Use Megapoxy LVS for: Sealing and priming porous substrates, waterproofing walls and floors, and protecting structural concrete.
Megapoxy LVS Low Viscosity Sealer is a two-component, resin-based liquid designed for deep penetration and robust protection of porous materials. Its low viscosity (90 cps mixed) ensures thorough sealing and hardening of substrates like concrete, timber, bricks, and natural stone. This product serves as an excellent primer for Megapoxy floor coatings and offers exceptional waterproofing capabilities, making it ideal for internal concrete tanks, walls, and floors. With its high flexural and tensile strengths, Megapoxy LVS provides long-lasting durability and chemical resistance, suitable for diverse Australian construction and maintenance applications.
Primer Information: Megapoxy LVS is designed to be used as a primer for Megapoxy floor coating products. Apply a minimum of one coat to thoroughly dry substrates to ensure optimal adhesion. Surface preparation is critical for effective priming.
Cure Time: Cure times vary with temperature: 48 hours at 15°C, 24 hours at 25°C, and 12 hours at 35°C. Thin film cures in 4 hours at 25°C. This allows for flexible project scheduling based on environmental conditions.
Coverage Rate: Concrete (Wood Float Finish): 75m² per 15 litre kit. Concrete (Steel Float Finish): 150m² per 15 litre kit. Bricks and Timber: 75m² per 15 litre kit. This efficient coverage helps reduce material costs.
Application Temperature Range: Apply at a minimum temperature of 10°C. This ensures proper curing and adhesion in a variety of Australian climates.
Chemical Properties: Megapoxy LVS offers excellent chemical resistance, making it suitable for demanding environments. Its thin liquid consistency allows for deep penetration into porous substrates.
Key Features of Megapoxy LVS Low Viscosity Sealer
- Very Low Viscosity: Ensures deep penetration into porous substrates.
- High Strength: Provides robust sealing and hardening with excellent flexural and tensile strengths.
- Versatile Application: Functions as both a sealer and primer for various substrates.
- Excellent Chemical Resistance: Protects against a wide range of chemicals.
- Easy Hand Mixing: Simplifies application and reduces labour.
Why Choose Megapoxy LVS:
- Durability: Long-lasting protection and increased substrate durability.
- Efficiency: Deep penetration and effective sealing reduce maintenance and replacement costs.
- Versatility: Suitable for a wide range of applications and substrates.
- Reliability: Consistent performance across diverse conditions and applications.
- Cost-Effectiveness: Efficient coverage and durable protection.
When to Choose Megapoxy LVS versus Alternatives:
- Choose Megapoxy LVS over standard sealers when: Deep penetration and high-strength sealing are required, especially for porous substrates.
- Consider other options when: Applications requiring high build or very fast cure times are needed, as this product is designed for low viscosity and thorough penetration.
Trade-Specific Applications for Megapoxy LVS:
For Concrete Repair Professionals and Civil Construction:
- Sealing concrete tanks and structures for waterproofing.
- Priming concrete floors before applying epoxy coatings.
- Protecting structural concrete from environmental damage.
For Waterproofers:
- Waterproofing walls and floors in residential and commercial buildings.
- Sealing and protecting masonry and brick structures.
- Preparing surfaces for further waterproofing applications.
For Timber Treatment Professionals:
- Toughening timber surfaces for increased durability.
- Sealing timber structures against moisture and environmental damage.
- Preparing timber for coating applications.
Application Information
- Required Tools: Mixing containers, measuring cups, brushes or rollers, and safety gear.
- Trade-Specific Tips: Ensure accurate mixing ratios (2:1 by volume) for optimal performance. Apply thinly and avoid pooling. Allow proper curing time before traffic exposure.
- Common Issues and Solutions: Inaccurate mixing can lead to improper curing. Use Megapoxy Thinners for cleaning. Ensure surfaces are properly prepared to avoid adhesion issues.
Storage and Shelf Life
- Storage Requirements: Store in a cool, dry place away from direct sunlight.
- Shelf Life Information: Refer to the product packaging for specific shelf life information.
