ACOUSTIC|DESIGN Application Guide
ACOUSTIC|DESIGN Application Guide
This document provides comprehensive guidelines for the installation and specifications of acoustic design elements, focusing on false ceilings and wall coverings. It includes detailed instructions for various ceiling profiles and wall structures, emphasizing sustainability, sound absorption, and fire resistance.
- Visible T Profile: Utilizes mineralized wood wool boards bound with Portland cement. Available in various thicknesses and dimensions, these boards are designed for thermal and acoustic insulation. Installation involves a suspended T profile system with adjustable hangers.
- Hidden T Profile: Offers a concealed structure with options for fixed or removable panels. The system supports thermal and acoustic insulation, with profiles treated for high humidity environments.
- Hidden Metal and Wooden Structures: These systems provide aesthetic and functional benefits, supporting acoustic performance and eco-friendly materials.
- Coverings with Mechanical Fixings: Designed for durability and ease of installation, suitable for various environments.
- Baffle Basic and Smart: These systems enhance sound absorption and are available in customizable designs to fit different architectural needs.
- Colors: A range of color options is available to match design requirements.
- Sustainability: Products are certified for eco-compatibility and sustainability, supporting LEED credits and environmental declarations.
- Sound Absorption: Detailed performance metrics are provided, ensuring compliance with industry standards.
- Impact and Fire Resistance: Products meet rigorous standards for impact resistance and fire safety, classified under Euroclass ratings.
- Storage, Use, and Maintenance: Guidelines emphasize proper handling and acclimation to ensure product longevity and performance.
The document details the installation and specifications of CELENIT boards, which are fixed using self-tapping screws with a diameter of 3.5 mm and spaced at 300x600 mm intervals. The boards are 35 mm thick, with dimensions of 1200x600 mm, and have chamfered edges. They are tested and certified by the Giordano Institute in Italy, meeting DIN 18032-3 standards for visual examination and impact resistance.
The boards should be installed with the visible side facing outwards, and the back against the structure. The installation involves fixing the bearing laths symmetrically from the center of the wall, using screws or adjustable brackets. A vapor barrier may be installed if necessary. The boards should be handled with care to avoid damage, and screws should be fixed at a slight inclination for better tightness.
It is recommended to use boards with chamfered edges and staggered laying for aesthetic purposes. Mineral wool or wood fiber panels can be added for improved acoustic and thermal performance. The boards should be stored on a flat surface, protected from rain and sunlight, and acclimated to the installation room's conditions.
The document outlines the use of DDS and DDS-Z mechanical fixings for reinforced concrete and wooden supports. The fixings are designed to be non-invasive aesthetically and provide sound absorption, fire protection, and thermal insulation. The fixing schemes vary based on board dimensions and support type.
The CELENIT product range includes various acoustic and mineral boards, each with specific properties such as thermal insulation, sound absorption, and fire protection. The boards are eco-friendly, comply with EN standards, and are available with different edge types and finishes.
Boards must be stored carefully to prevent damage and should be installed after acclimating to the room's conditions. The document emphasizes maintaining a constant room temperature before and after installation.
The panels are certified by various organizations, including ANAB, ICEA, FSC, PEFC, and natureplus, ensuring they meet sustainability and environmental standards. The products contribute to LEED credits and have an Environmental Product Declaration (EPD) that quantifies their environmental performance.
The document provides detailed sound absorption data for different CELENIT products, categorized by installation type and board specifications. The data includes frequencies, absorption coefficients, and classification.
Different installation methods are described, including:
- Application in adherence: Panels fixed to structural support.
- Empty air gap: Panels installed on a structure to create an air gap for improved sound absorption.
- Background filling: Use of insulation panels to enhance acoustic performance.
- Baffle: Vertical modules for sound absorption without altering ceiling aesthetics.
CELENIT panels are versatile, sustainable, and effective in sound absorption, making them suitable for eco-friendly construction projects.
Catalog excerpts
ACOUSTIC | DESIGN APPLICATION GUIDE
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FALSE CEILINGS TECHNICAL SPECIFICATIONS HIDDEN METAL STRUCTURE 23 HIDDEN WOODEN STRUCTURE 41 WALL COVERINGS HIDDEN METAL STRUCTURE 51 HIDDEN WOODEN STRUCTURE 65 COVERINGS WITH MECHANICAL FIXINGS 75
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CITTADELLA PRIMARY SCHOOL Padova, IT design: Gianni Toffanello architetto | photo: Giovanni Porcellato
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FALSE CEILINGS VISIBLE T PROFILE
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FALSE CEILINGS | VISIBLE T PROFILE Item specifications CELENIT sound absorbing false ceiling with visible T profile, model ACOUSTIC …, with thermal and acoustic insulation, eco-friendly and sound absorbing boards - CELENIT … product range, CELENIT … item No. … - made of mineralized ... fir wood wool bound with white Portland cement, it complies with EN 13168 and EN 13964 standards, it can be coupled with rock wool (ACOUSTIC MINERAL product range); dim.: … x … mm; th.: … mm; texture: …; ... edges (code: ...); weight: … kg/m²; λD: … W/mK; RD: … m²K/W; compressive stress σ10: ≥ … kPa; water vapour...
