Defender F2
Verified by manufacturer 3 days ago
Flush-fitting smoke control damper with 60 min fire integrity, insulation and smoke sealing for mechanical shaft ventilation systems.
Application
Applications:
- Suitable for residential and commercial buildings.
- Designed for vertical shafts and multi-compartment installations.
- Suitable for applications within:
- Approved Document B (England & Wales),
- Scottish Technical Handbook.
- Northern Ireland Technical Booklet E.
- Technical Guidance Document B (Ireland).
- BS 9999.
- BS 9991.
- SCA Guide.
Description
The Defender F2 is a discreet fire-rated smoke control damper designed for mechanical shaft ventilation. Certified to EN 12101-8 and classified to EN 13501-4, it delivers 60 minutes of fire integrity, insulation, and smoke sealing when closed, and can be opened automatically for smoke extract. Its unique design allows for a flush, paintable finish that blends seamlessly with interior walls, while enabling easy maintenance without shaft access. The unit is pressure-tested up to 1000 Pa.
Product Highlights
- CE marked for assured compliance to EN 12101-8
- 60 min fire integrity, insulation, and smoke sealing in accordance with EN 12101-8
- Flush finish with walls for unobtrusive design
- Easy maintenance without shaft access
- Tested to 1000 Pa pressure and 300 cycles
- Paintable surface to match any wall colour
- Automatic activation option
- Multi-compartment shaft applications
Product Technical Information
Product Type
- Smoke Control Damper, fire-rated EI 60S
- For mechanical shaft ventilation systems
- Multi-compartment shaft applications
Dimensions
- Suitable for a structural opening of 796x 1381 - openings may need specific treatment, consult with Colt team for more detailed information
Applications
- Suitable for residential and commercial buildings
- Designed for vertical shafts and multi-compartment installations
- Suitable for applications within:
- Approved Document B (England & Wales),
- Scottish Technical Handbook
- Northern Ireland Technical Booklet E
- Technical Guidance Document B (Ireland)
- BS 9999
- BS 9991
- SCA Guide
Construction & Materials
- Damper body: mild steel with non-combustible calcium silicate board (A1 rated)
- Mineral wool insulation
- Bead edge profile allows plaster skim finish flush with wall surface
- Surface paintable on-site with standard interior paint
Performance Certification
- Certified to EN 12101-8
- Classified to EN 13501-4
- Fire integrity: 60 minutes (both directions)
- Insulation: 60 minutes (both directions)
- Smoke sealing: 60 minutes
- Pressure tested up to 1000 Pa
- Cycle tested to 300 cycles; suitable for monthly test regime for 25 years
Activation & Operation
- Automatic activation
- Motor release accessible from corridor or lobby side for maintenance
- Multi-stage sealing system to minimise leakage in both ambient and fire conditions
Compliance & Certification
- CE marked
- Fully tested to EN 1363-1, EN 1366-2, EN 1366-10
General information
Color | White Guidance for specification option: RAL 9010 as standard. Other Guidance for specification option: Other colours are available on request. |
Finish | Satin Matt Gloss |
Material | Steel Guidance for specification option: Mild steel. Calcium silicate Guidance for specification option: Fire rated A1 non-combustible calcium silicate board. Mineral wool Guidance for specification option: Insulation. |
Shape | Rectangle |
Length | 1325 mm |
Width | 740 mm |
Uniclass | |
CAWS | U90/445 Dampers, smoke U90/445 Dampers, smoke |
SKU Code | EI60S |
Specification data - Smoke dampers
Classification data | |
Standard | To BS EN 12101-8. |
Classification | |
Standard | To BS EN 13501-4. |
Multi-compartment | |
Integrity class | EI 60. Guidance for specification option: Integrity, insulation and smoke sealing: 61 minutes. |
Suitability | Ve duct. |
Smoke leakage | S. |
Under pressures | 1000. |
Inside or outside | (i ↔ o). |
Smoke control use | C300. |
Actuators | Tested to BS EN 1366-10. |
Verification | |
Submittals | Manufacturer's data sheet. |
Activation | AA – automatic. |
Aperture size | 564 x 1151 mm. |
Dimensions | 740 x 1325 mm. Guidance for specification option: Includes perforated bead edge to allow plaster finish right up to aperture edge. Manufacturer guidanceOverall dimensions. |
Colour | White. Guidance for specification option: Standard. Other. Guidance for specification option: Other colours are available on request. Consult manufacturer for details and insert requirements. |
Surface finish | Matt. Satin. Gloss. |
Sustainability data
Material | Steel Guidance for specification option: Mild steel. Calcium silicate Guidance for specification option: Fire rated A1 non-combustible calcium silicate board. Mineral wool Guidance for specification option: Insulation. |
Literature
Defender F2 Product Datasheet