Arc INTU001 White 310ml Intumescent & Acoustic Sealant

4.38 (€3.56 excl. VAT)

SKU: INTU001

Main features include:

  • Sealant that provides a 4 hour fire barrier combined with excellent sound damping properties.
  • It is ideal for sealing irregular or uneven gaps around service penetrations, door casings and sills also for sealing fire protection boards and partitioning.

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Arc INTU001 White 310ml Intumescent & Acoustic Sealant

Arc INTU001 White 310ml Intumescent & Acoustic Sealant.

Sealant that provides a 4 hour fire barrier combined with excellent sound damping properties.

So, It is ideal for sealing irregular or uneven gaps around service penetrations, also, door casings and sills also for sealing fire protection boards and partitioning.

Also, Arc Intumescent & Acoustic Sealant is a halogen free, polymer emulsion-based sealant that swells when subjected to temperatures in excess of 125oC and it also forms a char coat that restricts the passage of smoke and fire.

So, It is easily applies and dries to a flexible and smooth surface material which is readily over paintable. It has excellent adhesion to a wide range of substrates and will not harden or crack with age.

Also, Arc Intumescent & Acoustic Sealant forms a fire and smoke seal in joints up to 35mm wide without slumping. It is ideal for sealing joints in and around internal partitions. Lap joints in fire-rated cladding and for sealing between fire doors and fire-rated walls.

Finally, It is recommended that a sealant depth of at least 8 mm be applied. If the sealant is to be overpainted, building regulations may require a fire-resistant coating.

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Arc INTU001 White 310ml Intumescent & Acoustic Sealant