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2110
REPAIR PLASTER
Revitalize & protect with fibre-reinforced repair plaster
Bridge cracks, restore surfaces. Perfect for renovating modern and historic buildings
- Fibre-reinforced: crack-bridging. Ideal for equalising non-uniform, cracked surfaces.
- Excellent adhesion: suitable for renovation on coloured plaster and facade paint.
- Excellent water vapour permeability: suitable for the renovation of historic buildings.
- Excellent flexibility: Suitable for areas exposed to thermal expansion.
Area of application
- Outdoors: wall
- Indoor: wall
Processing method
- For hand and machine processing
- Repair material for masonry in new and old residential buildings, public buildings, industrial objects. Applicable as an adhesion bridge on smooth concrete surfaces with waterproofing, on surfaces with low absorption or on extruded polystyrene panels incorporated in the structure to avoid thermal bridges. It can be used as a fast drying primer layer on cement-bonded wood wool (e.g. Heraklith) boards. It is also suitable for resurfacing old acrylic resin or mineral coloured plasters.
Price list
Code
Packaging
Code
Packaging
25 kg
Processing details
Learn more about technical details for processing this product.
Substrate requirement
The substrate must comply with the relevant standards, be sound, stable, free from loose particles, dust, dirt, oil, mould release agent residues and efflorescence.
Substrate temperatures between +5°C and +25°C are recommended.
Substrate preparation
The substrate must be of suitable strength and free from dust and dirt.
Before starting work, cover the surfaces to be protected.
Painted wall surfaces (surfaces painted with façade paint) must be cleaned with a high-pressure cleaner before application.
Preparation of the mixture
Renti reparation plaster is mixed with water at the construction site without lumps. Mixing can be done with a horizontal mixer (e.g. PFT HM series machines), a plastering machine (e.g. PFT G4, G5), a hand mixer and occasionally by hand. The mixing time for manual mixing is approximately 5 minutes, after which the mixture is left to rest for 5 minutes and then remixed.
Consumption: 1,6 kg/m² per mm. The exact material requirement can be determined by test application.
Water demand
| Quantity | Liters (recommended) |
|---|---|
| 25 kg | 7,0 |
Mixing
Mixing time
5 min
Ripe time
5 min
Processing instructions
Apply with a trowel or notched trowel. The mixing and application can also be done with a plastering machine (e.g. PFT G4). When using a machine, the application is done with the capabilities of the plastering machine, using a notched trowel or notched trowel. When embedding the glass fabric, apply a layer of 3-5 mm thickness, smooth it with a masonry smoother and then embed the glass fabric. As a reparation plaster, apply to old tinting plaster or painted surfaces at a maximum thickness of 10 mm. When applied as a thin coating, after cleaning the concrete surfaces, apply 3-5 mm thick in layers and smooth it.
Processing tools: notched trowel, stainless steel trowel, masonry spoon.
Application thickness
| Maximum layer thickness | 10 mm |
|---|
Consumption
Material consumption min.
1.6
Material consumption max.
-
Material consumption in measuring unit
kg/m²/mm
Working time (potlife)
120 min
Treatment after application
The reparation plaster must not be exposed to frost during the setting period!
Tool and cleaning instructions
Wash off tools with water immediately after finishing work. Clean dried residues mechanically.
Technical parameters
| Main binder | Grey cement |
| Flammability class | A1 |
| Max. grain size | 1,2mm |
| Compressive strength 28 days in N/mm² | 5 N/mm² |
| Water absorption | W2 |
| Density in Kg/m³ | 1400 |
Files
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