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Article No. 042325
Quick-setting waterproofing filler
Product specifications
On delivery
28 d: approx. 30 N/mm²
Slurry: > 1.5 N/mm²
The stated values represent typical product characteristics and are not to be construed as binding product specifications.
Field of application
- Quick, waterproof repair of defective areas
- Negative water pressure load up to 1.5 bar (> 2 cm layer thickness)
- Joint and surface filler
- Production of sealing coves
- Damp proofing for below ground waterproofing measures
Properties
- Low-stress and crack-free setting
- Very good adhesion to the substrate
- Fast setting
- High sulphate resistance and low active alkali content (SR/NA)
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Preparation
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Substrate requirements
Clean, dust-free and capable of supporting a load.
Concrete substrates must be sanded first.
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Preparations
Remove render and/or coatings at least 80 cm above the damaged area.
In the floor-wall connection remove screed for a width of approx. 20 cm.
Remove projecting seams and mortar remains.
Break off or chamfer corners and edges.
Primer
U2_M_127
Immediately remove excess product.
All follow-up working steps must be carried out wet-on-wet.
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Application
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Application requirements
Temperature of the material, air and substrate: from min. +5 °C to max. +30 °C
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Bonding layer
Apply product in a grouting consistency as a bonding layer.
Repairing defective and broken-out areas
Apply product in a filler consistency to the wet bonding layer, if necessary in multiple layers.
Single-layer coating thickness < 50 mm
The following layer is applied as soon as the preceeding one can no longer be damaged.
Creating sealing coves
Apply product wet-on-wet over the adhesive grout along the wall/floor connection region in a radius of 40 - 60 mm.
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Application instructions
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Once it has hardened, mortar must not be made workable again by adding either water or more wet mortar.
Protect wet mortar surfaces against frost, rain and drying out too quickly for at least 4 days.
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Working tools / cleaning
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Mixer, scraper, trowel, smoothing trowel, float
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Clean tools with water while the material is still fresh.
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Storage / shelf life
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If stored in an unopened container and in a dry place, the product will keep for approx. 12 months.
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Usage
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Approx. 1.7 kg/m²/mm layer thickness
Approx. 1.7 kg/m as sealing cove
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General information
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The mixing water must be of drinking water quality.
Low chromate content in accordance with Directive 2003/53/EC.
May contain traces of pyrite (iron sulphide).
The characteristic data of the product were calculated under laboratory conditions at 20°C and 65% relative humidity.
Current regulations and legal requirements must be taken into account and deviations from these must be agreed separately.
The relevant test certificates must be observed when planning and carrying out work.
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Disposal instructions
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Larger quantities of leftover product should be disposed of in the original containers in accordance with the applicable regulations. Completely empty, clean containers should be recycled. Do not dispose of together with household waste. Do not allow to enter the sewage system. Do not empty into drains.
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Safety / regulations
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For further information on the safety aspects of transporting, storing and handling the product and on disposal and environmental matters, please see the current Safety Data Sheet.
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