Assortment of Sealants

Our catalog features professional sealants for chimneys, ventilation, roofs, facades, and other construction structures. The assortment includes silicate, silicone, polyurethane, hybrid, and bitumen compounds for various operating conditions.

Key parameters when choosing a compound from our range:

• Temperature range: from outdoor roofing work to the sealing of high-temperature assemblies.
• Type of load: compounds for static joints or elastic solutions for dynamic seams subjected to vibrations.
• Surface material: the choice of the sealant's chemical base depends on the type of coating (brick, steel, plastic, bitumen).
• Application conditions: specialized series available for work in high humidity conditions or for outdoor use.

Application Features

Choosing the appropriate sealant depends on a combination of factors at a specific construction site. Our catalog offers solutions for various tasks:

• Heat-resistant compounds (up to +1200°C): silicate sealants that form a rigid joint after drying. Used in assemblies not subject to deformation.
• Thermal-resistant compounds (up to +300°C): elastic silicone sealants that maintain their properties during temperature changes. Neutral compounds are safe for metal chimneys and flanges, while acetoxy compounds are used for engines and pumps without contact with sensitive metal.
• Roofing compounds: bitumen and rubber sealants optimized for repairing roofs and gutters.
• For ventilation and facades: polyurethane and hybrid (MS-polymer) sealants providing reliable sealing of ventilation duct joints, expansion joints, and facade elements.

To accurately select a sealant for your task, we strongly recommend reviewing the technical data sheets of specific products in their item cards or consulting with a specialist.

Silicate or Silicone Sealant: The Basic Difference

When working with heating systems, it is important to consider the mechanics of the materials during heating:

• Silicate compounds become absolutely rigid and are suitable for static joints (e.g., laying refractory bricks).
• Silicone thermal-resistant compounds retain elasticity and compensate for the thermal expansion of adjacent materials.

Using a rigid compound on moving elements (e.g., metal pipes) can eventually lead to a loss of joint tightness due to the natural physical processes of thermal expansion.