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Intumescent Pillows

Rockwool FirePro Intumescent Pillow CE 330mm x 200mm x 25mm

Product Code: JCS-RWIP3320 The Rockwool FIREPRO® Intumescent Pillow CE (330mm x 200mm x 2..

£13.96 Inc. VAT £11.63 Exc. VAT

Rockwool FirePro Intumescent Pillow CE 330mm x 200mm x 45mm

Product Code: JCS-RWIP3345 The Rockwool FIREPRO® Intumescent Pillow CE (330mm x 200mm x 4..

£15.92 Inc. VAT £13.27 Exc. VAT

Rockwool FirePro Intumescent Pillow CE 330mm x 50mm x 20mm

Product Code: JCS-RWIP3320S The Rockwool FIREPRO® Intumescent Pillow CE (330mm x 50mm x 2..

£10.22 Inc. VAT £8.52 Exc. VAT

Rockwool Intumescent Pillow 300mm x 100mm x 35mm Rockwool Intumescent Pillow 300mm x 100mm x 35mm Sold Out

Rockwool Intumescent Pillow 300mm x 100mm x 35mm

Product Number: JCS-RIP100FPIn certain building projects, you may be required to create a temporary ..

£18.61 Inc. VAT £15.51 Exc. VAT

Rockwool Intumescent Pillow 300mm x 150mm x 35mm Rockwool Intumescent Pillow 300mm x 150mm x 35mm Sold Out

Rockwool Intumescent Pillow 300mm x 150mm x 35mm

Product Number: JCS-RIP150FPIn certain building projects, you may be required to create a temporary ..

£19.98 Inc. VAT £16.65 Exc. VAT

Rockwool Intumescent Pillow 300mm x 50mm x 35mm Rockwool Intumescent Pillow 300mm x 50mm x 35mm Sold Out

Rockwool Intumescent Pillow 300mm x 50mm x 35mm

Product Number: JCS-RIP50FPIn certain building projects, you may be required to create a temporary f..

£15.71 Inc. VAT £13.09 Exc. VAT

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Intumescent Pillows

Intumescent Fire Stopping Pillows

Intumescent pillows provide a fast, flexible, and reusable fire stopping solution for sealing service penetrations such as cables, pipes, and ductwork. Commonly used in temporary or adaptable installations, they deliver up to 4 hours fire protection when correctly installed.

As part of our wider fire protection range, these pillows are ideal for projects where ongoing access is required. They can be easily removed and reinstalled, making them perfect for phased construction, maintenance zones, and service upgrades.

Designed to expand when exposed to heat, intumescent pillows seal gaps around services, preventing the spread of fire and smoke while maintaining safe compartmentation within buildings.

Explore Fire Protection Categories

Why Choose Intumescent Pillows?

  • Up to 4 hours fire resistance when installed correctly
  • Reusable and removable for flexible installations
  • Ideal for temporary or evolving service layouts
  • Quick to install with no specialist tools required
  • Effective for sealing cables, pipes, and service penetrations

Typical Applications

  • Service risers and cable trays
  • Temporary fire stopping during construction
  • Data centres and plant rooms
  • Maintenance zones requiring repeat access

Need Help Choosing?

Call 01253 864902 or contact our team for advice on the right fire stopping solution for your project.

Trade Discounts

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Fire Rating & Compliance Disclaimer:

Fire ratings quoted are based on manufacturer data and controlled test conditions. Performance depends on the complete system build-up.

We are a supplier only and do not design or certify fire-rated systems.

Responsibility for compliance lies with the contractor, architect, or designer.

Intumescent Fire Stopping Pillows? It pays to trust the Judge.

Frequently Asked Questions

What are intumescent pillows used for?

They are used to seal service penetrations such as cables and pipes, preventing fire and smoke spread while allowing future access.

Are intumescent pillows reusable?

Yes, they can be removed and reused, making them ideal for temporary or adaptable fire stopping solutions.

How much fire protection do they provide?

When correctly installed, intumescent pillows can provide up to 4 hours of fire resistance.

Where are they typically installed?

They are commonly used in service risers, plant rooms, data centres, and construction projects requiring flexible fire stopping.

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