Noise insulation, vibration reduction, architectural acoustics

ZIPS-Cinema, sandwich-panel

The panel system for sound isolation of advanced level ZIPS-Cinema - is an effective solution for the problem of additional sound isolation for the existing walls and ceiling slabs. It will allow achieving normative values for sound isolation in public places with airborne noise of high intensity such as: concert halls, night clubs etc. (the effective range of the system is from 80 Hz).

ZIPS-Cinema, sandwich-panel
600х1200х120 mm, 0,72 m2 (pallet 20/30pcs.)*
Price on request
Description

Application

Sandwich-panel ZIPS-Cinema permits to achieve the maximum reduction of airborne noise level when it is used as auxiliary noise insulation (index of additional insulation of airborne noise ΔRw = 16–18 dB). It has the broadest range of insulated frequencies (from 80 Hz) and high level of of noises reduction (26 dB per 1.6 kHz) in the whole range of products.

Field of application

The system can be used for provision of additional acoustic insulation in rooms with high-intensity noise level, for instance, in offices close to production premises, rooms of cinemas, recording studios, clubs.

Composition

Panel sound insulating system ZIPS-Cinema consists of sandwich-panels 120 mm thick and special finishing gypsum plasterboards AKU-line 12.5 mm thick. A sandwich-panel of Cinema type is a combination of a GFB layer and mineral fiber Shumanet. Every sandwich-panel consists of eight vibration-insulating fastening units by which it is being erected on walls or ceiling slabs. Total thickness of the system together with finishing gypsum plasterboard layer equals 133 mm.

Distinctive characteristics

  • Cost effectiveness.
  • Additional framework structures needn’t be erected.
  • Maximum acoustic insulation.
  • Tongue-and-groove connection of panels.
  • It can be used in multi-purpose rooms.

Technology of Installation

Panel system ZIPS-Cinema need to install in strict accordance with the instalation guide.
Characteristics

Dimensions:

Dimensions of the sandwich panel (not including area of the protruding edges): 1200 x 600 mm.
Thickness of the sandwich panel: 120 mm.
The total thickness of the system with the finishing single layer of 12,5 mm gypsum board: 133 mm.

Physical characteristics:

The weight of a single panel: 20,5 kg.
The surface density of the system: 28,5 kg/m2.

Sound isolation for airborne noise:

Acoustic tests are conducted by the acoustic laboratory of NNSACU, Nizhniy Novgorod

Frequency, Hz100125160200250315400500
The additional sound isolation index for airborne noise of the panel system ZIPS-Cinema®, dB 8,0 10,0 13,0 16,0 18,0 19,0 24,0 24,0
Total sound isolation index for airborne noise of the panel system ZIPS-Cinema® mounted on a brick wall (with thickness of 120mm), dB 48,0 43,0 53,0 54,0 57,0 59,0 64,0 70,0
Frequency, Hz630800100012501600200025003150
The additional sound isolation index for airborne noise of the panel system ZIPS-Cinema®, dB 25,0 23,0 24,0 24,0 26,0 25,0 24,0 22,0
Total sound isolation index for airborne noise of the panel system ZIPS-Cinema® mounted on a brick wall (with thickness of 120mm), dB 73,0 75,0 79,0 84,0 85,0 87,0 87,0 87,0

The additional sound isolation index for airborne noise for the ZIPS-Vector: ΔRw = 16 - 18 dB.

Installation

1. Surface preparation and installation

ZIPS Panel system is mounted on existing walls, made of concrete blocks or bricks, monolithic reinforced concrete column and slabs. It is not recommended to mount a panel system for the construction of a thickness of less than 80 mm. Before the commencement of installation, the surface of walls and ceiling shall be leveled plaster mixture. Allowed irregularities and deviations of not more than 10 mm per linear meter of the surface.

1. Surface preparation and installation

2.Beginning instalation

By the side walls and the ceiling, the ends of the sandwich panels should be placed through two layers of anti-vibration tape «Vibrostek-M». The ribbon is glued and fixed with sealant «Vibrosil». On the floor panel system is based through two layers of anti-vibration tape «Vibrostek-M». Strip «Vibrostek- M» also must be placed under the ends of gypsum and gypsum fiber boards, applied in the system. If the panel system is mounted on the ceiling, all adjacency to the side surfaces of the vibration-insulating tape “Vibrostek-M” in 2 layers.

2. Beginning instalation

3. Installation of sandwich panels

Each sandwich panel has 8 vibroisolating joints for its fastening to the surface. The panels must be mounted strictly through vibroisolating joints. Installation of sandwich panels it is easier to engage from the bottom up, from left to right. In the first panel, the ridges are cut short and the long side, following panlay the first row only on the long side. The panel set as follows: the panel is applied to the wall, directly through vibroisolating joints drill the holes in the ceiling/wall depth of 60 mm.Insert the screws with whasher slightly attached to the plastic duwel (do not let the duwel to expand) into the hole. After the dowel is inserted in the drilled hole, hammer it until it stops and tighten placed under his head conical washer.

3. Installation of sandwich panels
 

ATTENTION! The screw head has to be recessed into the surface of attachment joint no more than 1-2 mm!

4. Trim panels

Sandwich panels are joined together by means of a tongueand- groove connection, tongue-and-groove joints are additionally tightening the screws for gypsum-fiber Board 3x25mm, pitch of screws 150 mm. When the closure of a number of the panel can be pruned, wherein the trimmed portion goes to the next row. Cut out sandwich panels using a jigsaw, a layer of mineral wool is trimmed with a sharp knife.

4. Trim panels

5. Spacing of the conjunctions

ZIPS Panel system is mounted on existing walls, made of concrete blocks or bricks, monolithic reinforced concrete column and slabs. It is not recommended to mount a panel system for the construction of a thickness of less than 80 mm. Before the commencement of installation, the surface of walls and ceiling shall be leveled plaster mixture. Allowed irregularities and deviations of not more than 10 mm per linear meter of the surface.

5. Spacing of the conjunctions

6. Fastening elements usage

If the sandwich panel is completely placed on the surface of the wall – its installation is carried out only with the help of six vibroisolating joints (Central nodes are not used). If the wall panel is subject to pruning – using all the available mounts. When mounting the panels on the ceiling use in two central vibroisolating joints with metal anchor screws. Mount ZIPSCinema panel to the wall similarly. There are two types of anchor screws coming for installation of sandwich panels on the ceiling: standard (50 mm longer than the thickness of the sandwich panel) and shortened. Shortened anchor screws are used for installation on hollow core of floor slabs.

6. Fastening elements usage

7. Finishing layer of AKU-line sheets

The joints between sandwich panels should be treated with a sealant «Vibrosil» after installation. Lean finish layer of gypsum Board (12,5 mm thickness) to the resulting surface. The gypsum Boards should adjoin to adjacent surfaces through the double layer of vibration-insulating tape «Vibrostek-M» in accordance with point 2 of this manual. When installing gypsum boards use self-tapping screws 3,9 х 41 mm. Screws should not hit the vibrojoints of sandwich panels. The distance between screws has to be 200 mm vertically and 400 mm horizontally.

7. Finishing layer of AKU-line sheets

8. The final stage

The excess of protruding tape «Vibrostek-M» is cut flush with the finish layer of gypsum Board. Joints filled acoustic silicone sealant «Vibrosil». To obtain a perfect weld, it is recommended to use masking tape, which is pasted on the surface, forming an angle. If necessary, the surface panel systems are additionally aligned for final finish.

8. The final stage
Video
Certificates

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Certificates and patents (Russia)

Patent on invention

Fire Certificate