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FALSE CEILINGS | VISIBLE T PROFILE Installation system SUSPENDED T24 PROFILE Specific for CELENIT ACOUSTIC range. Profiles dimensions Main bearing T profile section 24x38 mm, lenght 3600 mm. Cross T profile section 24x38 mm, lenght 600 mm. Standard visible strip white, black, silver painted (RAL paint available on demand). Panel dimensions Thicknesses 15 - 25 mm. Dimensions 595x595 - 1195x595 - 1995x595 mm. Installation scheme Bearing T profiles fixed every 600 mm. Cross T profile fixed according to panel length (600 - 1200 - 2000 mm). Hangers Adjustable hanger with hanging ring. Minimum suspensions...
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FALSE CEILINGS | VISIBLE T PROFILE Bearing profile section 24x38 mm, lenght 3600 mm visible strip painted Cross profile section 24x38 mm, lenght 600 mm visible strip painted Hanger with metal ring diameter 4 mm length 25-50-100-200-300 cm L Perimeter bracket section 24x24 mm, length 3000 mm
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FALSE CEILINGS | VISIBLE T PROFILE Bearing profile section 35x43 mm, lenght 3600 mm visible strip painted Cross profile section 35x43 mm, lenght 600 mm visible strip painted Hanger with metal ring diameter 4 mm length 25-50-100-200-300 cm L Perimeter bracket section 24x24 mm, length 3000 mm
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FALSE CEILINGS | VISIBLE T PROFILE Dimensions: 1995x595 mm Bearing profile every 600 mm Cross profile every 2000 mm Spacing between hangers: < 800 mm Dimensions: 595x595 mm Bearing profile every 600 mm Cross profile every 600 mm Spacing between hangers: < 800 mm Dimensions: 1195x595 mm Bearing profile every 600 mm Cross profile every 1200 mm Spacing between hangers: < 800 mm The spacing between the hangers is the distance between them along the bearing profile. *2 The length of the hangers with metal ring is depending on desired suspension. Galvanized steel hangers are recommended. The quantity...
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FALSE CEILINGS | VISIBLE T PROFILE FALSE CEILINGS | VISIBLE T PROFILE Description CELENIT AB boards dimensions 1195x595 mm, 25 mm thick, with straight edges (code DT), leaning on the support structure consisting of: - main joists made of T-shaped profile, nominal section 24x38 mm, distance between centers 600 mm; - cros joists made of T-shaped profile, nominal section 24x38 mm, distance between centers 1200 mm. The main joists must be equipped with a special hole in the high part of the profile. A anti-lift pin will be inserted into the hole to ensure fall protection (2 pin per board). Anti-lift...
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FALSE CEILINGS | VISIBLE T PROFILE Storage, use and maintenance The boards must be stored on a pallet placed on a flat surface, protected from rain and direct sunlight. Pallets must be handled with care on site. Bumping the corners of the pallets can cause damage to the boards. For more information see the “Storage, use and maintenance” (page 108) information available in the download area of the website www.celenit.com. CELENIT boards are dimensionally stable (EN 13168), however, they must be installed after acclimating to the same room they are going to be installed in, as well as after all...
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EQUIPE SADDLERY Vicenza, IT design: Verlato+Zordan architetti associati | photo: Giovanni Porcellato
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FALSE CEILINGS HIDDEN T PROFILE
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FALSE CEILINGS | HIDDEN T PROFILE Item specifications CELENIT sound absorbing and inspectionable false ceiling with hidden T35 profile, model ACOUSTIC …, with thermal and acoustic insulation, eco-friendly and sound absorbing boards - CELENIT … product range, CELENIT … item No. … - made of mineralized ... fir wood wool bound with white Portland cement, it complies with EN 13168 and EN 13964 standards, it can be coupled with rock wool (ACOUSTIC MINERAL product range); dim.: … x … mm; th.: … mm; texture: …; straight edges (code: D) or chamfered edges (code: S4); weight: … kg/m²; λD: … W/mK; RD:...
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FALSE CEILINGS | HIDDEN T PROFILE Profiles dimensions Main bearing T profile section 35x43 mm, lenght 3600 mm. Connecting element for hidden structures section 25x25 mm, lenght 625 mm. Panel dimensions Thicknesses 25 - 35 mm. Dimensions 600x600 - 1200x600 mm. Installation scheme Bearing T profiles fixed every 600 mm. Connecting element for hidden structure every 1200 mm (see notes on page 20). Hangers Adjustable hanger with hanging ring. Minimum suspensions 150 mm insulation excluded. The profiles can be anticorrosion treated on demand for high relative humidity applications: swimming pools,...
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FALSE CEILINGS | HIDDEN T PROFILE Inspectionable hidden structure with removable panels T35 profile, boards with PM edge Bearing profile section 35x43 mm, lenght 3600 mm 1 Connecting element for hidden structure section 25x25 mm, length 625 mm Hanger with metal ring diameter 4 mm length 25-50-100-200-300 cm L Perimeter bracket section 24x24 mm, length 3000 mm
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FALSE CEILINGS | HIDDEN T PROFILE Hidden structure with fixed panels T35 profile, boards with PS edge Bearing profile section 35x43 mm, lenght 3600 mm 1 Connecting element for hidden structure section 25x25 mm, length 625 mm Hanger with metal ring diameter 4 mm length 25-50-100-200-300 cm L Perimeter bracket section 24x24 mm, length 3000 mm
Open the catalog to page 19All CELENIT catalogs and technical brochures
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