Mapei · Crack injectionNo. 16 / 47
Epojet LV
Two-component epoxy resin with very low viscosity for injection in microcracks, also on wet surfaces.
Two-component epoxy resins, with very low viscosity for injection in microcracks, also on wet surfaces
- Ideal for sealing static cracks
- Bonding steel plates to concrete (béton plaqué) by low pressure injection
- Structural repair of beams, pillars and cracked floors by low pressure injection
- Reinforcement of beams and floors by injection with the béton plaqué method, when the plates to be bonded are fitted with lateral flaps and it is therefore impossible to apply Adesilex PG1 or Adesilex PG2
- Repair of architectural concrete, wall coverings and architectural elements that are crumbly
- Structural consolidation and restoration of civil and industrial road constructions and underground works that show signs of microcracking
- Sealing of cracks in cementitious screeds
- Restoration, by injection, of concrete structures damaged by earthquakes, settlements or impacts
- Consumption
- 1.1 kg per litre of cavity
- Pack we stock
- 2.5 kg set
Coverage calculator
How much you need.
The arithmetic uses Mapei's published consumption for Epojet LV and the pack sizes we stock. Set your own wastage allowance.
You need
x 2.5 kg kit
- Data sheet quantity
- 1.1 kg
- With 10% wastage
- 1.21 kg
The figures behind it.
- Epojet LV Sealing cracks: 1.1 kg/l of cavity to be filled.
- Epojet LV Bonding concrete-steel: 1.1 kg/m² per mm of thickness.
Consumption on site depends on the substrate, the tool and the applicator, which is why wastage is yours to set. The result is a quantity to plan and quote with, not a guarantee of coverage. Confirm the system against the current Mapei technical data sheet before ordering.
Application
Where it is used.
In Mapei's own words, from the technical data sheet.
- 01Ideal for sealing static cracks
- 02Bonding steel plates to concrete (béton plaqué) by low pressure injection
- 03Structural repair of beams, pillars and cracked floors by low pressure injection
- 04Reinforcement of beams and floors by injection with the béton plaqué method, when the plates to be bonded are fitted with lateral flaps and it is therefore impossible to apply Adesilex PG1 or Adesilex PG2
- 05Repair of architectural concrete, wall coverings and architectural elements that are crumbly
- 06Structural consolidation and restoration of civil and industrial road constructions and underground works that show signs of microcracking
- 07Sealing of cracks in cementitious screeds
- 08Restoration, by injection, of concrete structures damaged by earthquakes, settlements or impacts
Where it is not the right product.
- Do not use Epojet LV if the temperature is lower than +10°C
- Do not apply Epojet LV on dusty, crumbling or weak substrates
- Do not use Epojet LV for sealing expansion joints
Specification
Technical data.
- EN 1504-5 · CONCRETE INJECTION
- EN 1504-9 · meets the requirements defined by EN 1504-9
- Mixing ratio
- A : B = 3.2 : 0.8
- Consistency of mix
- very fluid liquid
- Colour of mix
- transparent yellow
- Density of mix (kg/l)
- 1.1
- Brookfield viscosity (mPa.s)
- 140 (shaft 1 - 50 revs)
- Workability time (EN ISO 9514)
- at +23°C 35 minutes at +30°C 15 minutes
- Setting time
- at +23°C 7-8 hours at +30°C 2-3 hours
- Application temperature
- from +10°C to +35°C
- Complete hardening time
- 7 days
- Tensile strength (N/mm²)
- 50 N/mm² 40 N/mm²
- Compressive strength (N/mm²)
- 70 N/mm² 70 N/mm²
Typical values as Mapei prints them in data sheet edition 365-11-2024 (UAE). They are not a specification for your project: the current Mapei data sheet is.
On site
Packs, mixing and storage.
- We stock
- 2.5 kg set
- Mapei packaging
- 4 kg kit (component A = 3.2 kg - component B = 0.8 kg).
- Mixing
- A : B = 3.2 : 0.8
- Storage
- 24 months in their original packaging stored at a temperature between +5°C and +30°C.
Related products
Concrete Repair, Grouts & Anchoring.
Epojet LV in Tanzania
Tell us the area. We will quote the job.
Sahihi is an authorized Mapei distributor in Dar es Salaam. Send the quantity of Epojet LV you need, or describe the job and we will work it out with you.