Preformed Thermoplastic Lines 12" x 3'
Preformed Thermoplastic Lines 12" x 3'
Preformed thermoplastic is a type of durable, heat-applied road marking material made from thermoplastic polymers, pigments, glass beads (for reflectivity), and other additives. It comes in pre-cut shapes, symbols, or lines that are ready to be applied directly to road surfaces.
Uses of Preformed Thermoplastic:
- Road and Highway Markings – Used for lane lines, crosswalks, arrows, stop lines, and bike lanes.
- Parking Lots – Markings for parking spaces, handicapped symbols, and directional arrows.
- Pedestrian and Safety Markings – School zones, pedestrian crossings, and slow-down areas.
- Custom Traffic Symbols & Logos – Can be customized for branding or specific safety messages.
- Airport and Industrial Applications – Used in airfields and industrial sites where high-visibility markings are needed.
Advantages of Preformed Thermoplastic:
- Durability: Long-lasting and resistant to weather, wear, and heavy traffic.
- High Reflectivity: Glass beads provide nighttime visibility.
- Fast Application: Requires only a heat torch to bond to asphalt.
- Pre-Cut Design: Eliminates the need for on-site measuring and stenciling.
- Environmentally Friendly: Contains no harmful solvents and is made to meet safety and environmental standards.
It is widely used by municipalities, contractors, and private organizations for efficient and long-lasting pavement markings.
Primer for concrete thermoplastic applications is a bonding agent used to enhance the adhesion of preformed thermoplastic markings to concrete surfaces. Since thermoplastic naturally adheres better to asphalt than to concrete, a primer is essential when applying it to concrete to ensure a strong, long-lasting bond.
Why Is Primer Needed?
- Improves Adhesion – Concrete surfaces are often smoother and less porous than asphalt, making it harder for thermoplastic to bond without a primer.
- Prevents Lifting or Peeling – Without a primer, thermoplastic markings may not adhere properly, leading to premature failure.
- Seals Porous Surfaces – Concrete can absorb moisture and oils, which may weaken adhesion. The primer seals the surface, creating a stable base.
- Works as a Moisture Barrier – Helps prevent water infiltration, which can weaken the bond over time.
Application Process:
- Surface Preparation: Clean the concrete thoroughly to remove dirt, dust, oil, or moisture.
- Primer Application: Use a brush, roller, or sprayer to apply an even coat of primer to the designated area.
- Drying Time: Allow the primer to dry (typically 5-10 minutes, depending on the product and weather conditions).
- Thermoplastic Installation: Once the primer is dry, position the preformed thermoplastic and apply heat with a propane torch to bond it to the concrete.
