Sika Boom® S
Sika Boom® S is a 1-component, fast curing polyurethane foam made for easy application.
- 1-Component
- Easy application with nozzle
- High expanding rate
- Fast curing
- Very good thermal insulation
- Effective sound dampening
- HFC-free
Usage
Sika Boom® S is designed for fixing, insulating and filling connection joints around windows and door frames, pipe entries, air-conditioning vents and electrical equipment.Sika Boom® S allows insulation against noise, cold and draughts after a single application.
Advantages
- 1-Component
- Easy application with nozzle
- High expanding rate
- Fast curing
- Very good thermal insulation
- Effective sound dampening
- HFC-free
Packaging
500 ml can with rubber valve, 12 cans per box
750 ml can with rubber valve, 12 cans per box
Colour
Light yellow
Product Details
ENVIRONMENTAL INFORMATION
- LEED® EQc 4.1
Chemical Base
1-Component polyurethane
Shelf Life
Sika Boom® S has a shelf life of 12 months from the date of production, if stored properly in undamaged, original, sealed packaging, and if the storage conditions are met. Opened cans of Sika Boom® S must be used within 4 weeks.
Storage Conditions
Sika Boom® S shall be stored in an upright position, in dry conditions, protected from direct sunlight and at temperatures between +5 °C and +25 °C.
Dimensional Stability
± ~10 %
Service Temperature
−30 °C min. / +80 °C max.
Application
Ambient Air Temperature
Optimum | +20 °C |
Permissable | +10 °C min. / +30 °C max. |
Relative Air Humidity
30 % min. / 95 % max.
Substrate Temperature
Optimum | +20 °C |
Permissable | +10 °C min. / +30 °C max. |
Cutting Time
~25 min (after which a 20 mm bead can be cut).
Sika Boom® S is fully cured after 12 h.
Tack Free Time
~10 min
Yield
750 ml can | ~32 l |
500 ml can | ~21 l |
Consumption can be regulated by adjusting the pressure on the trigger.
APPLICATION INSTRUCTIONS
For the application of Sika Boom® S all generally accepted rules of building and construction apply.
SUBSTRATE PREPARATION
The substrate must be clean, sound and homogeneous, free from oils, grease, dust and loose or friable particles. Paint, cement laitance and other poorly adhering contaminants must be removed. Sika Boom® S adheres without primers and/or activators.
Pre-dampen the substrate with clean water, this ensures that the foam cures properly and also prevents secondary foam expansion.
CLEANING OF TOOLS
Clean all tools and application equipment immediately with Sika Boom®-Cleaner and/or Sika® Remover-208. Once cured, residual material can only be removed mechanically.