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AEROSANA VISCONN Liquid Applied Airtightness Membrane
Description

AEROSANA VISCONN is a high quality, water-based acrylic dispersion paste that can be applied as a spray or using a brush. The sprayed-on liquid film forms a seamless, elastic air-retarding and vapour-retarding protective layer once it has dried.

Key Features
  • Covers cracks and joints up to 3mm (20mm if the Fibre version is used in combination with fleece)
  • Permanent elasticity and high durability once it has dried
  • Can be plastered/painted over
  • Pro clima tapes can be stuck onto it
  • UV resistant for 90 days
  • Resists up to 2000mm water column pressure
  • Application temperature 5°C to 35°C
  • Coverage 750g/m² — depending on application thickness
Declare LBC Red List Free
Declare LBC Red List Free
Scope of Use
  • Can be used indoor and protected outdoor areas
  • Used for the creation of joints between windows, roofs, walls and floors
  • Can be used for strengthening subsurfaces in the case of renovations
  • Sticks to all standard construction materials, all proclima membranes and membranes made of aluminium and paper
  • Application temperature 5°C to 35°C
Limitations on Use
  • Must be protected from long term UV exposure
Other Performance Attributes
  • Permanent elasticity and high durability once it has dried
  • Resists up to 2000mm water column pressure
Documents
Data Sheet
Safety Data Sheet
Red List Free Confirmation letter

December 2024

Specification Clause/Guide
Installation and Operation
Warranty
NZ Study on Airtightness and Moisture Management

pro clima are a leading manufacturer of air and weather tightness patented building systems, providing healthy, energy efficient and sustainable environments.

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