Bostik FP370 Fireseal Mortar
GYPSUM BASED FIRE RETARDANT MORTAR
Bostik FP370 Fireseal Mortar is a dry white powder consisting of inorganic compounds and perlite. When mixed with water, the compounds form a highly thermally insulating fire sealing compound to prevent the spread of fire and smoke through openings in fire rated walls and floors, including openings formed around building service penetrations. Bostik FP370 Fireseal Mortar expands approx. 1% by hydraulic action during curing ensuring a very tight seal around the service penetrations and the surrounding opening apertures. Bostik FP370 Fireseal Mortar is easy to sand or drill. The compound dries to an off-white colour which may be painted if required. Bostik FP370 Fireseal Mortar will also maintain the acoustic design performance in walls and floors. The product is certified for use in walls but it is recommended to use Bostik FP320 Fire Batts for these applications.
Benefits
- CE-marked
- Easy to apply
- Up to 4-hour fire resistance
- High sound insulation
- Certified to the latest European standard EN 1366-3
- CE Marked to ETAG 026-2
- Fire resistance up to 4 hour
- The fire performance specification of the compound has been derived when the seal has been left to cure for 1 month
- Classified in walls and floors of concrete, brick, gypsum etc.
- Suitable for cables, bundled cables, cable racks, cable trays, steel, copper, alupex, plastic pipes and air ventilation ducts
- High degree of mechanical resistance; the seal is load bearing without reinforcement
- No priming necessary prior to application in most building material substrates however metal services in contact with the seal must be corrosion protected
- Easy to apply leaving a very smooth finish
- Fully set within 1 hour
Areas of application
The intended use of Bostik FP370 Fireseal Mortar is to reinstate the fire resistance performance of flexible wall, rigid wall and floor constructions where they are penetrated by various cables and metallic pipes. Suitable for most surfaces, included concrete, bricks, Leca, steel, plastic etc, but not suitable to fitting of doors or in service openings that involve movement.
Characteristics
Shelf life
Shelf life of 12 months for bags stored in unopened enpackaging in dry conditions between +5 and +30°C.
Colours
| Article number | EAN barcode | Packaging | Content | |
|---|---|---|---|---|
| 30615213 | - | Bag | 15 kg |
Product information such as SKU, ordering and related product information for each product may vary by country. Data displayed at the International website is based on Benelux data.
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