Internal and external aluminium doors MB-45, MB-60

Product Description

Door system MB**5 system is so called cold system and Door system MB**0 is so called warm system. Door system MB**5 system- it is so called cold system used for exterior and interior elements, which require lower thermal insulation. Products manufactured in this system are made of one-chamber section. Their main advantage is durability, variety of application and relatively low price. The shape of the profiles enables us to achieve slender and durable windows. Door system MB**0 is so called warm system. Three chamber section consists of three chambers combined by a separator, which shows perfect thermal properties. Therefore it is possible to apply two-colour profiles- different outer and inner. The system of seals made of synthetic rubber EPDM increases window thermal insulation and reduces condensation of water vapour. Doors manufactured in this system are adapted to any climatic conditions and all kinds of constructions, especially in house building, where thermal and acoustic insulation values are often factors which influence the choice of the doors.