SIGA Meltell Tubular Bag 320 Black - Hybrid Sealant for Joint Seams - 600ml

SIGA Meltell Tubular Bag 320 Black - Hybrid Sealant for Joint Seams - 600ml

SIGA Meltell Tubular Bag 320 Black is a professional‑grade hybrid polymer sealant supplied in a 600ml foil pack, designed for airtight, wind‑tight and weather‑resistant joint seams in both interior and exterior applications. It offers excellent adhesion, easy shaping, fast curing, and high movement tolerance, making it ideal for windows, doors, facades and penetrations. Its hybrid polymer formulation delivers strong adhesion to a wide range of substrates including concrete, timber, aluminium, polyester, masonry and metal frames. Meltell cures particularly well under humid conditions, forming a durable, weather‑resistant joint suitable for both interior airtightness and exterior facade detailing.

It adheres strongly to a wide range of substrates including concrete, wood, aluminium, polyester, and other common building materials. The sealant is paintable, silicone‑free, and can be applied at temperatures as low as –10 °C, supporting reliable installation even in cold weather. SIGA Meltell Tubular Bag is a durable, versatile hybrid sealant offering excellent adhesion, smooth application, fast curing, and long‑term movement tolerance. Its foil‑pack format makes it ideal for professional installers seeking a clean, efficient and reliable solution for airtight and weather‑tight joint seams.

CHARACTERISTICS

• Hybrid polymer technology - strong adhesion, excellent shaping and smoothing.
• Interior & exterior sealing - suitable for windows, doors, façades, leaks and penetrations.
• Fast drying - short tack‑free time and quick functional sealing.
• Weather‑resistant curing - cures particularly well under humid conditions.
• Low‑temperature application - install from –10 °C to +40 °C.
• Paintable surface - allows clean finishing in visible joint areas.
• Compatible with all SIGA products - integrates seamlessly into SIGA airtightness systems

APPLICATION

• Window frame joint sealing
• Door perimeter sealing
• Facade joint connections
• Leak and penetration sealing
• Interior airtightness detailing
• Exterior weather‑tight joints