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Astro PFP FR Graphite is an advanced fire-stopping solution designed to maintain the fire resistance of fire separating walls and floors when breached by plastic pipes. This innovative product ensures the integrity of fire-separating walls and floors, effectively sealing openings where metal pipes with continuous combustible materials penetrate.
The intumescent properties of graphite helps Astro PFP FR Graphite to expand when it is subjected to fire and closes openings around penetrations when any combustible or low temperature melting materials have burnt away.
Astro PFP FR Graphite is designed to fire seal difficult services which traditional fire rated mastics do not achieve such as large plastic pipes.
Key Features:
- Versatile: Astro PFP FR Graphite is classified in most constructions for plastic pipes, cables and combustible pipe insulations. It is suitable for most surfaces, included concrete, bricks, Leca, steel, wood, gypsum, glass, plastics and most non-porous surfaces.
- Easy to use: The 310 ml catridge is easy to apply and hardens quickly. It becomes tack free after 1 hour. Furthermore, the once dried, it remains flexible to accommodate movement up to 12.5%. Also, no prior priming necessary for application to most materials.
- Fire protection: . Astro PFP FR Graphite expands when it is subjected to fire and closes openings around penetrations when any combustible or low temperature melting materials have burnt away.
- Acoustic: In addition to continued fire safety, this high temperature sealant also gives high sound insulation.
Applications:
- Designed to maintain the fire resistance of fire-separating walls and floors, even when breached by plastic pipes or conduits.
- Astro PFP FR Graphite can be used with a suitable filling material, i.e. stone wool or
Astroflame Backing material in order to ensure correct width to depth ratio and to reduce the
shrinking of the sealant during curing. Minimum depth and maximum width of the joints are
included in the installation instructions.
| Product Type | Ready for use, water based graphite sealant |
| Brand | Astroflame |
| Colour | Dark grey |
| Thermal Conductivity | 0.85 W/mK |
| Service temperature | -15 to +75°C |
| Installation Temperature | +4 to +30°C |
|
Limitations |
Should not be used in permanently damp areas or in joints with excessive movement, joints at floor level or joints below the ground |
| Fire Classification | B - S1, d0 |
| Certification | CE-marked - Sealant for fire rated joints and penetrations class EI 240 |
Cancellations, Returns And Refunds:
- You are free to cancel your order before we send you an order confirmation email with an estimated delivery date, and get a full refund
- Once the order is confirmed and an estimated delivery date is issued via email, Orders cannot be cancelled.
- Incorrectly ordered doods can be returned within 25 days of delivery at our discretion. The customer is responsible for ensuring the goods are returned back to the address provided, in good condition where they will be inspected prior to processing any refunds. Restocking fee may be applied
- For incorrect, damaged or faulty products, please contact us immediately after you receive delivery and we will assist accordingly.
Product Features
- Astro PFP Fr graphite is designed to fire seal difficult services which traditional fire rated mastics do not achieve such as large plastic pipes.
- Available in 310Ml catridges.
- This high temerature adhesive is easy to use and hardens quickly
- It is suitable for most surfaces, included concrete, bricks, Leca, steel, wood, gypsum, glass, plastics and most non-porous surfaces.
- The fire performance specification of the joint filler has been derived when the joint filler has been allowed to cure for 30 days
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