SGM

SGM Barrier Ultra Prime noise insulation material

15,90 €

SGM Barrier Ultra Prime, or SGM Prime Barrier Ultra under the manufacturer’s current name, is a premium-class multilayer noise insulation material from the SGM Prime series that combines sound blocking, thermal insulation and additional vibration damping in a single material. The material is designed to reduce noise entering the car cabin across a wide frequency range.

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SKU: SGM-BARRIER-ULTRA Categories: , Brand:

Description

The material consists of three functional layers. The top layer is an MLV (Mass Loaded Vinyl) polymer layer, whose purpose is to block sound. Beneath it is a closed-cell polyethylene foam, which improves thermal insulation and helps to dampen sound further. The bottom layer is a pressure-sensitive self-adhesive layer with siliconised protective paper, which simplifies installation.

According to the manufacturer, the noise reduction effectiveness of SGM Prime Barrier Ultra is up to 33 dB. The material is moisture-resistant and withstands temperatures from –40 to +120 °C, making it suitable for use in various climatic conditions.

SGM recommends using Prime Barrier Ultra primarily on the car floor, wheel arches and the bulkhead between the engine compartment and the cabin. The self-adhesive design makes installation easier, and the material does not require heating during installation.

Size: 50 x 80 cm / 0.4m²

Price per sheet!

Additional information

Type

multilayer composite noise insulation material

Thickness

6 mm

Sheet size

50 × 80 cm

Weight

5.5 kg/m²

Noise reduction effectiveness

up to 33 dB

Material loss factor (MLF)

at least 0.12

Adhesion to metal

from 5 N/cm²

Operating temperature

–40 to +120 °C

Moisture resistance

yes

Installation

self-adhesive, no heating required

Top layer

MLV (Mass Loaded Vinyl) polymer layer

Intermediate layer

closed-cell polyethylene foam

Bottom layer

pressure-sensitive self-adhesive layer with siliconised protective paper

In the package

5 sheets