ADH · Adhesives & sealants
Sika Boom®-163 Evolution
New generation PU foam with very low monomeric isocyanate content.
A low-isocyanate polyurethane foam developed for safer use by both consumers and professionals. It maintains the performance properties of traditional PU foams and is ideal for multi-purpose gap filling, such as sealing around pipes, windows, and doors.
Specifications
- Type
- low-isocyanate PU foam
- Application
- multi-purpose gap filling
- Safety
- low monomeric isocyanates
Data transparency
- Source
- Sika’s published documentation
- Last verified
- 2026-06-23
- Stored
- specifications only
- Not stored
- prices, product images
- Found an error?
- Report a correction
Sources
- https://www.sika.com/en/construction/construction-foams.html — verified 2026-06-23
Product id: sika-boom-163-evolution · last updated 2026-06-23 · JSON