Plaster-based powder coating containing calcium carbonate, resin, cellulose fibre and various additives.
The mixed paste is off-white colour.
All types of interior masonry surface: breeze block, bubble-filled concrete, rough concrete, aerated concrete, terracotta tiles.
• Granulometry up to 0.5 mm
• pH : neutral
• Usage time for batch : 12 hours
• Water vapour diffusion resistance : Sd = 0.03 m
• Tested on site
Semin E is an air-tight membrane coating with a plaster base that can be used to effectively cover unwanted air leaks in any type of building (private, shared etc.) and thereby improve the energy efficiency of the environment.
Semin E can be projected onto any type of constructed wall using a plaster machine, spray machine or airless machine (please contact us for use) before or after laying the ceiling using plasterboard.
Semin E enables constructed walls as well as specific points, carpentry joints/masonry and the ceiling/masonry to be covered at the same time.
25 kg bags on shrink-wrapped pallet.
Support surfaces must be sound, bags clean, free from dust and any trace of form oil.
The temperature must be between +5°C and +30°C.
This is between 45% and 50% depending on the machine used.
4 to 5 mm in 1 pass.
1 kg/m²/mm thickness.
SEMIN E can be applied with any type of equipment : plastered, sprayed and Airless (please enquire about use).
Application is a single pass.
Possible to fix plasterboards by bonding.