ALFA Armored aluminium doors Traditional design – Series SA 3000 from Alfa Press. Aluminium security doors. Safety lock system and extra internal steel sheets to ensure ultimate protection against any intrusion.

Security doors of Series SA 3000 provide safety in combination with modern and classic character and accompanied by a variety of designs and colors.

Constructed by double electrogalvanized sheets ensure the ultimate safety and protection. Internally they have high density sound and thermal solid material. In their exterior part they composed of aluminium sheets and the imprinting of drawing on the aluminium sheet creating a stamped external curved frame and the opportunity of additional decorative aluminium elements offers traditional appearance with minimum cost.

Also they have heavy line hinges and safe lock with five steel rods. The 13-15 steel rods (depending on the size of the door) constitute the lock system of the security door ALFA. The extra steel sheets internally of the frame increase the resistance and ensure ultimate protection against any intrusion.

The E.P.D.M rubber insulators around the frame and the sheets of the door, as well, the aluminium windscreen at the bottom contribute to tightly lock of the door and provide excellent sound and heat insulation.