PRODUCT SYSTEM / SYS/TEC-BI
TEC BI
Concrete protection: certified repair of concrete surfaces.
System know-how
Information and basic knowledge about the MANDRYLL system world.
Concrete Surface Repair – Protection and Safety for Structures
In recent years, the demands placed on the repair of concrete structures have risen significantly. Advances in construction chemistry, stricter standards and a growing awareness of the service life of buildings have increased the need for high-performance, long-lasting and environmentally friendly repair solutions.
The main causes of material deterioration are often mechanical, chemical or physical stresses – the typical damage and weathering scenarios affecting reinforced and unreinforced concrete.
EN 1504: The Guideline for Professional Concrete Repair
One of the most important guidelines for the professional repair and protection of concrete is the European standard EN 1504. It defines the essential properties and testing requirements for products used to repair and protect concrete – ensuring that the materials employed deliver the necessary strength, durability and chemical resistance to perform reliably even under demanding conditions.
MANDRYLL TEC BI: Quality and Experience for Lasting Protection
MANDRYLL repair products meet the requirements of EN 1504 and stand out for their high bond strength, mechanical resistance and long service life. Whether it is protection against corrosion, restoring load-bearing capacity or improving appearance – MANDRYLL offers innovative products developed specifically for the demands of modern structures.
MANDRYLL TEC BI mortars are easy to apply and provide lasting protection. Rely on quality and experience – for lasting protection and safety.
The Ten Parts of EN 1504 at a Glance
MANDRYLL TEC BI products are governed by the European reference standard EN 1504 and are labelled for their respective field of application:
EN 1504-1: Definitions EN 1504-2: Surface protection products and systems for concrete EN 1504-3: Structural and non-structural repair EN 1504-4: Structural bonding adhesives EN 1504-5: Injection of concrete components EN 1504-6: Anchoring of reinforcing steel bars EN 1504-7: Reinforcement corrosion protection EN 1504-8: Quality control and evaluation and verification of constancy of performance EN 1504-9: General principles for the use of products and systems EN 1504-10: Site application of products and systems and quality control of the works
System catalogue
