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Summary
Louvred smoke vent.
Louvred smoke vent.
Application
- For natural smoke exhaust systems.
- Suitable for roof or facade mounting.
- mcr LAM roof mounted louvered smoke vents are designed for flat and sloping roofs, covered with tar paper or PVC foil.
- For natural smoke exhaust systems.
- Suitable for roof or facade mounting.
- mcr LAM roof mounted louvered smoke vents are designed for flat and sloping roofs, covered with tar paper or PVC foil.
Description
mcr LAM smoke vents are an element of natural smoke exhaust systems. Their purpose is to remove smoke, hot combustion gases and heat energy outside the building.
Roof-mounted louvred vents and facade-mounted louvred vents are available. Lam Louvred Vents:
- Maintain emergency routes in a state of moderate smoke level, permitting effective evacuation.
- Enable rescue operations by ensuring bottom passage of moderate smoke level.
- Reduce the risk of damaging or destroying the building structure.
- Limit fire losses caused by smoke and hot burning fumes.
mcr LAM smoke vents are an element of natural smoke exhaust systems. Their purpose is to remove smoke, hot combustion gases and heat energy outside the building.
Roof-mounted louvred vents and facade-mounted louvred vents are available. Lam Louvred Vents:
- Maintain emergency routes in a state of moderate smoke level, permitting effective evacuation.
- Enable rescue operations by ensuring bottom passage of moderate smoke level.
- Reduce the risk of damaging or destroying the building structure.
- Limit fire losses caused by smoke and hot burning fumes.
Color
Grey, Other
Grey, Other
Finish
Galvanized, Painted
Galvanized, Painted
Material
Steel, Aluminium, Polycarbonate
Steel, Aluminium, Polycarbonate
Shape
Rectangle, Square
Rectangle, Square
Length
500 mm, 550 mm, 600 mm, 650 mm, 700 mm, 800 mm, 850 mm, 900 mm, 950 mm, 1000 mm, 1050 mm, 1100 mm, 1150 mm, 1200 mm, 1400 mm, 1600 mm, 1700 mm, 1800 mm, 2000 mm, 2100 mm, 2200 mm, 2300 mm, 2400 mm, 2500 mm
500 mm, 550 mm, 600 mm, 650 mm, 700 mm, 800 mm, 850 mm, 900 mm, 950 mm, 1000 mm, 1050 mm, 1100 mm, 1150 mm, 1200 mm, 1400 mm, 1600 mm, 1700 mm, 1800 mm, 2000 mm, 2100 mm, 2200 mm, 2300 mm, 2400 mm, 2500 mm
Width
800 mm, 1000 mm, 1200 mm, 1400 mm, 1600 mm, 1800 mm, 2000 mm, 2200 mm, 2400 mm, 2600 mm, 2800 mm, 3000 mm, 3200 mm, 3400 mm, 3600 mm, 3800 mm
800 mm, 1000 mm, 1200 mm, 1400 mm, 1600 mm, 1800 mm, 2000 mm, 2200 mm, 2400 mm, 2600 mm, 2800 mm, 3000 mm, 3200 mm, 3400 mm, 3600 mm, 3800 mm
Height
150 mm, 250 mm
150 mm, 250 mm
Specification
Classification data
Standard
To EN 12101-2.
To EN 12101-2.
Third-party certification
Certificate of constancy of performance in accordance with EN 12101-2.
Certificate of constancy of performance in accordance with EN 12101-2.
Mounting
Wall-mounted.
Roof-mounted.
Aerodynamic free area
Up to 6.18 m².
Up to 6.175 m².
Reliability classification
Re 300., Re 1000.
Re 300., Re 1000.
Snow load classification
SL 0.
SL 250–SL 1300., SL 550–SL 2000., SL 125–SL 250.
Low ambient temperature classification
T (-25)., T (00).
T (-25)., T (00).
Wind load classification
WL 1500., WL 3000., WL 4000.
WL 1500., WL 3000., WL 4000.
Resistance to heat classification
B300.
B300.
Arrangement
Louvred.
Louvred.
Controls
Electric 24 V., Pneumatic (C1)., Pneumatic (C2)., Pneumatic (C3).
Electric 24 V., Pneumatic (C1)., Pneumatic (C2)., Pneumatic (C3).
Initiation
Automatic., Manual., Fire alarm system (FAS) signal.
Automatic., Manual., Fire alarm system (FAS) signal.
Materials
-
-
Ventilator
-
-
Louvres
Polycarbonate panel (PCA 16 mm)., Polycarbonate panel (PCA 25 mm)., Non-insulated aluminum profiles (SO)., Insulated aluminum profiles (SO+IZO).
Polycarbonate panel (PCA 16 mm)., Polycarbonate panel (PCA 25 mm)., Non-insulated aluminum profiles (SO)., Insulated aluminum profiles (SO+IZO).
Colour
Manufacturer’s standard., RAL.
Manufacturer’s standard., RAL.
Integral upstands
-
-
Material
Galvanized steel, insulated., Aluminium, insulated., Galvanized steel, non-insulated., Aluminium, non-insulated.
Galvanized steel, insulated., Aluminium, insulated., Galvanized steel, non-insulated., Aluminium, non-insulated.
Colour
Manufacturer’s standard., RAL.
Manufacturer’s standard., RAL.
Accessories
Not required., Limit switch – open/close indication., Thermo switch., Rain shield.
Not required., Limit switch – open/close indication., Bottom base (plinth), galvanized steel., Bottom base (plinth), aluminum., Thermo switch.
Additional properties
Flanges
P3., P4.
P1V., P1H., P2V., P2H., P11V., P11H.
Sustainability data
Material
Steel, Aluminium, Polycarbonate
Steel, Aluminium, Polycarbonate