AEROSANA VISCONN - PAIL

AEROSANNA VISCONN

Applications

• Liquid-applied air barrier for robust connections. 
• Used as a weather-resistive barrier, as flashing for sloped window sills, and for other details. 
• VISCONN can be applied by brush, roller or spray as a liquid film, drying to form a seamless, elastic, airtight and humidity-variable membrane.
• Suitable for interior or exterior use

Advantages

• Time-saving airsealing of difficult junction because of airless spray/brush application
• PHI-Certified airbarrier - for interior with vapour-variable properties
• IFT Rosenheim certification as airtight/waterproof joint sealing for insulated window frame rough opening gaps
• For use as WRB on exterior behind rainscreens when shielded from long term UV exposure
• Use appropriate safety protection when using airless sprayer
• Available in two color options: one that is blue when wet and dries black to confirm drying, one that is white when both wet or dry

Substrates

• Time-saving airsealing of difficult junction because of airless spray/brush application
• PHI-Certified airbarrier - for interior with vapour-variable properties
• IFT Rosenheim certification as airtight/waterproof joint sealing for insulated window frame rough opening gaps
• For use as WRB on exterior behind rainscreens when shielded from long term UV exposure
• Use appropriate safety protection when using airless sprayer
• Available in two color options: one that is blue when wet and dries black to confirm drying, one that is white when both wet or dry

Properties

• Material: Aqueous acrylic dispersion
• Passed ASTM E331/ IBC - 1403.2 (300PA for 2 hours) for WRB code compliance
• Temperature Resistance: -40 F to +176 F
• Perm Rating: 0.5 perms (6.11m ±0.6 m) at 11 mils (0.3 mm) thickness EN 1931
• Vapour Variability ISO 12572: 0.33 to 25 perms (Sd: 0.13 – 10.00 m)
• Recommended airless sprayers: Graco Hi-Boy 390, 395, 490, or 495 - see Reference Downloads for guide
• UV/weather Resistance: 3 months of exposure
• NBC 2020- 9.36.2.9 Air Barrier Systems Passed air leakage <0.02 L/(s·m²) at 75 Pa (ASTM E2357)
• Low VOC per SCAQMD limits
• LEEDV4 passed CDPH v1.2 for Private Office and School Classroom (PO and SC)
• Living Building Challenge RED list free

WINTER FREEZE WARNING

Keep above freezing 

VISCONN must be kept above freezing at all times, including when it arrives on site before application. Delivery trucks often leave packages outside without asking for a signature. Keep track of your delivery's estimated arrival and avoid leaving it outside in freezing conditions. Inspect the product immediately after delivery to make sure nothing has frozen.