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Verified by manufacturer 2 months ago
M series fire-rated and airtight doors are made from electrolytic-galvanized steel with a core of absorptive and non-combustible mineral wool insulation and fire rated materials.
Interior door
M series fire-rated and airtight doors are made from electrolytic-galvanized steel with a core of absorptive and non-combustible mineral wool insulation and fire rated materials.
The door is supplied with a 2 mm electrolytic-galvanized steel door frame and three-piece galvanized steel hinges with stainless steel pin.
Special rubber gaskets between door leaf and frame assure a good airtight seal.
Fire rating:
Air tightness:
Color | Silver Other Painted to any RAL colour. |
Finish | Painted |
Material | Steel |
Shape | Rectangle |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | L20/55 Doorsets L20/480 Doorsets |
Standard |
|
Doorset sizeInsert requirements. | - |
Performance | - |
Fire resistance | - |
Integrity | Fire rated EW120. Tested by Efectis Netherlands and Warrington Fire Belgium according to European standard EN 1634-1. Classification according to European standard EN13501-2. Exterior fire rated M doors are CE marked according to EN 16034. |
Radiation | Fire rated EW120. |
Frame | - |
Material | Steel, Door frame type: corner frame. |
Threshold | Threshold type 7: ascending; threshold height 14 mm; watertightness class 4A (NEN-EN 12208). |
Finish | - |
Coating | Two-component primer and topcoat, total DFT approx. 90 um, based on corrosion class C3 (ISO12944-2) Both door leaf and door frame in a single RAL colour. |
Colour | Insert requirements. RAL TBD (metallic and pearlescent colors etc. on request, subject to extra charge) |
Door leaf | - |
Material | Steel. |
Perimeter seals | Special rubber gaskets between door leaf and frame assure a good air tight seal. |
Finish | - |
Coating | Two-component primer and topcoat, based on corrosion class C3 (ISO12944-2) Both door leaf and door frame in a single RAL colour. |
External colour | As Frame.Other.Insert RAL requirements. |
Internal colour | As External.Other.Insert RAL requirements. |
Film thickness (minimum) | Total DFT approx. 90 µm. |
Hardware | Galvanized steel hinge with stainless steel pin.Three piece hinges – galvanized steel hinge blades with AISI 1.4301 (304) stainless steel pin and rings, in the same coating and colour as door leaf and door frame BKS mortice lock with latch and deadbolt.Door handle.BKS FS (stainless steel) door furniture.Single euro profile cylinder (17 mm).Door closer. |
Air tightness | Tested according to EN 12207 on a single leaf door with 48 mm threshold. Leakage indication approx. 1.23 m³/h/m² at pressure 50 Pa in positive direction (door leaf pressed towards door frame). Different door size, leaf configuration (single/double leaf), types of locks and fittings, lower threshold etc. will affect the air tightness. |