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INTEGRATED NOISE PROTECTION AND
SAFETY GUARDRAILS
Modular sound absorbent panels 100 AL/AC PE

safety-barriers-integrated-noise-protection-panels-100-al-ac-pe

Free-standing metal modular panel with sound absorbent and sound insulating properties, developed for the construction of roadside and industrial noise protection barriers.
Potential uses include the construction of outdoor noise protection barriers, especially for road and motorway infrastructures, in view of the product’s outstanding durability and excellent acoustic and mechanical performances.

 

Installation
Panels are stacked vertically to the required height and inserted in metal HE profile placed at intervals of up to 4500 mm.
Dimensions and finishes
Standard sizes: 100 mm thick, 500 mm thick, 4500 mm long (50 mm for fi tting into posts)
Standard weight: 17.2 kg/m2 (± 5%)
Special dimensions on request.
Finishing in RAL colour of customer’s choice.
Characteristics
• Rear outer shell in solid aluminium plate, nominal thickness 1.2 mm, coated aft er all processing phases.

• Front outer shell in perforated aluminium plate, coated aft er all processing phases, nominal thickness 1.2 mm, hole diameter 5 mm / interspace 8 mm, holes covering 35% of surface area.

• Internal sound absorbent padding in polyester fi bre, thickness 70 mm, density 40 kg/m3.

• End sealing caps in polypropylene with soundproof gaskets between the panel and the post.

• Male-female joint between the two shells, reinforced with bayonet connections and/or screws or rivets.

Modular sound absorbent panels 100 AL/AC PE

 

MARCEGAGLIA ROMANIA
DN 59 km 8+550 m stânga,
Parcul Industrial Incontro
307221 Chişoda, Timiş - România
phone +40 . 356 461 461
fax +40 . 356 461 460
timisoara@marcegaglia.com

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