- Adhesives & Sealants
- Sealants
- Fire & Heat Sealants
- Bostik Pro FP403 Fireseal Hybrid Sealant
Bostik Pro FP403 Fireseal Hybrid Sealant 290ml White
by BostikProduct code: 51347
Bostik Pro FP403 Fireseal Hybrid Sealant 290ml White
by BostikProduct code: 51347
Related products
Product details
• Fire resistant (4 hours)
• High modulus
• High sound insulation
• UV and weather resistant
• Interior and exterior use
BOSTIK PRO FP403 FIRESEAL POLYMER SEALANT is a one-component, fire resistant hybrid sealant. This white fireproof sealant is suitable for fire resistant sealing of linear joints for up to 4 hours and offers up to 25% movement capability.
Fire rated to EN 1366-4, the high modulus FP403 FIRESEAL can be applied in both vertical and horizontal joints and also offers excellent sound insulation. An MS polymer sealant, it is suitable for sealing walls, floors, ceilings or metal frames, and is also certified for all metal stud (gypsum) connections. It's GEV EMICODE EC1 PLUS certified for very low emissions, is UV and weather resistant, and is supplied in a post-consumer recycled (PCR) cartridge.
• GEV-EMICODE EC1 PLUS certified - very low emissions
• Fire rated to EN 1366-4: Up to 4 hours
• EN 13501-1: Class B-s1,d0
• EN 1634-3: Sa and Class S200
• Post-consumer recycled (PCR) cartridge
Reviews★★★★★ ★★★★★
Technical specification
| Brand | Bostik |
| Manufacturer ID | 30623574 |
| Energy class | N/A |
| Colour | White |
| Resistance Properties | Fire (up to 4 hours), UV, weather, spread of fire, smoke and toxic gases. |
| Interior / Exterior Use | Exterior |
| Interior / Exterior Use | Interior |
| Suitable For | Fire resistant sealing of connection and expansion joints in construction, up to 4 hours of fire resistant sealing of linear joints including wall/ceiling and wall/floor connections, certified for horizontal joints, connection floor/ceiling with wall, wooden and steel frames, stony substrates and all metal-stud applications. |
| Pack contents | 1 x Bostik Pro FP403 Fireseal Hybrid Sealant 290ml White |
| Pack Size | 1 |
| Content Volume | 290ml |
| Volume (ml) | 290ml |
| Colour Family | White |
| Application Type | Cartridge Gun |
| Protects From | Spread of fire, smoke and toxic gases |
| Maximum Application Temperature (°C) | 40 |
| Minimum Application Temperature (°C) | 5 |
| Weight (g) | 429g |
| VOC Level | Low |
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Delivery details
Delivery (UK mainland only)
Next Day: £5, or FREE over £40
- Order by 9pm Mon-Thu: next working day
- Order Fri to 5pm Sun: Monday
- Order after 5pm Sun: Tuesday
Pre-12pm: £10
- Same cut-offs as Next Day above
Saturday & Sunday: £10, or £5 over £40, or FREE over £75
- Saturday: order by 6pm Fri
- Sunday: order by 4pm Sat
Heavy items (over 30kg)
- Mon-Fri only. Order by 6pm and allow up to two working days
- Order after 6pm Thu: arrives after the weekend
Supplier items
- Sent directly by the supplier, so timings vary. Lead times appear on the product page in working days (Mon-Fri)
Collection details
Next Business Day Collection (eligible items)
- Order by 9pm Mon-Thu: collect next day
- Order after 9pm Thu to 5pm Sun: collect Monday
- Heavy items (over 30kg): allow up to two working days
Opening hours
- Weekdays vary by branch: open 6:30am-7am, close 6pm-8pm
- Saturday: 7am-6pm
- Sunday: 9am-4pm
Check your local store's hours and that it's open before visiting. Please wait for our text or email before collecting.
Holding your order
We'll hold it for 14 days, then automatically refund your original payment method.
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