SIGA Dockskin 100 Deep-Penetrating Primer - 4kg

SIGA Dockskin 100 Deep-Penetrating Primer - 4kg

SIGA Dockskin 100 is a deep‑penetrating, high‑performance primer designed to stabilise porous, dusty and fibrous substrates and create a strong, durable bonding base for SIGA tapes and adhesives. It improves adhesion, regulates absorbency, and ensures long‑term airtight and wind‑tight performance. SIGA Dockskin 100 is a water‑based, deep‑penetrating primer formulated for preparing absorbent, rough or unstable substrates before applying SIGA adhesive tapes such as Rissan, Sicrall, Fentrim or Primur. It penetrates deeply into porous surfaces, binding loose particles and creating a uniform, cohesive base that significantly enhances tape adhesion.

The primer dries to form a transparent, tack‑free film, allowing installers to visually confirm coverage. Dockskin 100 is suitable for both interior and exterior use and is engineered for demanding airtightness and façade applications where substrate quality varies. Its fast drying time, low odour, and roller‑friendly consistency make it ideal for professional installation on site. SIGA Dockskin 100 is a reliable, professional‑grade primer that strengthens weak substrates and ensures optimal adhesion for SIGA tapes in both airtightness and façade applications. Its deep‑penetrating action, fast drying and transparent finish make it a trusted choice for achieving durable, high‑performance building connections.

CHARACTERISTICS

• Deep‑penetrating consolidation - stabilises dusty, fibrous or weak substrates.
• Improves tape adhesion - creates a reliable bonding surface for SIGA tapes.
• Regulates absorbency - ensures consistent drying and uniform adhesion.
• Transparent finish - easy visual inspection of coverage.
• Fast drying - supports efficient workflow on site.
• Interior and exterior use - versatile across airtightness and facade applications.
• Drying time: Typically 30–60 minutes (depending on substrate and conditions).
• Consumption: ~100–150 ml/m² depending on absorbency.

APPLICATION

• Priming OSB and fibreboard before airtight tape installation
• Stabilising dusty concrete for exterior sealing tapes
• Preparing masonry for Fentrim exterior tapes
• Improving adhesion on plaster
• General substrate preparation for SIGA tapes and adhesives
• Suitable substrates:
  • Wood‑based panels (OSB, fibreboard)
  • Concrete and masonry
  • Plastered surfaces
  • Mineral substrates
  • Fibrous or dusty surfaces