For the theater Patronaat Haarlem there are 2 sound-insulating doors supplied. The theater is situated in the center of Haarlem.
Protec Industrial Doors B.V. – Advanced special door engineering
Protec Industrial Doors manufactures innovative special doors. Development, engineering and advice for special high security door solutions with requirements such as; security, bulletproof, blastproof, acoustics and fireproof.
Theatre Patronaat