Lamellow+ Linear

ACOUSTIC LINEAR PANELS FOR WALLS AND CEILINGS

A stable felt backing and linear ribs with real wood veneer selected from the finest materials and lacquered with a protecting triple UV coating system. Simple and quick installation. On walls with screws, nails or glue, suspended from the ceiling with Gustafs well proven T24 system. The panels are placed with imbricated, hidden joints in between. Add matching framing lists for a perfect end finish.

TYPE / SOLUTION

Linear Panels

APPLICATION

Ceilings, Wall

Acoustic class

A, D

Fire Class

B-s1,d0

Material

Ribs with a fibregypsum core and a real wood veneer, selected from the finest materials, joined together with a visible felt backing.

Fire Safety

The fire safety of Gustafs Lamellow+ comes from its material composition and is not reliant on chemical treatments. The Lamellow+ panel has the fire classification: B-s1,d0

Surface treatment

Lamellow+ panels come ready to use with a triple UV coating for easy cleaning and a good durability. The coating has a matt and modern oiled look.

01 EASY TO INSTALL +
01 EASY TO INSTALL

Lamellow+ is a ready to use linear panel. Ready to be installed directly on the wall or in the ceiling. You can also use our Capax ceiling system to create fully concealed and suspended ceilings.

Installation >>

02 ACOUSTIC FELT COLOUR +
02 ACOUSTIC FELT COLOUR

Depending on the colour of the acoustic felt backing, the overall impression of the veneer and the finished surface will vary. As a result, there are many possible designs and colour combinations. The felt is available in three colours: Anthracite, Dark Grey and Wool Grey.

03 MADE IN SWEDEN +
03 MADE IN SWEDEN

Beautifully crafted in Sweden from the finest natural materials. Our veneer masters select the finest veneer sheets for our products. The same veneer we use for our architectural projects.

Design possibilities

Veneer

Gustafs Lamellow+ is available in seven different standard wood veneers. Do you have any other wishes please contact us.

Acoustex 9.0

Acoustex felt – recycled PET. Depending on the colour of the acoustic felt backing, the overall impression of the veneer and the finished surface will vary. As a result, there are many possible designs and colour combinations. The felt is available in three colours: Anthracite, Dark Grey and Wool Grey.

Core

The core of Lamellow+ ribs consists of reinforced fiber gypsum, Chose between anthracite or light grey core.

Other Lamellow products

Lamellow + Barcode

Lamellow panel withbarcode pattern. Natural wood, Natural fire protection.  The Lamellow+ Barcode panel has the fire classification: B-s1,d0

LAMELLOW+ BARCODE

Lamellow Spa

For wall and and ceiling claddings indoors in ex. spa, wetrooms or orangeries as well as outdoor installations placed under a roof. Lamellow panel with linear pattern.

LAMELLOW SPA

Lamellow Linear

Lamellow panel with linear pattern for privat use can be purchased on the Gustafs webshop.

LAMELLOW LINEAR  link will open in new window

Choose your design

Lamellow+ Linear is available in seven different standard wood veneers and Wool Grey, or Anthracite acoustic felt. The colour of the core of the ribs is determined by the colour of the felt, Wool Grey Acoustic Felt uses a light rib core and Anthracite Felt uses a black rib core.

Veneer

The Gustafs Lamellow panels are available in seven different real wood veneers.

Explore the veneers >>

Acoustic felt

The felt is available in three colours: Anthracite, Dark Grey and Wool Grey.
Washed and chipped rPET flakes are melted down and spun into the fibres to make Gustafs Acoustex Felt.

Felt colours >>

Core Colour

The fibre gypsum core is available in two colours: Light grey and Anthracite grey.

Core colours >>

01 VENEERS +
01 VENEERS

Our veneer masters select the finest veneer sheets for our products. The same veneer we use for our architectual projects.

02 ACOUSTIC FELT +
02 ACOUSTIC FELT

Depending on the colour of the acoustic felt backing, the overall impression of the veneer and the finished surface will vary. The felt is available in three colours: Anthracite, Dark Grey and Wool Grey.

Lamellow standard veneers

WILD OAK SMOKED

ACOUSTIC FELT: Anthracite

smoked oak veneer

WILD OAK GREY

ACOUSTIC FELT: Anthracite

wild oak grey veneer

WALNUT

ACOUSTIC FELT: Anthracite

walnut veneer

AMERICAN OAK

ACOUSTIC FELT: Anthracite

acoutic panel american oak

KNOTTY OAK

ACOUSTIC FELT: Anthracite

lamellow acoustic panel knotty oak

AMERICAN OAK

ACOUSTIC FELT: Wool grey

lamellow acoustic panel american oak wool grey

KNOTTY OAK

ACOUSTIC FELT: Wool Grey

acoutic panel knotty oak

BIRCH

ACOUSTIC FELT: Wool Grey

lamellow acoustic panel birch

ASH

ACOUSTIC FELT: Wool grey

lamellow acoustic panel ash veneer wool grey

FELT

Acoustic felt

The ribs are attached to a 9 mm thick Acoustex felt which is made from a minimum of 50% post consumer recycled PET bottles. The felt is Oeko-Tex certified.

