Comparing Sika Injection 201 CE and Sika Injection 201
Sika Injection 201 CE and Sika Injection 201 are both injection mortar solutions for repairing concrete structures. They are both based on a blend of cements, quartz and special additives and are designed to work in cracked and non-cracked concrete, providing excellent adhesion and flexibility. These two products have different features that make them appropriate for various types of applications.
Sika Injection 201 CE is a one-component, ready-to-use injection mortar with a low viscosity that penetrates deeply into the concrete structure. It is suitable for the injection of cracks of up to 0.3 mm in width and leaks in concrete, mortar and stone. It is also ideal for restoring concrete members that have been damaged by corrosion such as pits, voids, honeycombs, or other defects.
In comparison, Sika Injection 201 is a two-component injection mortar, comprised of an anchoring and an expanding material. It is suited to the injection of cracks up to 0.8 mm in width, holes, and weak joints between masonry, brick, and concrete. It also can be used to inject certain types of defects in concrete such as cold joints, honeycombs, and spalls.
Both Sika Injection 201 CE and Sika Injection 201 can be used in dry, water-loaded, and wet conditions and are resistant to water and chlorine. They are also compatible with a range of materials, such as concrete, brick, and mortar. However, their uses vary depending on application and building codes. It is important to reference product data sheets and contact a Sika expert to ensure that the correct product is chosen for the job.
In conclusion, Sika Injection 201 CE and Sika Injection 201 are both injection mortars suitable for repairs to concrete structures. Each product has its own features that make it appropriate for different types of applications, so it is important to select the right product for each job.