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Hybrid Polymer Sealant 440g Cartridge | Solvent Free | UV Resistant | Low Modulus | Grey by H.B Fuller
FulaFlex 625 Hybrid Polymer Sealant in a 440g cartridge is a solvent-free, moisture-curing solution ideal for construction and building sealing applications. With ±25% joint movement capability and excellent UV resistance, it provides a tough, elastic, and weatherproof seal for various substrates without priming.
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Product Name/Title: Hybrid Polymer Sealant 440g Cartridge | Solvent Free | UV Resistant | Low Modulus | Grey by H.B Fuller
Brand: H.B Fuller
SKU: 15020018
Alternatively Known As: Hybrid Polymer Sealant, Construction Sealant, Elastic Sealant, Weatherproof Sealant
Technical Specifications
- Solvent free, moisture curing hybrid polymer
- Joint movement capability: ±25% (ISO 11600 Type F, Class 25, Subclass LM)
- UV and weather resistant, tested to 3000hrs QUV-B (ISO 4892-3, CYCLE 2)
- Excellent resistance to seawater, caustic solutions, and cleaning agents
- Strong adhesion to concrete, masonry, metals, timber, plastics without priming
- No shrinkage or bubble formation during curing
- Suitable for joints up to 35mm without sagging or slumping
- Paintable and low modulus
- Dimensions (H x L x W): 230mm x 50mm x 50mm
- Weight: 0.44 kg
Key Features
- High performance, solvent free, moisture curing hybrid polymer
- Non-hazardous alternative to traditional polyurethane sealants
- Tough, elastic, and weatherproof seal with good chemical resistance
- Low modulus with ±25% joint movement capability
- UV and weather resistant, will not yellow (tested to 3000hrs QUV-B)
- Strong adhesion to a wide range of substrates without priming
- No shrinkage or bubble formation during curing
- Does not sag or slump in joints up to 35mm
- Zero VOC and paintable
Professional Installation Requirements
- Professional application recommended to ensure proper joint preparation and sealant application for optimal performance.
Applications
- Sealing expansion and control joints in tiled areas, concrete and masonry walls
- Sealing window and door frame perimeters
- External facades and cladding sealing
- Sealing roof flashings
- Joint sealing applications requiring chemical resistance
- Perimeter fillet beneath water-based waterproofing membranes
- Sealing expansion joints and window and door openings in insulated wall systems
Standards & Compliance
- Complies with AS/NZS 4858 – Wet Area Membranes and Sealants
Environmental Benefits
- Isocyanate and solvent free formulation
- Zero VOC emissions
- Non-hazardous alternative to traditional polyurethane sealants
Warranty Information
Warranty details available upon request from H.B Fuller.
Available Now
FulaFlex 625 Hybrid Polymer Sealant 440g Cartridge Grey is available for immediate purchase, ideal for construction and building sealing applications.
