Two-component Rubber Coating RAYTECH MAGIC-RUBBER — Raytech MAGIC-RUBBER

Two-component rubber coating RAYTECH MAGIC-RUBBER by RAYTECH is a multi-purpose liquid elastomeric system supplied as a two-part kit for on-site mixing and application. The product cures to form a flexible, waterproof and protective rubber layer that adheres to a variety of substrates. It is formulated to deliver a continuous seamless membrane useful for coating, sealing and weatherproofing surfaces in maintenance, repair and protective projects.

Advantages

RAYTECH MAGIC-RUBBER provides elastic recovery and resistance to mechanical stress, enabling the coated layer to follow substrate movement without cracking. The two-component chemistry ensures controlled curing and a uniform film with good adhesion when applied to properly prepared surfaces. The cured rubber offers water resistance, basic chemical resistance and protection against environmental exposure, reducing the need for frequent rework.

Suitable for

• Sealing and waterproofing roof joints, seams and flashings
• Protective coating for metal structures to reduce corrosion
• Repairing and sealing cracks, gaps and worn surfaces on concrete or masonry
• Coating equipment housings, cable entries and connections for environmental protection

Key specifications

• Two-component, on-site mixable liquid rubber system
• Cures to a flexible elastomeric membrane
• Designed for brush, roller or spray application depending on viscosity after mixing
• Good adhesion to prepared metal, concrete, masonry and many construction substrates
• Waterproof and weather-resistant when fully cured

How to use

Surface preparation is essential: clean surfaces of dust, oil, loose particles and rust; remove contaminants and prime porous substrates if required. Mix the two components thoroughly in the ratio specified by the manufacturer until a uniform appearance is reached, working within the stated pot life. Apply the mixed material by brush, roller or suitable spray equipment to achieve a continuous film; for joints and repairs, apply sufficient thickness or multiple coats allowing recommended cure intervals between coats. Allow the coating to cure under recommended temperature and humidity conditions before subjecting it to service.

Usage recommendations

Use appropriate personal protective equipment during mixing and application, ensure adequate ventilation, and follow the manufacturer's instructions for mixing ratios, pot life, application thickness and curing times. Test adhesion on a small area if compatibility with existing coatings or substrates is uncertain.