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Linea Swell

Linea Swell

Product catalog summary

Installation Requirements:
The Linea Swell panels for suspended ceilings must be mounted using suspension from threaded rods. Installation should comply with NF EN 13964 and DTU 58-1 standards. Both concave and convex modules can be combined to create undulations.

Technical Specifications:

Reaction to Fire: The panels are fire-retardant, meeting Euroclass standards B-s1, d0 or B-s2, d0, depending on the wood type and finish.
Acoustic Performance: The panels feature a rear LAU 301 fabric and can include a 45 mm thick rockwool for enhanced acoustic performance. The rockwool is not supplied by Laudescher.
Panel Dimensions: 1,720 x 1,200 mm with slat cross-section of 20 mm (front) x 68 mm (height) and slat spacing of 100 mm. The center distance of slats is 120 mm, with black rear counter-slats measuring 20 x 42 mm. Total thickness is 68 mm.
Material: Available in slatted pine and slatted finger-jointed oak, with area densities of 7.9 kg/m² and 9.1 kg/m² respectively.
Openness Percentage: 83%.

Acoustic Absorption:
The weighted index for acoustic absorption is αw = 0.65 for Class C and αw = 0.95 for Class A. The absorption class is determined using ISO 11654 standards, and measurements are taken according to ISO 354. The acoustic absorption rating varies across frequencies from 125 Hz to 4 kHz.

Catalog excerpts

Linea Swell For suspended ceiling: - Panel TO BE MOUNTED by means of suspension from threaded rods INSTALLATION: In accordance with NF EN 13964 In accordance with DTU 58-1 Concave and convex modules can be combined to form undulations.

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Panel dimensions Acoustic version with LAU 301 fabric and 45 mm thick rockwool Rockwool not supplied by Laudescher REACTION TO FIRE (IN accordance with en 13501-1) Fire-retardant, Euroclass standard B-s1, d0 or B-s2, d0 depending on the type of wood and finish. ACOUSTIC PERFORMANCE / 68^68 Various items of sound absorption data (ap, aw, absorption class) have been calculated in accordance with standard ISO 11654 (Linea + acoustic complement). LINEA SWELL CEILING + LAU 301 + LR 45 mm LINEA SWELL CEILING + LAU 301 on E400 mm plenum ACOUSTIC ABSORPTION RATING WEIGHTED INDEX: ABSORPTION CLASS: The...

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Linea Swell

Linea Swell

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