Summary
The INSA PMMA 15 noise barrier is the perfect solution when acoustic insulation is required without compromising visibility of the surroundings. It is ideal for installation on roads, in urban environments, or along railway lines—particularly in elevated sections such as viaducts—where maintaining scenic views is a priority.
Manufactured from polymethyl methacrylate (PMMA), this barrier allows for a harmonious visual integration with the environment and can incorporate coloration or decorative ornamental elements to enhance its aesthetics.
It is important to note that INSA PMMA 15 panels are exclusively acoustic insulators: they do not absorb sound, but block it, acting as a transparent barrier to noise. A technically effective and visually discreet solution for projects with high landscape sensitivity.
Characteristics
- Adapted to the environment.
- Variable molding design depending on the project.
- Variable module lengths.
- It does not have acoustic absorbing characteristics.
- Possibility of incorporating coloring.
- Possibility of incorporating decorative elements.
Technical Specifications
Height
2 m (6.56 ft)
Pilar Spacing
From 2 to 5 m (6.56 to 16.40 ft)
Weight
15 kg/m (10.07 lb/ft)
Material
PMMA
Fixing Element
Anchor plate
Thickness
111mm
Airborne Sound Insulation (DLr)
B3
Global Isolation Rw (C, Ctr)
35 (-2;-5)
Foundation
FOOTINGS
PILES
GALVANIZED
UNE-EN ISO 1461
POWDER COATING
EN 15773
DUPLEX SYSTEM
PROTECTION AND COLOR
