BS 420 Stone Joint Sealant

BS 420 Stone Joint Sealant

Features:

  • One-component, neutral cure; non-corrosive and non-staining to stone, concrete, and most plastics.
  • Excellent adhesion and weather resistance for marble, granite, cement board, and similar materials.
  • Forms a durable elastomer with superior resistance to UV, aging, and temperature fluctuations; eco-friendly.

Application Areas:

  • Weatherproof sealing for dry-hanging stone curtain walls.
  • Joint sealing between stone and other materials.
  • Bonding and sealing in ceramic projects.

Versatile for multiple architectural uses.

Breton Sealant
Breton Sealant is a professional manufacturer and solution provider specializing in high-performance sealants for the construction, automotive, electronics, and industrial sectors. With years of expertise, advanced production facilities, and a dedicated R&D team, we are committed to delivering reliable, innovative, and environmentally friendly sealing solutions.
Our product portfolio includes silicone sealants, polyurethane sealants, acrylic sealants, structural glazing sealants, weatherproof sealants, and specialty sealants for various applications. All products comply with international standards such as ASTM, ISO, and EN, ensuring consistent quality and performance.
At Breton Sealant, we prioritize customer needs, offering OEM & ODM services to help clients develop tailored solutions from concept to production. Our commitment to quality, efficiency, and customer satisfaction has earned us long-term partnerships worldwide.
Size

S, M, L