Certified smoke duct sections "Multi"
Certified smoke duct sections "Multi"
In the construction sector, it is important to use safe and certified products that can save people's lives in case of fire. In our assortment, we can already offer DMK-1 type smoke duct sections, which are classified as multi compartment smoke removal duct sections EI60 (ve - ho) S500 multi according to the LST EN 13501-4 standard. UAB "MK Technika" certified for the CE mark this product at the TIC company UAB "Kiwa Inspecta".
The smoke duct system is designed to remove smoke and hot gases during or after a fire. By removing smoke from the room and letting in fresh air, conditions are created for the evacuation of people from the room, and the fire services can find the source of the fire and extinguish it faster.
These smoke ducts sections of DMK-1 are used when installing multi compartment smoke extraction ducts and/or together with single smoke ducts sections DSK. Smoke ducts are tested for up to 1 hour under fire conditions, when a pressure of +500 Pa or -500 Pa can be maintained in the system. Smoke duct sections of multi compartment DMK-1 can be installed in vertical and horizontal position with maximum dimensions up to 1250x1000 mm and 1500 mm long.
| Product requirements: | LST EN 12101-7 | Smoke and heat control systems. Part 7: Smoke duct sections. |
| Test method: | LST EN 1366-8 | Fire resistance tests for service installation – Part 8: Smoke extraction ducts. |
| Classification: | LST EN 13501-4 | Fire classification of construction products and building elements – Part 4: Classification using data from fire resistance tests on components of smoke control systems. |
|
Maximum duct section width x height, mm |
Standard section length, mm |
Classification |
|
≤ 1250x1000 |
1500 |
EI60 (ve - ho) S500 multi |
DMK-1 smoke ducts can be used to ensure:
- 1 hours of continuous hot gas removal
- reduce the indoor temperature
- create a layer of clean air
