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Ultrakustik VS

Ultrakustik VS acoustic sealant features the best vibroisolating properties and is used to reduce transmission of vibration and sound through building structures, while increasing their soundproofing. It is one-component neutral silicone sealant. Request Price

Acoustic Sealant

Ultrakustik VS is a neutral vibration isolation silicone sealant.

High level of sealing

Ultrakutik VS acoustic sealant completely fills seams and joints, providing a high level of vibration isolation.

It does not tend to crack, crumble, reliably seals seams of any size and depth.

It is resistant to moisture, temperature changes, and solar radiation.

Stable elasticity

Ultrakustik VS retains elasticity and firmness after drying and under load. Over time, it does not crack and does not peel off, while continuing to effectively prevent sound from entering the isolated premises.

Excellent Adhesion

Ultrakustik VS has excellent adhesion to a wide range of surfaces and materials.

Easy to apply on horizontal, vertical and inclined surfaces.

Ultra Effect in Combination with Ultrakustik Tape

To achieve maximum protection against propagation of structural vibrations through structural elements, it is recommended to use Ultrakustik VS together with Ultrakustik Tape.

By eliminating rigid connections and sealing joints with the use of Ultrakustik VS and Ultrakustik Tape, sound insulation increases by 5 dB!

Features of the material usage, ready-to-use soundproofing structures and examples of implemented projects can be found in the "Usage" tab.
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Features

The sealant is easy to use. Its consumption is controlled using a special conical nozzle.

Ultrakustik VS is not aggressive to metal and other materials, has good adhesion, and dries quickly. It is resistant to moisture, sunlight, and temperature changes.

After hardening, the sealant has no smell and is completely safe to use.

Video content for Ultrakustik VS

0:48

Ultrakustik Floor 100Hydro

Sound-waterproofing roll material. It is efficiently provides integrated sound- and water-proofing of premises. Used in soundproofing floors of floating type. Impact noise reduction index 24 dB.
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4:01

Ultrakustik Floor Plast

Leveling multifunctional floating floor base. The additional index of airborne sound insulation coating Ultrakustik Floor Plast thickness of 20 mm under the screed surface density 120 kg/m2 ARw = 7-9 dB.
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Maintenance info

Composition and description

Made from silicone resins and silicon-containing modifying additives.

Storage

Ultrakustik VS sealant tubes should be stored in dry enclosed spaces away from any precipitation and groundwater at temperatures from +5 to +25°C (41°F - 77°F).

The sealant may be stored in closed cardboard boxes stacked no higher than 2 m (6.6 ft.).

Features of the material usage

Ultrakustik VS acoustic sealant is used to fill joints in the structures of soundproof floating floors, ZIPS panel system, frame soundproofing partitions, claddings, and suspended ceilings.

All activities should take place in ventilated areas. Avoid getting uncured sealant in the eyes or on the skin. In case of contact with mucous membrane or the eyes, rinse immediately with plenty of water.

Ready-to-use constructions with Ultrakustik VS

Frameless wall cladding ZIPS III-ULTRA

Толщина: 55 mm
ΔRw ≈ 18 dB
Макс. нагрузка: 6 kg/m2

Soundproofing frame partition on a 55 mm frame

Толщина: 108 mm
ΔRw ≈ 60 dB
Макс. нагрузка: 35 kg/r.m.

Hydro-soundproofing floor with the use of Ultrakustik-100 Hydro

Толщина: 65 mm
Макс. нагрузка: 320 kg/r.m.

Frameless wall cladding ZIPS-4

Толщина: 55 mm
ΔRw ≈ 19 dB
Макс. нагрузка: 35 kg/r.m.

Soundproofing frame partition on a 75 mm frame

Толщина: 133 mm
ΔRw ≈ 62 dB
Макс. нагрузка: 35 kg/r.m.

Frameless ceiling cladding ZIPS III-ULTRA

Толщина: 55
ΔRw ≈ 18 dB

Soundproofing floor with the use of Ultrakustik Floor Plast

Толщина: 80 mm
ΔRw ≈ 9 dB
Макс. нагрузка: 320 kg/r.m.

Frameless wall cladding ZIPS Vector

Толщина: 53 mm
ΔRw ≈ 14 dB
Макс. нагрузка: 35 kg/r.m.

Frameless ceiling cladding ZIPS Vector

Толщина: 53 mm
ΔRw ≈ 14 dB
Макс. нагрузка: 6 kg/m2

Under the finish coating with the use of ZIPS Floor Modul

Толщина: 110 mm
ΔRw ≈ 9 dB
Макс. нагрузка: 320 kg/r.m.

Frame lining using versalite vibroinsulating hang Ultrakustik Connect

Толщина: 90 mm
ΔRw ≈ 24 dB
Макс. нагрузка: 35 kg/r.m.

Frameless ceiling cladding ZIPS Modul

Толщина: 83 mm
ΔRw ≈ 18 dB
Макс. нагрузка: 6 kg/m2

Under the finish coating with the use of ZIPS Floor Vector

Толщина: 85 mm
ΔRw ≈ 8 dB
Макс. нагрузка: 320 kg/r.m.

Frameless wall cladding ZIPS Module

Толщина: 83 mm
ΔRw ≈ 18 dB
Макс. нагрузка: 35 kg/r.m.

Frameless ceiling cladding ZIPS Cinema

Толщина: 133 mm
ΔRw ≈ 21 dB
Макс. нагрузка: 6 kg/m2

Frameless wall cladding ZIPS Cinema

Толщина: 133 mm
ΔRw ≈ 21 dB
Макс. нагрузка: 35 kg/r.m.

Frameless ceiling cladding ZIPS 4

Толщина: 55 mm
ΔRw ≈ 19 dB
Макс. нагрузка: 6 kg/m2

Frame soundproofing ceiling on hangers Ultrakustik Connect

Толщина: 130 mm
ΔRw ≈ 21 dB
Макс. нагрузка: 6 kg/m2

Independent frame cladding on coupled profile 50 mm

Толщина: 90 mm
ΔRw ≈ 24 dB
Макс. нагрузка: 35 kg/r.m.

Frame soundproofing ceiling on hangers Ultrakustik Connect (2 layers)

Толщина: 53 mm
ΔRw ≈ 21 dB
Макс. нагрузка: 6 kg/m2
See all
Installation guides, video instructions, certificates, acoustic measurement protocols and other materials for download can be found in the "Support" tab.
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Physical Properties

Tube volume:
290ml (10 oz.)

Ask your question

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Questions/reviews from site visitors

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27 January 2023
What is the difference between this sealant and any other sealant available on the market?
Expert answer

Vibration isolation is one of the most important aspects in building a soundproof structure. Ultrakustik VS remains elastic and does not harden.

27 January 2023
What is the sealant consumption?
Expert answer

As a rule, the consumption is as follows: 1 tube per 4-5 meters (13-16 ft.) of seam.

27 January 2023
Is it possible to replace Ultrakustik VS with conventional silicone sealants?
Expert answer

No. Ultrakustik VS sealant has a special composition for better adhesion to soundproof structure materials. Also, conventional silicone sealant has high dynamic stiffness values, which negatively affects its damping properties.