Concrete Silicone Sealant

High‑Performance Cold‑Applied Sealant for Concrete & Pavement Joints

Concrete pavements, runways, bridges, and transport infrastructure are subject to joint movement, cracking, and water ingress over time.
Advanced Additives Cold Filling Sealant is a high‑performance, one‑component silicone‑based joint and crack sealant designed for long‑term flexibility, waterproofing, and durability in concrete and asphalt applications.

This cold‑applied sealant cures at ambient temperatures, forming a tough, elastic rubber‑like material that accommodates large joint movement while maintaining strong adhesion.

KEY BENEFITS
- Cold‑applied at room temperature – no heating required
- High elasticity and movement accommodation (elongation ≥800%)
- Excellent adhesion to concrete, asphalt, glass, and masonry
- Strong resistance to UV, weathering, heat, and low temperatures
- Fast installation with minimal traffic disruption
- Non‑toxic and environmentally friendly
- Low long‑term maintenance requirements

TYPICAL APPLICATIONS
- Concrete pavement expansion joints
- Airport runway and taxiway joints
- Bridge deck and structural joints
- Rail and track slab joint sealing
- Urban road and highway crack sealing
- Building façade and structural joints

Designed for councils, road authorities, contractors, and infrastructure asset owners seeking a long‑life, high‑movement concrete joint sealing solution.