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Sound insulation material SGM Barrier Ultra Prime

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sound insulation material, 800 x 500 mm, thickness 6 mm, insulation 33 dB, weight 4.47 kg/m²
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Sound insulation material SGM Barrier Ultra Prime

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Sound insulation material SGM Barrier Ultra Prime

SGM Barrier Ultra is a top membrane material of the latest generation from the top model line SGM Prime from 2020. With a thickness of only 6 mm, it allows sound insulation of up to 33 dB, which ranks this sound insulation material among the most effective materials on the market. The effectiveness of SGM Barrier Ultra was achieved due to the multi-layered composition of the closed-cell material and correctly selected thicknesses and densities of individual layers with precisely calculated characteristics. Barrier Ultra is composed of a 4 mm thick sound insulation layer and a 2 mm thick anti-noise membrane. Thanks to this, it fully replaces the second and third layers of soundproofing, thus saving installation time and, of course, its price. SGM membrane materials also perform a thermal insulation function thanks to their multi-layer structure with an acoustic membrane. Barrier Ultra is 100% waterproof, does not absorb moisture and does not rot. That is why it is also suitable for wet environments, such as front wheel arches. The extremely adhesive self-adhesive layer guarantees efficiency from -40 °C to +100 °C and the material maintains constant efficiency throughout the life of the vehicle.

The main properties of the SGM Barrier Ultra Prime material

Premium sound and heat insulating material from the top line of SGM Prime.
Only 6 mm thick and high sound insulation capacity of up to 33 dB.
It fully replaces the second and third layers of soundproofing with maximum efficiency.
Additional vibration damping capability with an acoustic loss factor of 0.12 units.
Multi-layer composition with a unique anti-noise membrane of the latest generation.
Absolute resistance to water and moisture, the material does not absorb moisture and does not rot.
Resistance to extreme temperatures with the same adhesive effect at temperatures from -40 °C to +100 °C.
High flexibility of the material for quick and easy application even on highly embossed surfaces.
The ability of thermal insulation and protection against heat loss.

Technical parameters of the SGM Barrier Ultra Prime material

Thickness: 6 mm
Size: 500 x 800 mm
Sound insulation: up to 33 dB
Weight: 1.79 Kg (4.47 kg / m²)
Adhesion: minimum 6 N / cm
Color: black with blue logo
Price for 1 piece

Where to apply the SGM Barrier Ultra material

Barrier Ultra Prime is intended primarily for soundproofing the most noise-laden areas, which are especially the front and rear wheel arches, the floor, the bottom of the luggage compartment, the central tunnel or the partition of the engine compartment. However, it can be used in most areas of the vehicle. It is applied as a second layer to an anti-vibration material that prevents vibrations and noise at the lowest frequencies (e.g. SGM Dual Prime or SGM Onyx 3 ). Thanks to the multi-layer composition with a noise-reducing membrane and a thickness of only 6 mm, it is no longer necessary to apply a third layer of noise reduction, which is fully replaced by Barrier Ultra, due to the extreme efficiency of the material (up to 33 dB). The most common uses of SGM Barrier Ultra Prime sound insulation material:

Floor
The bottom of the luggage compartment
Front wheel arches
Rear wheel arches
Space under the rear seats
Engine compartment bulkhead
Central tunnel
Fenders
Torpedo

About SGM damping materials

The Russian company SGM Technology was founded in 2006, and since then it has been one of the leading Russian manufacturers of sound and heat insulation materials for the automotive, shipbuilding, aviation and construction industries. The combination of excellent physical properties of materials and technological methods is the result of the highly efficient performance of the specialized workforce of SGM, which consists of specialists from the best technical universities of Russia. Currently, SGM offers over 200 types of materials that meet the strictest quality and stability standards with certification according to ISO 9001: 2008 and ISO / TS 16949. Long-term cooperation with such giants as Bosch or LG is proof of the highest quality of SGM products, which has long been one of the best on the market today. At the turn of 2019 and 2020, the SGM company presented hi-tech noise-reducing materials from the top Prime series, which in their performance slightly surpass even the premium materials of the market leader in noise reduction from Comfortmat. You can buy the products of both highly competitive manufacturers, who are constantly competing with innovations in the field of vehicle sound deadening, on our e-shop with a guarantee of the most technologically advanced and most effective products of today. Thanks to the official representation of our company for the Czech Republic and Slovakia, you can count on sufficient stock and professional service.

Catalog number	SGM BARRIER ULTRA
Brand	SGM
Oversized shipment	Yes,
Links	Official web presentation
Material type	Sound and heat insulating
Thickness	6 mm
Dimension	500 x 800 mm
Sound isolation	up to 33 dB
Anti-noise membrane	Yes
Weight 1 piece	1.79 Kg
Basis weight	4.47 kg / m²
Acoustic Loss Factor (MLF)The acoustic loss factor (in English, mechanical loss factor) expresses the ability of the material to absorb propagating sound and change the energy of vibrations created by the sound into thermal energy. The theoretical maximum loss factor is 1, which means no vibration. For example, non-sound-proof steel with a thickness of 1 mm has a loss factor of approx. 0.001 at 200 Hz. Therefore, the higher the loss factor, the better. By combining damping materials, it is possible to significantly increase the loss factor to values approaching 1.	0.12
Adhesion	6N/cm
Water resistance	Yes
Heat insulation	Yes
Color	Black and blue
Price for	1 piece
Layer order	2nd layer