NORDIC entrance doors

• Ud value > 0.96 W/m²K
  are dedicated to houses with high and normal energy standards
• Excellent value for money
• Are equipped with a
• MET/DREW hybrid frame and two standard locks
• Optionally, they can be equipped with a ROTO QB slat lock
• The filling is made of injected PUR foam of very high density

ARKTIC entrance doors

• They have excellent insulating properties and are dedicated to houses built with the highest thermal standards
• They meet the requirements of
• The standard for energy-saving doors (U< 1W/m²K), the coefficient for solid doors is U=0.84 W/m²K can be equipped with a MET/DREW or ALU frame possibility of choosing a ROTO QB strip lock or two standard locks the thickness of the door leaf is up to 72mm

PASSIVE entrance doors

• Exceed the requirements for passive buildings (in which Ud should be less than 0.8 W/m²K)
• The full version has a heat transfer coefficient of U=0.63 W/m²K, which puts them in the absolute elite when it comes to external doors
• Doors can be fitted with a MET/DREW frame or alternatively with an ALU frame
• The ROTO Q strip lock is installed as standard

OPTIMAL external doors

• Have a Ud coefficient of 1.2 W/m²K
• Equipped with steel frames and a standard or strip lock type ROTO QB
• Often used as additional doors for utility rooms, garages and as internal doors

CATALOG

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