• One component self expandable polyurethane foam. application with straw/adapter, DIY grade
• Sealing for door/window fittings, filling cracks, gapes, holes. sealing roof, wall, floor joints
• Thermal insulation. acoustic insulation
• B3 flammability class (DIN 4102)
• F flammability class (EN 13501-1:2008)
• Yield 40 litres (53 times expanding)
• Tack free time : 10-12 minutes

Size

Color None White Maroon Yellow

 Low modulus polyurethane sealant
 Non corrosive to metals
 Low modulus bonding and sealaing applications in automotive
 Adheres without primer on most construction materials
 Expansion and static joints in construction industry
 CE certified
 Paintable

AQUENCE waterbased adhesives for assembly can be used within many application fields, e.g. edge to edge gluing, dowel insertion, mitre gluing, tongue and groove joints, finger jointing and still more:

Boss 333 is a ready-to-use, multi-purpose, polyurethane foam that expands to three times its original volume on contact with air. The expanding action fills holes, cracks and gaps more completely than standard caulks. Boss 333 has excellent insulting properties and adhesion to virtually all building materials.

Typical Properties:

Item Code: Fasto-CA95

Item Code: Fasto-A301