mcr ULTRATHERM smoke vents

mcr ULTRA THERM smoke vent is an innovative product developed based on our 30 years’ experience in natural smoke ventilation combined with the latest technological advances. We have achieved the most ambitious goal and created a product designed to meet both the current and the future requirements of the market and our customers. We have not only achieved the thermal performance exceeding the current requirements (U =0.8 W/m2K) but also eliminated any thermal bridges. Excellent thermal performance allows mcr ULTRA THERM to be used not only in the industrial, storage or retail facilities, but also in the public and apartment buildings.

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FORM - Various types of bases, leaf-fillings and controls to meet specific designer and user requirements.

FUNCTION - Smoke vent, ventilation vent, skylight, roof access hatch.

WARMTH - Excellent thermal performance no thermal bridges. Meets all future Urc heat transfer requirements.

QUALITY - Exceptional durability with innovative PVC profiles. Guaranteed water tightness with multi-level gasket system.

MODULAR DESIGN - Flexible lead times. Easy installation and mounting

AESTHETICS - High quality plastics and aluminium. Product colour range compatible with other building finishes.

Declaration of constancy of performance (1396-CPR-0126) acc. to EN 12101-2
- snow load class: SL 200 ÷ SL 950
- wind load class: WL 750 ÷ WL 1500
- high temperature resistance class: B 300
- reliability: Re300, Re168 and 10 000 cycles to ventilation position (double purpose vent)
- maximum vent opening time to working position: 60 [s]
- vent opening angle: ≥140º

- smoke vents type C (square)
nominal size: 1000 x 1000 ÷ 1150 x 1150 [mm]
- smoke vents type E (rectangular)
nominal size: 800 x 1200 ÷ 2000 x 25000 [mm]
- smoke vents type NG-A (square i rectangular)
nominal size: 800 x 1200 ÷2000 x 2500 [mm]

  • Production halls and warehouses
  • Logistics centers
  • Public buildings
  • Commercial buildings
  • Residential buildings

Detailed numerical analysis in accordance with relevant standards have verified uniform isothermal curves in mcr ULTRA THERM profiles. The energy efficiency of the components guarantee products without thermal bridges. Tests verified that the 10°C dew point isotherm is constrained to the interior of the hatch.