
Mapei
ADESILEX PG2
About this itemMAPEI CERTIFIED
- Composition: Two-component products based on epoxy resins, selected fine-grain aggregates, and special additives. TWO-COMPONENT THIXOTROPIC EPOXY ADHESIVE
- Consistency of Mix: Thixotropic paste, allowing for vertical or overhead application without slipping. STRUCTURAL BONDING
- Hardening Process: Hardens by chemical reticulation without shrinkage; Adesilex PG1 sets in approximately 3 hours, Adesilex PG2 in 5 hours (at +23°C). VERY LOW VOC (EMICODE EC1 PLUS)
- Surface Compatibility: Can be applied on very damp surfaces, provided there is no standing water. EN 1504 COMPLIANT
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Uses & Advantages
Primary Uses
- Structural reinforcement of beams and pillars by bonding steel or composite material plates to concrete.
- Non-flexible structural bonding of precast concrete elements.
- Sealing injectors and surface damage before injection of epoxy resins by low-pressure pump.
- Sealing large cracks and repairing joint corners in industrial flooring subject to traffic.
- Bonding fibre-reinforced cement slabs and pipes.
- Waterproofing large size joints by bonding TPE strips to concrete.
Key Advantages
- Delivers exceptional bonding and mechanical strength.
- Thixotropic consistency allows easy application on vertical structures and ceilings without slipping, up to 1 cm thick in a single layer.
- Hardens by chemical reticulation without shrinkage.
- Suitable for application on very damp surfaces, provided there is no standing water.
- Achieves EMICODE EC1 Plus certification for very low emissions of volatile organic compounds.
- Meets European standards EN 1504-9 and EN 1504-4 for concrete repair and structural bonding.
FEATURES & BENEFITS
Composition
Two-component products based on epoxy resins, selected fine-grain aggregates, and special additives.
Consistency of Mix
Thixotropic paste, allowing for vertical or overhead application without slipping.
Hardening Process
Hardens by chemical reticulation without shrinkage; Adesilex PG1 sets in approximately 3 hours, Adesilex PG2 in 5 hours (at +23°C).
Surface Compatibility
Can be applied on very damp surfaces, provided there is no standing water.
Temperature Adaptability
Adesilex PG1 is ideal for applications between +5°C and +23°C, while Adesilex PG2 is recommended for higher temperatures.
Standard Compliance
Meets EN 1504-9 (General principles for concrete protection and repair) and EN 1504-4 (Structural bonding).
VOC Emissions
Certified EMICODE EC1 Plus - very low emission.
Key Specifications
DOWNLOADS & DATA SHEETS
Key Performance Benefits
Composition
Two-component products based on epoxy resins, selected fine-grain aggregates, and special additives.
Consistency of Mix
Thixotropic paste, allowing for vertical or overhead application without slipping.
Hardening Process
Hardens by chemical reticulation without shrinkage; Adesilex PG1 sets in approximately 3 hours, Adesilex PG2 in 5 hours (at +23°C).
Surface Compatibility
Can be applied on very damp surfaces, provided there is no standing water.
Temperature Adaptability
Adesilex PG1 is ideal for applications between +5°C and +23°C, while Adesilex PG2 is recommended for higher temperatures.
Standard Compliance
Meets EN 1504-9 (General principles for concrete protection and repair) and EN 1504-4 (Structural bonding).
VOC Emissions
Certified EMICODE EC1 Plus - very low emission.
Storage & Handling Guidelines
- Store products in their original, unopened packaging for up to 24 months. Maintain storage temperatures not below +5°C.
- During mixing, the product generates considerable heat. Apply the product as soon as possible after mixing and never leave the container unattended until it is completely empty.
- For applications in summer conditions (above +23°C), use Adesilex PG2, avoid direct sunlight, and perform bonding during the cooler hours of the day to prevent rapid hardening. In winter conditions (below +10°C), use Adesilex PG1; heat the substrate at least 24 hours before bonding and maintain thermal insulation for at least 24 hours after application. Store the product in a heated environment before use.
- Due to the high bonding strength, even to metal, it is recommended to clean working tools with solvents (e.g., ethyl alcohol, toluol) before the product hardens.

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