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Low Modulus Hybrid Polymer Sealant 600ml | ±25% Joint Movement | Weatherproof & Paintable | Masonry Grey by H.B Fuller

SKU: 10013373
$18.00 List price: $21.30
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Low modulus hybrid polymer sealant in a 600ml sausage format, featuring ±25% joint movement capability and excellent weatherproofing. Ideal for construction and waterproofing applications, it offers strong adhesion to various substrates and is paintable for versatile use.

Product Name/Title: Low Modulus Hybrid Polymer Sealant 600ml | ±25% Joint Movement | Weatherproof & Paintable | Masonry Grey by H.B Fuller

Brand: H.B Fuller

SKU: 10013373

Alternatively Known As: Hybrid Polymer Sealant, Low Modulus Sealant, Construction Joint Sealant, PolyXSil Hybrid Sealant

Technical Specifications
  • Cures to a tough, elastic, and weatherproof seal
  • ±25% joint movement capability (ISO 11600 Type F, Class 25, Subclass LM)
  • Meets AS3740-2010 for waterproofing of domestic wet areas
  • Excellent long term resistance to seawater, caustic solutions and cleaning agents
  • Strong adhesion to substrates including concrete, masonry, fibre cement, steel, aluminium, timber, and many plastics
  • Will not sag, slump, shrink, or bubble during curing
  • Paintable
  • Dimensions (H x L x W): 60mm x 250mm x 60mm
  • Weight: 0.6 kg
Key Features
  • Permanently flexible with ±25% joint movement capability (ISO 11600 Type F, Class 25, Subclass LM)
  • Water, solvent and isocyanate free
  • Low odour and low VOC
  • Excellent resistance to weathering, UV radiation, yellowing, seawater, caustic solutions and cleaning agents
  • Strong adhesion to a wide range of substrates without priming
  • Will not sag, slump, shrink, or bubble during curing
  • Paintable
  • Made in Australia for Australian conditions
Professional Installation Requirements
  • Professional installation recommended to ensure proper joint preparation and application for optimal performance and durability.
Applications
  • Sealing expansion joints and window and door openings in insulated wall systems
  • Sealing expansion and control joints in tiled areas
  • Sealing concrete and masonry walls, window and door frame perimeters, external facades and cladding
  • Sealing roof flashings
  • As a perimeter fillet beneath water-based waterproofing membranes
Standards & Compliance
  • Complies with AS/NZS 3740 – Waterproofing of Domestic Wet Areas
Environmental Benefits
  • Low VOC formulation supports improved indoor air quality
  • Water, solvent and isocyanate free, reducing harmful emissions
  • Satisfies Green Building Council of Australia (GBCA) requirements
Warranty Information

Warranty details available upon request from H.B Fuller, typically covering manufacturing defects.

Available Now

The FulaFlex 620 Low Modulus Hybrid Polymer Sealant 600ml Sausage in Masonry Grey is available now for immediate purchase. Ideal for construction, waterproofing, and sealing applications in residential and commercial buildings.