SIKA BOOM 121 INSULATED FOAM 850ML
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Details
Sika Boom 121 Insulation is a one component, polyurethane spray foam that provides heat and sound insulation.
- Elimination of thermal bridges
- Air sealing and insulating
- Excellent adhesion to many building materials
- Excellent thermal insulation value 0.025 w m.k
- Does not contain any propellant gases
- Can be used in roofs attics basements interior walls and interfloor overlapping
- Use as a rim joint sealer
- R value 5,66 per inch