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Use Gripset 11Y Latex Polymer Admixture for: Enhancing adhesion, water resistance, durability, and flexibility of cement-based compounds used in demanding environments.
Gripset 11Y is a concentrated SBR latex polymer admixture developed to significantly improve the performance of cement-based screeds, mortars, renders, and patching systems. Designed for areas exposed to weather, immersion, and subterranean conditions, Gripset 11Y delivers enhanced adhesion, waterproofing, durability, and crack resistance. It reduces permeability and shrinkage while increasing early strength gain. Ideal for professional use in commercial and residential construction, it serves as both a primer and an additive in high-performance cement mixes.
Key Features of Gripset 11Y Latex Polymer Admixture
- Improves adhesion to a wide range of substrates for long-lasting results
- Increases waterproofing capabilities for use in immersed and underground areas
- Enhances resistance to cracking, frost, salts, and aggressive environments
- Reduces shrinkage and permeability in screeds and renders
- Improves durability under freeze/thaw cycles and harsh climates
Technical Overview
- Chemical Properties: Concentrated SBR Latex Polymer
- Application Temperature Range: 5°C to 35°C (41°F to 95°F)
- Form: Thin liquid
- Colour: White
- Coverage: 1 litre covers approximately 3m² as a primer slurry
Trade Professional Information
- Required Tools: Electric mixer with paddle, brush, roller, broom, or squeegee
- Trade-Specific Tips: Apply render or screed onto wet or damp primer for best adhesion
- Common Issues and Solutions: For surfaces with active moisture, pre-treat with Gripset E60 to avoid adhesion failures
Storage and Shelf Life
- Storage Requirements: Store in cool, dry area off concrete floors and away from direct sunlight
- Shelf Life Information: 12 months in original unopened container
- Temperature Considerations: Avoid freezing and extreme heat
Certifications
- Manufactured in accordance with relevant Australian Standards
- Suitable for use in compliance with AS 3958 for tiling systems
Frequently Asked Questions About Gripset 11Y Latex Polymer Admixture
Q: How do I apply Gripset 11Y as a primer?
A: Mix Gripset 11Y with equal parts of washed sand and cement to form a slurry. Apply with a brush, roller, broom, or squeegee to achieve a 1mm film. For best results, apply subsequent layers while the primer is still damp.
Q: How does Gripset 11Y improve performance in wet areas?
A: Gripset 11Y enhances waterproofing and reduces permeability in cement-based systems, making it ideal for submerged and continuously wet environments like bathrooms, pools, and basements.
Q: Is Gripset 11Y compatible with existing membranes or coatings?
A: Yes, it can be applied over Gripset membranes and acrylic coatings. However, surface preparation is critical, and suitability should be confirmed with RLA Technical for other coatings or paints.
Q: What should I do if adhesion is poor or uneven?
A: Ensure proper surface cleaning and priming. Surfaces must be sound, clean, and free from contaminants. If moisture issues exist, pre-treat with Gripset E60 for effective moisture control.
Q: Are there any special safety considerations when using Gripset 11Y?
A: Wear gloves, eye protection, and use in a well-ventilated area. Avoid contact with skin and eyes. Refer to the Safety Data Sheet (SDS) for full safety information and disposal guidelines.
Use Gripset 11Y Latex Polymer Admixture for:
- Enhancing screeds and renders in bathrooms, balconies, and wet areas
- Improving patch mortars in continuously immersed or moist environments
- Creating bonding slurry primers for overlays or repairs on concrete and masonry
- Improving adhesion and water resistance in cement-based tile adhesives and grouts
Why Use Gripset 11Y Latex Polymer Admixture:
- Boosts durability and strength in cementitious mixes for longer-lasting installations
- Reduces water penetration, preventing efflorescence and structural damage
- Increases flexibility and resistance to cracking and movement
- Delivers outstanding adhesion even in harsh or immersed conditions
How to apply Gripset 11Y Latex Polymer Admixture:
- Clean the substrate thoroughly—remove dust, oil, coatings, and contaminants
- Mix 1 part Gripset 11Y with 1 part cement and 1 part washed sand to create slurry
- Apply slurry to substrate using a brush, broom, roller, or squeegee
- For screeds/renders, mix 1 part cement and 4 parts sand, then combine with a liquid blend of 1 part 11Y and 3 parts water
- Apply while primer is still wet or tacky to ensure strong adhesion (“wet on wet” method)
- Allow to cure per system requirements, and protect from early exposure to water or frost
Gripset 11Y Latex Polymer Admixture limitations:
- Not suitable for use on glass, glazed surfaces, or raw steel without specific preparation
- Do not use in areas subject to rising damp unless pre-treated with Gripset E60
- Not intended as a stand-alone waterproof membrane
- Do not apply over poorly prepared or contaminated substrates
Safety precautions when using Gripset 11Y Latex Polymer Admixture:
- Personal Protective Equipment: Gloves, safety glasses, and protective clothing
- Ventilation: Use in well-ventilated areas or with mechanical ventilation if indoors
- Handling: Avoid contact with skin and eyes; wash thoroughly after handling
- Do not eat, drink, or smoke during application; refer to SDS for disposal and first aid measures
Gripset 11Y can be used on the following substrates:
- Concrete and masonry surfaces
- Cement sheeting and marine plywood
- Clay bricks and pavers
- Existing acrylic coatings and Gripset membranes
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