Doors

ALSAL IS A MANUFACTURER OF VARIOUS TYPES OF EXTERNAL AND INTERNAL, SINGLE AND DOUBLE, SWING, FRAME, PANEL, SLIDING, LIFT AND SLIDE, CLASS-FREE AND ANTI-BURGLARY DOORS WITH EI FIRE RESISTANCE, DEPENDING ON THE ORDERER’S NEEDS. FOR MANUFACTURING OF DOORS WE USE BOTH THERMALLY INSULATED PROFILES (EXTERNAL DOORS) AND PROFILES WITHOUT THERMAL INSULATION (INTERNAL DOORS).

Depending on their location in the building, the product classification criteria and functions the product is to fulfil, ALSAL has various doors in its offer:

Doors

  1. Location in the building:
    o External doors – a “warm” filling, thermally insulated profiles
    o Internal doors – a “cold” filling, thermally insulated profiles

  2. Thermal requirements:
    o No requirements
    o Standard requirements
    o Requirements for passive building

  3. Way of opening:
    o Casement open inward
    o Casement open outward
    o Swing
    o Sliding (terraces)
    o Lift and slide (terraces)

  4. Anti-burglary requirements:
    o Class-free
    o Anti-burglary: classes RC1, RC2, RC3, RC4

  5. Fire requirements:
    o Class-free
    o Aeration
    o Smoke-tight
    o With EI fire resistance from EI15 to EI90

  6. Evacuation requirements:
    o No requirements
    o Evacuation
    o Anti-panic

  7.  Acoustic requirements:
    o No requirements
    o With increased acoustic requirements

 

The above requirements may exist in various configurations in a single element, e.g. external (warm) doors with EI fire resistance and specific acoustic parameters.

At the same time, elements manufactured by us take into consideration the requirements of relevant standards and regulations concerning:

  1. Resistance to wind load
  2. Air permeability
  3. Reaction of fire
  4. Watertightness
  5. Impact resistance
  6. Acoustic properties
  7. Heat permeability
  8. Strength requirements
  9. Resistance to burglary
  10. Bullet-proof
  11. Resistance to weather influences
  12. Mechanical durability of external doors

 

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