Holgate

Tested to IS EN 1793 and IS EN 1794. All Noise Barrier systems are fully compliant with the latest NRA Series 300 requirements. Noise pollution has become a major issue in modern society.

According to the European Commission approximately 20% of all Europeans are exposed to noise at a level that will be hazardous to health in the long term.

Holgate Infrastructure & Motorway Services offers an extensive range of high performance, certified structural noise barriers and a full design service to determine the most efficient barrier solution.

The two physical properties that determine a noise barrier's performance are insulation and absorption. All barriers must be able to insulate effectively. This means that the noise transmitted through the barrier should be negligible.

Where required, Noise Barriers should also absorb the noise striking their surface ensuring that the noise reflected is minimal.

Holgate also offer our Highways Agency approved & NRA approved    COMBINED NOISE & PARAPET Containment system tested to EN1317 (H2 B W4), EN1793 & EN1794. Contact us directly for technical information.