– Very easy to apply
– Low odour and solvent free
– Colour-fast and water-proof after curing
– Very good adhesion on galvanised and stainless steel
– Remains permanently flexible
– Conforms to Class C of DW144 and ISO11600 Class 12.5P
– All types of HVAC duct systems including sheet metal, duct board and flexible ducts
– Sealing of seams, spigot and flange joints and metal fabrications
– Joints with movements up to 15%.
Type: concrete, metal, bricks
State of Surface: clean, free of dust and grease
Preparation: slight moistening of the surface increases adhesion
We recommend a preliminary compatibility test.
Method: Apply the sealant by means of a brush, handheld or pneumatic caulking gun. Spread a minimum of 20 mm wet film thickness with a brush,
or pump into well fitted joints. Seal all joints, seams, and penetrations in the ductwork to ensure an airtight system.
Application temperature: +5°C to +30°C
Clean: Uncured Soudaduct may be removed from tools with water. Cured sealant must be removed mechanically.
Repair: with Soudaduct
– Do not use in applications where continuous water immersion is possible.
– Do not apply when rain or frost is imminent
– Soudaduct can be painted over with most paints.
– The paint should be sufficiently elastic to be applied on a plasto-elastic sealant.
A preliminary test is recommended.
– Prior to pressure testing allow 12 – 24 hours drying time depending on temperature, humidity and application thickness
– Do not apply Soudaduct outdoors