The acoustic felt is available in three shades of grey:
Wool Greay
Dark Grey
Anthracite

Depending on the colour of the acoustic felt backing, the overall impression of the veneer and the finished surface will vary. As a result, there are many possible designs and colour combinations.

CORE

Core colours

The fibre gypsum is available in light grey or anthracite grey.

The light grey core is used for the lighter veneers such as birch, ash, oak.

The anthracite core is used for darker veneers such as walnut, smoked oak, grey oak and oak.

Measurements

Lamellow+ Linear is a Panels with the standard dimensions 600 mm wide, 2400 mm long and 22 mm thick. Bespoke lengths up to 3000 mm are available.

PANEL DIMENSIONS
Panel dimensions

A: 2400 mm (1.44 m²), bespoke lengths up to 3000 mm.
B: 600 mm
C: 22 mm

D: 13 mm
E: 9 mm

Linear Pattern

F: 27 mm
G: 13 mm

Framing Profile

F: 27 mm
C: 22 mm

PATTERN DIMENSIONS

Linear pattern with 27 mm wide slats
Spacing: 13 mm

Perfect framing

By using Lamellow+ framing profiles and additional felt strips you will always have perfect framing on your panels. The framing profile can be used on all sides of the panel’s edges, and gives the wall a solid wood feeling.

01 PERFECT CORNERS +
01 PERFECT CORNERS

The framing lists are produced with an identical core and veneer for a perfect match.

02 FRAMING PROFILE +
02 FRAMING PROFILE

To create a spacing, an additional Feltstrip is used on the side of the panel ending with a rib.

03 INSTALLATION +
03 INSTALLATION

Framing profiles are very easy to install and fit all edges of the panel.

Sounds Beautiful

Gustafs’ Lamellow+ optimizes the sound quality for rooms in all sizes. Bring the beautiful sound of wood and natural silence indoor. Lamellow+ is designed for eyes and ears.

Acoustic absorption Lamellow+ Linear
APPLICATION INSULATION αw / NCR
Wall/Ceiling 45 mm mineral wool αw 0,95-A / NRC 0,95
Ceiling Suspended 0 + 200 mm air void αw 0,90-A / NRC 0,85
Wall/Ceiling direct installation αw 0,95-A / NRC 0,95

Natural wood Natural fire protection

The fire safety of Gustafs Lamellow+ comes from its material composition and is not reliant on chemical treatments. The Lamellow+ panel has the fire classification: B-s1,d0.

Reaction to Fire, Classification
PRODUCT CORE MATERIAL SLATS LACQUERED VENEER
Lamellow+ High Density Fibre Gypsum B-s1,d0
Lamellow+ High Density Fibre Gypsum ASTM-A
FIRE SAFETY +
FIRE SAFETY

The core in our ribs makes our fire safety unique. The rest is superficial.

KNOWLEDGE HUB / CORE

5 natural benefits of the fibre gypsum core

The slats of Gustafs Lamellow+ are produced with a high-density, reinforced fibre gypsum core having inherent properties in terms of dimension stability, emissions, sustainability, fire safety and acoustics. These 5 fundamental demands in today’s modern building industry effectively eliminate most traditional wood-based alternatives.

Stability

Unaffected by indoor climate changes, both the rPET Acoustex felt, and the fibre gypsum doesn’t bulge, warp or swell – making large panels and zero-spaced joints perfectly viable. The end-result will be beautiful and remain so over the full lifetime.

Fire Safety

The Non-combustible fibre gypsum core of the ribs, nor the Gustafs Acoustex PET felt backing need chemicals to achieve their fire rating. The complete Lamellow+ panel holds a true fire classification B-s1,d0.

Acoustics

Acoustically, the use of a wall cladding with a higher density is usually favourable compared to lighter materials. Fibre gypsum-based ribs are heavier than wood-based solutions and sound waves will not make them vibrate or resonate. The Gustafs Acoustex backing has superb sound dampening qualities.

Sustainability

The high-density core of the Lamellow+ ribs has a low thermal conductivity, and stabilizes the room temperature, reducing the need for cooling or heating. The Lamellow+ ribs contain 17% post-consumer recycled material and the acoustic felt minimum 50%, very important for LEED or BREEAM certification of buildings.

Emissions

Fibre Gypsum core of the Lamellow+ ribs is extremely low emitting. One of the reasons is that these cores are produced without wood binders and automatically without added urea-formaldehyde or isocyanates. Also, the PET acoustic felt is very low emitting, resulting in a overall product with per definition very low TVOC and formaldehyde emissions.

