SikaWall-303 Fibers Plus

SikaWall-303 Fibers Plus

Sika
  • Ready-to-use glass fiber reinforced paste – no mixing required, apply directly from container
  • Bridges cracks up to 4mm per coat – ideal for crack sealing and small repairs on plaster and concrete
  • Sands smoothly after 24 hours – allows for seamless finishing and professional results
  • Interior & exterior use – versatile solution for both indoor walls and facade applications
  • Professional-grade formulation – certified quality from world-leading construction manufacturer Sika
  • Multiple sizes available – 1kg and 5kg tubs for flexible project requirements
CAPACIDAD
COLOR
  • White
Last items in stock
€46.92
VAT included

 

40 años de experiencia

 

A partir de 200€

 

Mejor calidad a buen precio

 

Pago 100% seguro

 

SikaWall-303 Fibers Plus: Professional Crack Repair & Wall Filler

SikaWall-303 Fibers Plus is a ready-to-use, water-based paste reinforced with glass fibers, specifically designed for professional repair and finishing applications. This high-performance filler combines ease of use with reliable technical performance for construction professionals, contractors, and restoration specialists.

Key Features & Benefits

  • Ready-to-apply: No mixing required – save time on site with immediate application
  • Glass fiber reinforcement: Enhanced durability and crack bridging capability up to 4mm per coat
  • Fast drying: Sands after 24 hours, accelerating project timelines
  • Excellent adhesion: Bonds securely to plaster, concrete, mortar, old paint, and porous surfaces
  • Smooth finish: Sands easily for professional-quality results without visible defects

Ideal Applications

Crack Bridging & Repair

Perfect for sealing and bridging cracks in walls, ceilings, and facades. The glass fiber reinforcement prevents crack propagation and provides structural integrity to repairs.

Wall Filling & Restoration

Suitable for small repairs, surface filling, and restoration work on both interior walls and exterior surfaces. Works on diverse substrates including plaster, concrete, and painted surfaces.

Professional Construction Projects

Meets the requirements of professional builders, restoration contractors, and certified applicators who demand certified quality and complete technical documentation.

Technical Advantages

  • Complies with European and national building standards
  • Water-based formulation – environmentally responsible choice
  • Consistent technical properties backed by laboratory testing
  • Complete technical documentation and safety data sheets available
  • Backed by Sika's global reputation and local technical support

Store in appropriate conditions according to manufacturer specifications to maintain product quality until application. Follow documented application procedures including substrate preparation and environmental conditions for optimal performance.

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