking solutions since 1991.