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SL - 2020

SL-2020 Security Door delivers high-level protection, durability, for both private homes and professional projects. Designed for residential, banks, offices, commercial buildings, and high-security facilities. SL-2020 combines a reinforced steel structure with an advanced multi-locking system for maximum safety and long-term reliability.

Key Features

Door Structure – Double 1 mm cold-galvanized steel panels interlocked using a drawer-type system for maximum structural strength.

Hinges - Heavy-duty hinges supporting up to 80 kg each and over 200 kg pull resistance; wide doors include three hinges.

Insert / Adjustable Bottom (Zocalo) - Adjustable bottom insert allows door height optimization up to 40 mm (up to 110 mm in special cases) and includes a brush seal against dust and insects.

Door Thickness - Door thickness: 52 mm.

Main Lock - Main lock model 124 with four solid bolts (25 mm length, 10 mm thickness), compliant with Eurpean building standards.

Cylinder - High-security cylinder by Mul-T-Lock.

Cylinder Protector - Steel cylinder protector with anti-drill rotating disc and self-destruct mechanism.

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