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1-part, fire resistant, self-expanding polyurethane foam. It meets the fire resistance requirements of up to 180 minutes according to EN 1366-4. The combi-valve allows the application by either gun or nozzle.
- Sika now offer a Fire Stopping Solution Finder - a useful tool when needing assistance on specifying fire stopping solutions
- Restores the fire resistance performance of a floor or wall which incorporates linear seals
- Interior use only
- Safety valve for extended shelf life
- Cured foam can be cut, trimmed and sanded
Sika Boom-420 Fire is a fire resistant 1-part PU expansion foam for interior joints in walls. Very easy to use with a straw or application gun, Sika Boom-420 Fire is CE marked based on ETA and provides up to 3 hours fire resistance.
Sika now offer a Fire Stopping Solution Finder - a useful tool when needing assistance on specifying fire stopping solutions.
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Features & Benefits
- Use in interior joints in fire compartment walls
- Very easy to use, fast application
- Can be used with straw or application gun
- Up to 3 hours fire resistance
- CE marked based on ETA
- Sika now offer a Fire Stopping Solution Finder - a useful tool when needing assistance on specifying fire stopping solutions
Approvals/Certificates
- EN 13501-2
- EN 1366-4
- ETA acc. EAD-350141-00-1106
IMPORTANT FIRE PRODUCTS NOTICE: The information displayed on this website should be used as a guide ONLY and our Technical Department should be contacted to obtain a tailored specification and any advice necessary before you place an order for fire protection products. Fire protection products are non-returnable except in accordance with Condition 8 of the Terms and Conditions and should be applied only by an individual with the necessary expertise and experience. We will not be held liable for any resulting damage to property, human life or monetary costs incurred due to the incorrect specification you have prepared or use of fire protection products caused by your negligence, including your failure to have contacted us to obtain the relevant advice/specification.
Data sheet
- Manufacturer
- Sika
- Interior / Exterior Use
- Interior Use
- For Use On
- Fire Compartment Floors
Fire Compartment Walls - Application Method
- Application Gun
- Pack Size
- 12x 750ml
- UN Number
- UN1950
- Base Type
- Solvent-Based
- Suitable For Use On
- Fire Compartment Walls
- Suitable For Use On
- Fire Compartment Floors
- Application Method
- Application Gun
- Manufacturer
- Sika
- Components
- 1K
- Usages
- Fire Resistance
- Product Usage Type
- Foam
Questions
Question about the product
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IMPORTANT SHIPPING & DELIVERY INFORMATION
Sika Boom-420 Fire Resistant Foam is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT