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Use Everflex Supaprime for: Priming porous and non-porous substrates, enhancing adhesion for sealants and waterproof membranes.
Everflex Supaprime is a premium, single-part polyurethane primer formulated for both porous and non-porous substrates. Its rapid-drying and moisture-curing properties make it ideal for Australian construction, ensuring strong adhesion for sealants and waterproof membranes. This primer offers exceptional penetration and durability, making it a reliable choice for various applications.
Key Features of Everflex Supaprime
- Rapid Drying: Allows for faster overcoating and reduced project delays.
- Low Viscosity: Ensures deep penetration into porous substrates, enhancing adhesion.
- Moisture Curing: Cures effectively in humid environments, suitable for various Australian climates.
- Versatile Application: Suitable for concrete, masonry, timber, and more.
- Non-Corrosive: Safe for use on a wide range of building materials.
When to Choose Everflex Supaprime versus Alternatives:
- Choose Everflex Supaprime over standard primers when: Rapid drying and moisture curing are essential for efficient and reliable application.
- Consider other options when: UV resistance is critical without overcoating or when working in extreme temperature conditions.
- Cost-benefit comparison: The fast drying time and enhanced adhesion justify the cost for projects requiring high performance.
Trade-Specific Applications for Everflex Supaprime:
For Waterproofers:
- Priming concrete and masonry before applying waterproof membranes.
- Ensuring strong adhesion in wet areas and external applications.
- Use in humid climates due to the moisture curing properties.
For Tilers:
- Preparing substrates for tile adhesives, enhancing bond strength.
- Priming plasterboard and cement sheeting in wet areas.
- Use on various substrates to ensure proper adhesion of tiling products.
For Builders:
- Priming timber and masonry surfaces for sealants and adhesives.
- Preparing concrete and render surfaces for waterproofing.
- Use for various substrates to ensure proper sealing between materials.
Technical Overview
Everflex Supaprime is a moisture-curing polyurethane primer designed to improve the bond between substrates and subsequent coatings. Its low viscosity and rapid-drying properties make it easy to apply and ensure optimal performance. This primer is essential for achieving a durable and long-lasting seal.
Chemical Properties: Single-part polyurethane primer, moisture curing, low viscosity.
Application Temperature Range: 5°C to 35°C, ensuring usability in most Australian climates.
Application Information
- Required Tools: Brush, roller, or spray equipment, cleaning cloths, and safety gear.
- Trade-Specific Tips: Ensure surfaces are clean and dry. For porous substrates, a second coat may be necessary.
- Common Issues and Solutions: Avoid application in extreme temperatures or high humidity. Clean tools with xylene.
Storage and Shelf Life
- Storage Requirements: Store in a cool, dry place between 5°C and 35°C.
- Shelf Life Information: 12 months from the date of manufacture.
- Temperature Considerations: Avoid storing in direct sunlight or extreme temperatures.
Certifications and Compliance
- Refer to manufacturer's documentation for relevant Australian standards.
Frequently Asked Questions About Everflex Supaprime
Q: How long does Everflex Supaprime take to dry?
A: It dries to a translucent film in approximately 1 hour at 23°C, but cure times vary with atmospheric conditions.
Q: Can Everflex Supaprime be used on wet surfaces?
A: No, surfaces must be dry and free from continual dampness before application.
Q: What is the coverage rate for Everflex Supaprime?
A: Approximately 5 to 10m² per litre, depending on substrate porosity.
Q: What surfaces is Everflex Supaprime compatible with?
A: It is compatible with concrete, masonry, timber, cement sheeting, and more.
Q: How do I clean up Everflex Supaprime?
A: While wet, use acetone. For cured product, use mechanical means or Xylene.
Use Everflex Supaprime for:
- Priming porous substrates before applying waterproof membranes.
- Enhancing adhesion for polyurethane and MS sealants.
- Preparing surfaces for silicone sealants.
- Improving bond strength on timber and masonry.
Why Choose Everflex Supaprime:
- Rapid Drying: Saves time and speeds up project completion.
- Low Viscosity: Ensures deep penetration and strong adhesion.
- Moisture Curing: Reliable performance in humid conditions.
- Versatile Application: Suitable for a wide range of substrates.
- Enhanced Durability: Provides a strong foundation for subsequent coatings.
How to apply Everflex Supaprime:
- Ensure the surface is clean, dry, and free of contaminants.
- Apply using a brush, roller, or spray.
- Allow the primer to dry for approximately 1 hour before applying sealants or waterproofing membranes.
- If the substrate is highly porous, a second coat may be required.
Everflex Supaprime limitations:
- Not designed for long-term UV exposure – must be overcoated
- Do not apply in temperatures below 10°C or above 35°C
- Not suitable for damp or wet substrates
- Not recommended for areas with hydrostatic pressure
Safety precautions when using Everflex Supaprime:
- Personal Protective Equipment: Wear gloves, safety goggles, and a respirator
- Ventilation: Ensure adequate ventilation during application
- Handling: Avoid skin and eye contact; wash hands thoroughly after use
Everflex Supaprime can be used on the following substrates:
- Concrete (after 28 days cure)
- 3:1 sand cement screed
- Masonry / render (after 4 days cure)
- Cement sheeting
- Pre-cast concrete
- Wet area plasterboard
- Timber flooring
- Brickwork, Hebel
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