- Temperature Considerations: Avoid extreme temperatures to maintain product quality.
Certifications and Compliance
- ASTM D695: Compressive Strength and Modulus of Elasticity testing.
- ASTM D4541: Concrete Bond Strength testing.
- ASTM D897: Steel Tensile Bond Strength testing.
Frequently Asked Questions About Megapoxy LVS
Q: What surfaces can Megapoxy LVS be used on?
A: Megapoxy LVS is designed for use on various porous substrates, including concrete, timber, bricks, mortar, and natural stone. It's ideal for sealing, hardening, and waterproofing these materials.
Q: How do I prepare concrete surfaces for Megapoxy LVS?
A: Concrete should be free from grease and oil. Remove surface laitance by mechanical abrasion or acid etching. Ensure the surface is thoroughly dry before application for maximum adhesion.
Q: What is the correct mixing ratio for Megapoxy LVS?
A: The correct mixing ratio is 2 parts of Part A to 1 part of Part B by volume. Accurate measurement and thorough mixing are crucial for proper curing and performance.
Q: How long does Megapoxy LVS take to cure?
A: Cure times vary based on temperature. At 25°C, the minimum cure time is 24 hours, while at 35°C, it's 12 hours. Thin film cure at 25°C is 4 hours. Ensure adequate ventilation during curing.
Q: Can Megapoxy LVS be used as a primer for floor coatings?
A: Yes, Megapoxy LVS is an excellent primer for Megapoxy floor coating products. Apply a minimum of one coat to a thoroughly dry substrate before overcoating.
Q: What safety precautions should I take when using Megapoxy LVS?
A: Wear appropriate personal protective equipment (PPE), including gloves and eye protection. Use in a well-ventilated area. Refer to the Megapoxy LVS Safety Data Sheet for detailed safety information.
Use Megapoxy LVS for:
- Sealing Concrete Tanks: Providing a durable, waterproof barrier for internal concrete tank surfaces.
- Waterproofing Walls and Floors: Protecting walls and floors from moisture damage.
- Priming Concrete Floors: Ensuring strong adhesion for subsequent floor coatings.
- Toughening Timber Surfaces: Enhancing the durability and longevity of timber.
Why Use Megapoxy LVS for:
- Deep Penetration: Low viscosity ensures deep penetration into porous substrates, providing superior protection.
- High Strength: Offers excellent compressive and tensile strengths, enhancing the structural integrity of substrates.
- Chemical Resistance: Provides a durable barrier against various chemicals, ensuring long-term protection.
- Efficient Application: High coverage rates and temperature-dependent cure times streamline project timelines.
How to apply Megapoxy LVS:
- Prepare Surface: Ensure the substrate is clean, dry, and free from contaminants. Follow specific surface preparation guidelines for each material.
- Mix Components: Mix 2 parts of Part A with 1 part of Part B by volume thoroughly. Use a clean mixing container and stir for several minutes until a uniform consistency is achieved.
- Apply Coating: Apply Megapoxy LVS using a brush or roller. Apply thin coats and avoid pooling. For priming, a minimum of one coat is required. For sealing or hardening, apply a minimum of two coats.
- Cure: Allow the coating to cure for the recommended time, depending on the ambient temperature. Avoid traffic or disturbance during the curing process.
- Clean Tools: Clean mixing implements and working tools with Megapoxy Thinners immediately after use.
Megapoxy LVS limitations:
- Must be applied to thoroughly dry substrates.
- Bonding to coated surfaces may result in reduced adhesion.
- Use disposable rubber gloves.
- Ensure adequate ventilation.
- Refer to the Megapoxy LVS Safety Data Sheet for detailed safety information.
Megapoxy LVS can be used on the following substrates:
- Concrete: Ideal for sealing and priming concrete floors, tanks, and structural elements.
- Timber: Toughens and protects timber surfaces, enhancing their durability.
- Bricks and Mortar: Seals and strengthens brick and mortar structures.
- Natural Stone: Protects and enhances the durability of natural stone surfaces.
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