Pyromas A – Intumescent Acrylic Sealant

Intumescent Acrylic Sealant

Pyromas A is an intumescent sealant combining water-based acrylic emulsion with fillers to provide high levels of fire resistance in a range of building applications.

The one-part sealant is solvent free and when subjected to fire, a chemical reaction forms a safe, inorganic meringue, which provides proven fire sealing in building joints incorporating concrete, wood and metal.

  • Effective, slump-free sealing in joints up to 35mm wide
  • Proven 4-hour fire resistance
  • Can also provide 52dB acoustic rating
  • Permanent sealing for all low-movement joints, dry lining and partitions
  • Easily smoothed to a good surface finish
  • Available in white, brown and grey
  • Can be painted after curing
  • Supplied in 310ml cartridges to fit standard mastic guns or 600ml sausages

Mann McGowan Intumescent Acrylic Sealant

SKU: mmgseal-001
  • You may cancel an order at any time within 7 working days, beginning on the day after you received the Goods. In this case, you will receive a full refund of the price paid for the Goods in accordance with our refunds policy.

  • Delivery Charges within the UK mainland

    Free Delivery: Free!

    Orders over £250 will receive Free Standard Delivery

    Standard Delivery: £15.00

    Typically Standard delivery within the UK mainland will be confirmed on order completion.

    Delivery Charges Outside UK mainland Delivery: £35.00

    Typically Standard delivery for outside the UK mainland will be confirmed on order completion.