Roof Tech INC

Sika Separol Plus is a release agent commonly used in construction and civil engineering projects. Its primary purpose is to facilitate the easy removal of formwork (or molds) from freshly poured concrete surfaces, ensuring a smooth finish without damaging the concrete. 
This product is typically applied to the formwork before pouring concrete to prevent adhesion between the formwork and the concrete surface. By forming a thin film between the formwork and the concrete, Sika Separol Plus allows for easy separation once the concrete has cured, reducing the risk of surface blemishes, cracks, or other defects that may occur during demolding.
Sika Separol Plus is designed to be compatible with various types of formwork materials, including wood, metal, and plastic, making it a versatile choice for a wide range of construction applications. Its ease of application and effective release properties contribute to smoother construction processes and high-quality concrete finishes.

Sika Antisol E (WP) is a water-based curing compound utilized in the construction industry. Its primary function is to facilitate the curing process of freshly placed concrete by forming a thin film on the concrete surface. This film helps to prevent premature water loss from the concrete, ensuring optimal hydration and strength development.
One of the key features of Sika Antisol E (WP) is its water-based formulation, which makes it environmentally friendly and safe for use in various construction applications. Unlike solvent-based curing compounds, it does not contain volatile organic compounds (VOCs), reducing its impact on air quality and environmental health.
Additionally, Sika Antisol E (WP) offers excellent UV resistance, protecting the concrete surface from the harmful effects of sunlight during the curing process. This UV resistance helps prevent surface defects such as plastic shrinkage cracking, ensuring a smoother and more durable finish.
The application of Sika Antisol E (WP) is simple and can be done using spray equipment, rollers, or brushes. Once applied, it forms a uniform film that effectively seals the concrete surface, promoting proper curing and minimizing the risk of shrinkage, cracking, and other defects.
Overall, Sika Antisol E (WP) is an effective curing compound that contributes to the quality, durability, and longevity of concrete structures while prioritizing environmental sustainability.

Sika Antisol A4 White is a curing compound used in the construction industry. Its primary function is to facilitate the curing process of freshly placed concrete, ensuring optimal hydration and strength development. This particular product is designed to form a white membrane on the concrete surface, providing protection against premature water loss and allowing for more controlled curing conditions. By preventing rapid evaporation, it helps to minimize shrinkage, cracking, and surface defects, resulting in a more durable and aesthetically pleasing finished product. Additionally, the white coloration offers reflective properties, reducing surface temperatures during hot weather conditions. Sika Antisol A4 White is easy to apply, typically sprayed onto the concrete surface after finishing, and it forms a uniform film that effectively seals and retains moisture for proper concrete curing.