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Use AllFlex 101 for: Glazing, bedding timber joinery, sealing windows, doors, precast panels, and general interior/exterior sealing.
AllFlex 101 is a high-performance, clear hybrid acrylic sealant designed for Australian construction professionals. Its exceptional weather resistance and elasticity make it suitable for a wide range of applications, including glazing, bedding timber joinery, and sealing various substrates. This sealant offers superior adhesion without the need for priming, is paintable, and maintains flexibility in diverse climates. With its non-staining, non-toxic, and low VOC formulation, AllFlex 101 provides a reliable and environmentally friendly solution for both interior and exterior projects.
Key Features of AllFlex 101 High Performance Joint Sealant & Bedding Compound
- Exceptional Weather Resistance: Maintains elasticity and adhesion in diverse weather conditions, ensuring long-lasting performance.
- Superior Adhesion (No Priming): Bonds strongly to most building materials without the need for priming, saving time and effort.
- High Elasticity (Low Modulus): Accommodates joint movement up to ±50%, preventing cracks and leaks in dynamic structures.
- Paintable: Allows for seamless integration with surrounding finishes, providing a neat and professional appearance.
- Clear Finish: Dries clear, making it ideal for applications where aesthetics are important.
- Mould Resistant: Helps prevent mould growth in high-moisture areas.
Technical Overview
AllFlex 101 is a hybrid acrylic sealant that cures through water evaporation, forming a highly elastic and durable seal. Its low modulus and high elongation capabilities make it suitable for applications subject to significant movement. This sealant is designed for ease of use, with excellent slump resistance and water cleanup.
Chemical Properties: Hybrid acrylic formulation. This sealant is non-toxic, non-hazardous, and free from isocyanates, providing a safe and environmentally friendly solution.
Application Temperature Range: -18°C to +60°C (0°F to 140°F). Apply between 5°C and 40°C for optimal results. Protect sealant from water until cured.
Application Information
- Required Tools: Caulking gun, spatula, masking tape, cleaning cloths, and xylene for cleanup.
- Trade-Specific Tips: Use the two-wipe process for impervious substrates and mask joint edges for a neater finish. Apply sealant at a 45° angle, ensuring it's pushed firmly into place.
- Common Issues and Solutions: For adhesion issues on suspect surfaces, conduct adhesion testing. For extended curing times in non-porous channels, ensure adequate ventilation.
Storage and Shelf Life
- Storage Requirements: Store in a cool, dry place between 10°C and 35°C (50°F and 95°F).
- Shelf Life Information: 24 months in the original packaging.
- Temperature Considerations: Avoid storing in extreme temperatures to maintain product integrity.
Certifications
- ASTM C-732 (UV Accelerated Weathering)
- VOC Compliance: Californian South Coast Air Quality Management Rule 1168 (32 g/L)
Frequently Asked Questions About AllFlex 101 High Performance Joint Sealant & Bedding Compound
Q: Can AllFlex 101 be used in wet areas?
A: AllFlex 101 is not suitable for permanent water immersion, such as fish tanks or swimming pools. However, it is suitable for areas exposed to intermittent moisture, provided it is protected from water until fully cured.
Q: Does AllFlex 101 require priming?
A: Generally, no. AllFlex 101 offers superior adhesion to most substrates without priming. However, for optimal adhesion on suspect surfaces or high-stress applications, priming may be considered.
Q: How long does AllFlex 101 take to cure?
A: AllFlex 101 has a skin time of approximately 10 minutes and cures at a rate of 2mm per day from exposed surfaces. Full cure can take 4-6 days, depending on bead size, atmospheric conditions, and substrate porosity.
Q: Can AllFlex 101 be painted?
A: Yes, AllFlex 101 is paintable, allowing for seamless integration with surrounding finishes. Ensure the sealant is fully cured before painting.
Q: What are the limitations of using AllFlex 101?
A: AllFlex 101 is not suitable for permanent water immersion, high abrasion areas, structural glazing, or all stone types. Always perform compatibility tests and follow application guidelines.
Use AllFlex 101 High Performance Joint Sealant & Bedding Compound for:
- Glazing timber joinery: Providing a flexible and durable seal for glass in timber frames.
- Sealing windows and doors: Preventing drafts and water ingress.
- Precast panels and tilt-up construction: Sealing joints between concrete panels.
- Roofing, especially polycarbonate: Ensuring a weather-resistant seal for roofing materials.
- Sealing weatherboard panels: Preventing moisture penetration in timber cladding.
- Sealing gaps and cracks: Filling gaps in various building materials.
- Display signs: Providing a clear and durable seal for signage.
Why Use AllFlex 101 High Performance Joint Sealant & Bedding Compound:
- Excellent weathering ability: Maintains performance in diverse climates.
- Superior adhesion: Bonds strongly to most substrates without priming.
- High elasticity: Accommodates joint movement up to ±50%.
- Paintable: Allows for seamless integration with surrounding finishes.
- Clear finish: Dries clear, making it ideal for visible applications.
- Low VOC: Contributes to healthier indoor environments and meets environmental standards.
- Mould resistant: Helps prevent mould growth in high-moisture areas.
How to apply AllFlex 101 High Performance Joint Sealant & Bedding Compound:
- Prepare Surfaces: Ensure surfaces are clean, dry, and free from contaminants.
- Cut Nozzle: Cut the cartridge tip and nozzle at a 45-degree angle.
- Apply Sealant: Apply AllFlex 101 evenly into the joint, ensuring good contact with the substrate.
- Tool Sealant: Smooth the sealant with a moistened spatula before it skins over.
- Clean Up: Remove excess sealant with xylene while wet; cured sealant can be mechanically removed.
AllFlex 101 High Performance Joint Sealant & Bedding Compound limitations:
- Not for permanent water immersion: Avoid applications where the sealant will be continuously submerged.
- Not for high abrasion areas: Do not use in areas with heavy foot traffic.
- Not for structural glazing:
- Do not use in totally confined spaces: Requires atmospheric humidity to cure.
- Not for adhering mirrors: Use High Power 609 (test first).
- Not for composite panels: Use Hi Flex Construction (test first).
- Not for all stone types: Perform stain testing before use; S100 is recommended for marble and granite.
- Do not use with lead or copper
Safety precautions when using AllFlex 101 High Performance Joint Sealant & Bedding Compound:
- Personal Protective Equipment: Wear gloves, safety glasses, and respiratory protection in poorly ventilated areas.
- Ventilation: Use in well-ventilated areas to avoid inhalation of vapors.
- Handling: Avoid skin and eye contact. Wash hands thoroughly after use.
- Storage: Store in a cool, dry place between 10°C and 35°C (50°F and 95°F).
AllFlex 101 High Performance Joint Sealant & Bedding Compound can be used on the following substrates:
- Masonry and Cement Sheet: Provides a durable and flexible seal.
- Glass: Ideal for glazing and sealing glass panels.
- Brick: Suitable for sealing joints and cracks in brickwork.
- Metal (except Lead & Copper): Bonds effectively to various metals, including aluminium and powder-coated surfaces.
- Timber: Excellent for bedding and sealing timber joinery.
- Plastics, Acrylic & Polycarbonate: Offers strong adhesion to a range of plastics.
- Stone: Suitable for some stone types; perform adhesion testing first.
- Painted Surfaces: Paintable for seamless integration.
- Rubber: Provides a flexible seal for rubber components.
- Fibreglass: Bonds effectively to fibreglass surfaces.
- Porcelain: Suitable for sealing joints in porcelain fixtures.
- Waterproof Membranes: Ensures a reliable seal on various membranes.
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