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CE 78 waterproof powder joint adhesive

Coating for water resistant plasterboard joints

Waterproof

ADVANTAGES

  • Waterproof
  • Holds well in damp and unheated rooms
  • Especially made for bathrooms
DESCRIPTION
Special bathroom coating adhesive for jointing tapered waterproof plasterboards using joint tape | Green coloured coating adhesive for moisture resistant walls. As a plaster-based coating, its special formulation gives it exceptional water repellence properties.
PACKAGING
5kg bags
COMPOSITION
Gypsum-based powder coating, calcium carbonate, and various additives.
The resulting compound is green in colour.
SUITABLE SUBSTRATES
Water resistant plasterboard.
Targeted areas: EB + private.
STORAGE
9 months in unopened original packaging, protected from moisture
Keep away from children.
If swallowed, seek medical advice immediately and show the packaging.
SUBSTRATE PREPARATION
The plasterboards are to be fitted in compliance with DTU 24.41.
MIXING RATIO
2,6 to 2,8 litres of water per 5 kg bag.
USE
Before dealing with the joints themselves, the joints between accidentally non-joining panels must be filled in and various repairs carried out (spalls, damage to the surface, etc.). 
The application is done manually by "buttering" the tapered area with a 1 or 15 cm long coating knife and placing the tape. (Ground side against the coating). 
Then make a finishing pass, let dry and finish to mask the tape. Also mask the screw heads.Apply a ceiling angle tape, ensuring that the concrete is free of any traces of formwork oil.
In the case of vertical protruding corners, use a reinforced tape (reinforcement on the complex side) or a steel angle.| Applicable on angle bead.
DRYING TIME
Repeat application can be done 4 to 5 hours after the first pass.
CONSUMPTION
Approx. 35 g/m² of board.
AVAILABLE DOCUMENTATION
DTU 24.41 and 25.42. NF EN 13963.
CE marking

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