Steel PDD

Steel PDD door "Fortas"

Steel PDD doors are made: panel of 1,0 mm, casing of 1,5 mm thickness sheet of steel, in two models (for installation into the centre of an embrasure and with a platband for installation at the edge of an embrasure). Doors comply with: 

• fire resistance class E60/EI245,
• air sound isolation index - 36 dB,
• air permeability class 4,
• durability against wind loading C5,
• water permeability 5A,
• reliability of 100 000 operation cycles, class 5,
• door construction corresponds to a category 3 burglar-resistance, mechanical strength and rigidity meet all requirements,
•  thermal coefficient 2.0 W/ (m²K).

The product is certified:

 at the Certification Centre of Building Products and bears a certification mark PSZ-1.

Used for:

apartments, hospitals, shops, hotels, offices, individual houses, garages and other structures.

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