Pyroplex Intumescent Fire Only Door Seal 25mm x 4mm x 2100mm

SKU Number PY250421FO
From £2.94From £3.53
Exc VATInc VAT

Pyroplex® range of fire only Rigid Box Seals provide a traditional fire only seal for fire rated timber door edges and frames. They are suitable for rebates in single and double action, single or double doors. Pyroplex® Rigid Box Seals are ideal for new build applications.

Pyroplex® fire only Rigid Box Seals are supplied in 2.1m lengths as standard and are quick and easy to fit with no special tools required. They are supplied with an acrylic self adhesive tape backing for ease of application.

Pyroplex® fire only Rigid Box Seals are tested to BS 476: Part 20:22 and BS EN 1634-1 and other international standards and are compliant with the requirements given in Certifire TS35.

CERTIFIRE Certificate No. CF355.

  • 30, 60, 90 and 120 minute systems available.
  • Provided with rigid box outer for added durability.
  • Supplied with a self-adhesive backer for ease of application.
  • Cut to 2.1m as standard.
  • Identification on each product ensures full traceability.
  • Available in black, brown and white as standard. Other colours available on request, please call 0113 271 3266.

Fire seals are designed to provide passive fire protection by controlling & slowing down the spread of fire within commercial, industrial, public and residential buildings. This allows enough time for evacuation and emergency services to attend.

Fire seals are passive protection which work automatically without any power unlike sprinkler systems or alarms and enhances other fire systems more effectively.

Most fire seals are designed to last 10-20 years under normal conditions, however if they are damaged then they should replaced straight away. We recommend regular inspection of fire seals.

Yes, fire seals require regular inspection and maintenance. Make sure to look for cracks, gaps, missing material or deterioration. Visual inspections should be conducted annually. We also recommend that visual inspections should be conducted annually.

Fire seals are critical for building safety because they prevent fire from spreading between rooms and floors of the building and maintain the integrity of fire doors. Fire seals help contain fire, reduces fire damage and allows more time for safe evacuation.

Intumescent strips are fire resistant passive protection products. When exposed to extreme heat they are activated and expand to control & prevent the spread of fire. Intumescent strips provide passive protection through gaps around doors, fire doors, windows and cable/pipe access.

Intumescent strips expand 5-10 times their original thickness, and some can expand up to 20 times their original size to provide passive protection.

When exposed to fire the intumescent material in the strips activate that causes them to expand to 10 times their original thickness. This expansion fills gaps, cracks and prevents flames and hot gases from passing through and spreading.

Unsure about something? Get in touch to ask us a questions

Contact Us

Pyroplex® range of fire only Rigid Box Seals provide a traditional fire only seal for fire rated timber door edges and frames. They are suitable for rebates in single and double action, single or double doors. Pyroplex® Rigid Box Seals are ideal for new build applications. Pyroplex® fire only Rigid Box Seals are supplied in 2.1m lengths as standard and are quick and easy to fit with no special tools required. They are supplied with an acrylic self adhesive tape backing for ease of application. Pyroplex® fire only Rigid Box Seals are tested to BS 476: Part 20:22 and BS EN 1634-1 and other international standards and are compliant with the requirements given in Certifire TS35. CERTIFIRE Certificate No. CF355.
  • 30, 60, 90 and 120 minute systems available.
  • Provided with rigid box outer for added durability.
  • Supplied with a self-adhesive backer for ease of application.
  • Cut to 2.1m as standard.
  • Identification on each product ensures full traceability.
  • Available in black, brown and white as standard. Other colours available on request, please call 0113 271 3266.

Fire seals are designed to provide passive fire protection by controlling & slowing down the spread of fire within commercial, industrial, public and residential buildings. This allows enough time for evacuation and emergency services to attend.

Fire seals are passive protection which work automatically without any power unlike sprinkler systems or alarms and enhances other fire systems more effectively.

Most fire seals are designed to last 10-20 years under normal conditions, however if they are damaged then they should replaced straight away. We recommend regular inspection of fire seals.

Yes, fire seals require regular inspection and maintenance. Make sure to look for cracks, gaps, missing material or deterioration. Visual inspections should be conducted annually. We also recommend that visual inspections should be conducted annually.

Fire seals are critical for building safety because they prevent fire from spreading between rooms and floors of the building and maintain the integrity of fire doors. Fire seals help contain fire, reduces fire damage and allows more time for safe evacuation.

Intumescent strips are fire resistant passive protection products. When exposed to extreme heat they are activated and expand to control & prevent the spread of fire. Intumescent strips provide passive protection through gaps around doors, fire doors, windows and cable/pipe access.

Intumescent strips expand 5-10 times their original thickness, and some can expand up to 20 times their original size to provide passive protection.

When exposed to fire the intumescent material in the strips activate that causes them to expand to 10 times their original thickness. This expansion fills gaps, cracks and prevents flames and hot gases from passing through and spreading.

Unsure about something? Get in touch to ask us a questions

Contact Us