STS Fire Only Intumescent Strip 15mm x 4mm x 2100mm | Self-Adhesive Fire Door Seal
The STS® Fire Only Intumescent Strip 15mm x 4mm x 2100mm is designed to provide effective fire protection for timber fire door edges and frames. In the event of a fire, the high-performance intumescent material expands to seal gaps around the door assembly, helping to maintain the fire integrity of the doorset and slow the spread of fire.
Supplied in 2100mm lengths as standard, each strip features a high-tack self-adhesive backing for quick and easy installation. Suitable for both new fire door manufacture and maintenance projects, STS® Fire Only Intumescent Strips offer a reliable and cost-effective fire sealing solution.
The 15mm x 4mm profile is Certifire Approved (CF5820) and has been tested to BS EN 1634-1, making it suitable for a wide range of timber fire door applications.
Product Features
- High-performance fire-only intumescent strip
- Size: 15mm x 4mm x 2100mm
- High-tack self-adhesive backing
- Easy to cut and install on site
- Suitable for timber fire doors and frames
- Certifire Approved – CF5820 (15mm profile)
- Tested to BS EN 1634-1
- Suitable for new installations and maintenance work
- Carrier can be painted after installation if required (do not paint the intumescent core)
- Available in White, Brown and Black
Fire Performance
- Certifire Approved (CF5820)
- Tested to BS EN 1634-1
- Suitable for timber fire door assemblies
- Helps maintain the fire integrity of doorsets by sealing gaps during a fire
- Suitable for FD30 and FD60 timber fire door applications where supported by the relevant doorset test evidence
Applications
Suitable for installation in:
- Timber fire doors
- Fire door frames
- Commercial buildings
- Residential developments
- Schools
- Hospitals
- Offices
- Public buildings
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.
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.
Fire seals are passive protection which work automatically without any power unlike sprinkler systems or alarms and enhances other fire systems more effectively.
Damaged fire seals compromise the passive protection against fire and increases the risk of fire spreading throughout the building.
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 should be inspected regularly and we recommend every six months and when there has been damage to the fire seals replace them immediately.
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.
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 are available in various fire ratings, typically ranging from 30 to 120 minutes depending on the intumescent strip product.
Intumescent strips expand 5-10 times their original thickness, and some can expand up to 20 times their original size to provide passive protection.
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Unsure about something? Get in touch to ask us a questions
Contact UsThe STS® Fire Only Intumescent Strip 15mm x 4mm x 2100mm is designed to provide effective fire protection for timber fire door edges and frames. In the event of a fire, the high-performance intumescent material expands to seal gaps around the door assembly, helping to maintain the fire integrity of the doorset and slow the spread of fire.
Supplied in 2100mm lengths as standard, each strip features a high-tack self-adhesive backing for quick and easy installation. Suitable for both new fire door manufacture and maintenance projects, STS® Fire Only Intumescent Strips offer a reliable and cost-effective fire sealing solution.
The 15mm x 4mm profile is Certifire Approved (CF5820) and has been tested to BS EN 1634-1, making it suitable for a wide range of timber fire door applications.
Product Features
- High-performance fire-only intumescent strip
- Size: 15mm x 4mm x 2100mm
- High-tack self-adhesive backing
- Easy to cut and install on site
- Suitable for timber fire doors and frames
- Certifire Approved – CF5820 (15mm profile)
- Tested to BS EN 1634-1
- Suitable for new installations and maintenance work
- Carrier can be painted after installation if required (do not paint the intumescent core)
- Available in White, Brown and Black
Fire Performance
- Certifire Approved (CF5820)
- Tested to BS EN 1634-1
- Suitable for timber fire door assemblies
- Helps maintain the fire integrity of doorsets by sealing gaps during a fire
- Suitable for FD30 and FD60 timber fire door applications where supported by the relevant doorset test evidence
Applications
Suitable for installation in:
- Timber fire doors
- Fire door frames
- Commercial buildings
- Residential developments
- Schools
- Hospitals
- Offices
- Public buildings
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.
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.
Fire seals are passive protection which work automatically without any power unlike sprinkler systems or alarms and enhances other fire systems more effectively.
Damaged fire seals compromise the passive protection against fire and increases the risk of fire spreading throughout the building.
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 should be inspected regularly and we recommend every six months and when there has been damage to the fire seals replace them immediately.
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.
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 are available in various fire ratings, typically ranging from 30 to 120 minutes depending on the intumescent strip product.
Intumescent strips expand 5-10 times their original thickness, and some can expand up to 20 times their original size to provide passive protection.
Downloads
Unsure about something? Get in touch to ask us a questions
Contact Us
