Intumescent acrylic sealant that helps prevent the spread of fire and smoke for up to 4 hours in fire rated walls and floors.
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This acrylic fire rated sealant is specially designed to prevent the spread of fire and smoke. It’s suitable for use on joints and openings located in fire rated walls and floors and creates a durable joint with reasonable levels of elasticity.
Certified Intumescent Sealant
When subjected to standard atmospheric conditions this sealant will cure normally, retain elasticity for joint movement and perform as expected. However, once under exposure to fire, it creates a robust fire safety seal that helps prevent the spread.
At approximately 180°C thermal activation begins. At which point the material expands (intumesce) to prevent the passage of fire and smoke for periods of up to and beyond 4 hours.
Additionally, this product will also maintain acoustic design performance within the environments where it is used.
- Up to 4 hours fire and smoke resistance.
- 12.5% flexibility.
- Maintains acoustic design.
- Tested to EN 1366-4.
- Can be painted.
- Low emissions.
New ECO-PACs are aluminium foil sausages that replace traditional single use plastic cartridges. These strong durable packs are easy to use with no mess and contain less than 1% plastic. They’re much better for the environment because they generate 96% less waste volume.
As well as the environmental benefits, you also benefit financially. Because 400ml ECO-PACs are priced to be better value for money than their smaller plastic cartridge equivalent.
|Curing System||Through moisture in the air|
|Skin Formation||At 23ᴼC & 50% RH||25 mins|
|Specific Gravity||1.56 – 1.60|
|Reaction to Fire||Class B-s1, d0|
|Air Permeability||EN 1026: 2016||Air, smoke and gas tight tested|
|Expansion in Fire||1: 2-3|
|BWR 3||Use category IA1, S/W3|
|Thermal Conduct||0.845 W/mK (+/- 3%) @ 20mm depth|
|Application Temp||+5ᴼC to +30ᴼC|
|Service Temp||-20ᴼC to +70ᴼC|
|Paint Compatibility||Can be painted|