Summary
In many noise barrier installations, it is necessary to incorporate emergency exits or pedestrian access points without compromising the system’s acoustic performance. In such cases, acoustic doors are the perfect solution, as they allow pedestrian passage while maintaining the insulation and sound absorption properties of the barrier.
These doors are manufactured in different materials depending on the needs of the environment: metal, for maximum strength and durability; PMMA (acrylic), when visibility and lightness are required; and wood, for a warmer or more rustic aesthetic integration. Each door is designed to fit seamlessly into noise barrier systems, ensuring continuous protection against noise without sacrificing accessibility or safety.
Characteristics
- Integration.
- Adjustable height and length for each project.
- They have insulation and absorption capacity (except methacrylate).
Post embedded directly in the concrete of the pavement or foundation.
Post welded in the workshop to be placed on site on embedded bolts.
Chemical anchoring system: This method involves the use of chemical adhesives.
Post welded to another previously embedded post.
Foundation
FOOTINGS
PILES
Technical Specifications
Height
Variable
Pilar Spacing
Variable
Thickness
Variable
Weight
Variable
Material
Steel/Wood/Methacrylate
Filler
Mineral wool
Fixing Element
Anchor plate
Sound Absorption (DLa)
A2/A3/A4/A5
Airborne Sound Insulation (DLr)
B3
GALVANIZED
UNE-EN ISO 1461
POWDER COATING
EN 15773
DUPLEX SYSTEM
PROTECTION AND COLOR
