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THE DFM SG RANGE
Fire-resistant sliding gates — for the openings a hinged door can't cover.
The SG range brings EI 60 and EI 90 fire resistance to large-span industrial openings, in single and double leaf, with an integrated wicket door for everyday pedestrian access. Made-to-measure and precision-manufactured to the opening, within the tested and certified field of application. CE marked.
ei 60 / 90
fire rated
single & double
leaf options
wicket door
pedestrian access
large-span
applications
FIRE - EI 60 AND EI 90
Where an opening is too wide for a hinged fire door, the SG sliding gate carries the fire rating instead. Classified EI1 and EI2 at 60 and 90 minutes to EN 13501-2, with Sa4/S200 smoke control — the same evidence depth as the DS door range, on a gate that spans openings a leaf simply can’t.
| Product | Fire | Smoke |
|---|---|---|
| SG 60 (single / double) | EI1 60 / EI2 60 | Sa4 / S200 |
| SG 90 (single / double) | EI1 90 / EI2 90 | Sa4 / S200 |
Every gate is made-to-measure and precision-manufactured to the opening, within the tested and certified field of application. Classification is only valid when installed to the certificate.
SINGLE & DOUBLE LEAF
The SG range covers both single-leaf and double-leaf gates, so the configuration follows the opening rather than forcing the opening to suit the product.
- SG 60-1 / SG 90-1 — single leaf, sliding to one side
- SG 60-2 / SG 90-2 — double leaf, meeting in the centre for the widest spans
- Left- and right-opening options
- Custom dimensions on request — made to the opening
INTEGRATED WICKET DOOR
A large sliding gate that has to open fully for a single person to pass through is impractical day to day. The SG range offers an integrated wicket door — a pedestrian door within the gate leaf — so routine access doesn’t mean cycling the whole gate.
The wicket (evacuation) door option is built into the gate leaf. Where the gate sits on an escape route, this provides pedestrian egress without operating the full gate.
WHERE IT'S SPECIFIED
Sliding gates suit large-span openings that still need a fire and smoke barrier — most often in industrial and critical infrastructure.
- Data centres — plant and equipment halls
- Warehousing and logistics
- Industrial units and production floors
- Healthcare (NHS) and plant rooms
Specifying a fire rated sliding gate?
Send us your opening dimensions or drawings. We’ll confirm the right SG configuration and connect you directly to DFM for certified quotation and technical support.