Installed directly on an existing wall or ceiling.

The Lamellow+ acoustic panels are really simple and quick to mount, directly on any existing wall or ceiling. Depending on the total construction of the installation, sound absorption class A or D will be reached, but all constructions will achieve fire safety class B-s1,d0.

 

Acoustic class A

To reach acoustic absorption class A for walls, add 45 mm mineral wool insulation behind the panels and for suspended ceilings use Gustafs T24 Capax system to create a 200 mm air void, no additional insulation needed.

Acoustic class D

For acoustic absorption class D , install directly to the wall or ceiling.

Fixtures

Depending on the sub-construction, screw or nail in the felt between the ribs or use glue. Use screws and nails in colours matching the felt.

 

01 HIDDEN JOINTS +
01 HIDDEN JOINTS

Seamless installation thanks to Lamellows hidden joints.

02 SUSPENDED CEILING +
02 SUSPENDED CEILING

A truly concealed and demountable T24 ceiling installation that allows beautiful “zero spacing installations”. A-Class acoustic absorptions a with 200 mm air void, no additional insulation needed!

03 FRAMING PROFILES +
03 FRAMING PROFILES

The framing profile can be used on all sides of the panel edges

VERTICAL OR HORIZONTAL

Lamellow panels can be installed both vertically or horizontally.

Cut the acoustic panels to fit your wall or ceiling. Cut the slats with a sharp saw and the acoustic felt with a carpenter knife.

With our low emission wood, you can breathe out.
And everyone else can breathe in.

The fibre gypsum core of Gustafs Lamellow+ ribs and the Acoustex felt backing are regarded inherently none-emitting sources of VOC’s. These naturally very low emitting qualities plus the impregnation-free fire safety of the Lamellow+ panel, guarantee a healthy room air quality.

 

Our Lamellow+ Linear panels comply with the following building certifications
TVOC  required TVOC  result Formaldehyde required Formaldehyde result
BREEAM ≤ 0,3 (mg/m³) 0,023 (mg/m³) ≤ 0,06 (mg/m³) 0,051 (mg/m³)
LEED none U.S. ≤ 1,0 (mg/m³) 0,1 (mg/m³) < 0,06 (mg/m²h) 0,024 (mg/m²h)
BVB < 0,2 (mg/m²h) 0,011 (mg/m²h) < 0,05 (mg/m²h) 0,024 (mg/m²h)
M1 < 0,2 (mg/m²h) 0,011 (mg/m²h) < 0,05 (mg/m²h) 0,024 (mg/m²h)
Blue Angel ≤ 0,3 (mg/m³) 0,1 (mg/m³) ≤ 0,06 (mg/m³) 0,051 (mg/m³)

 

More Building Certifications >>

 

Green Acoustics

It’s in our Swedish DNA to do everything we can to reduce the environmental impact of our business. We have come a long way and we are proud that our production is certified using 100% renewable energy. The felt backing of Lamellow+ contains a minimum of 50% post-consumer recycled material and the ribs are made of 94% recycled material, including 17% post-consumer recycled material.

The whole panel is free from retardants, added formaldehyde or isocyanate binders. FSC® certified wood is available, and Gustafs Certificate Code is SCS-COC-005137.

01 RECYCLED MATERIALS +
01 RECYCLED MATERIALS

Gustafs Lamellow+ slats contain an incredible 94% recycled material.

02 RECYCLED PET BOTTLES +
02 RECYCLED PET BOTTLES

The Acoustex felt consists of a minimum of 50% post consumer recyscled PET-bottles.

03 ENVIRONMENTAL +
03 ENVIRONMENTAL

Our products are environmentally declared, available with FSC® certified wood and have all documentation in place to comply with leading building assessments like BREEAM and LEED.

Avoid devalue engineering of your design

Gustafs has comprehensive, accredited test data for a wide variety of criteria such as fire, acoustics, emissions and many others. We tick all the boxes to comply your project with todays modern building standards. However, the following documents are not available for direct downloading. Please send a request or contact us or our country representatives for more information.

SEND REQUEST FOR CERTIFICATIONS

Available certifications for Lamellow+

Fire
+

Reaction to Fire: B-s1,d0

ASTM: A

Acoustics
+

Depending on the installation method absorption class A or D.

Environmental performance certification program for buildings
+

BREEAM
LEED
BVB
Svanen (Nordic Eco)
Sunda Hus

Emissions
+

E1
M1
Blue Angel
AgBB
French VOC
Belgian VOC

Declaration of Performance
+

Yes

EPD
+

Yes

FSC®
+

FSC® (Forest Stewardship Council®)
Gustafs FSC® certificate code is: SCS-COC-005137

READ MORE KNOWLEDGE HUB FSC® >>

And more
+

Added Urea formaldehyde: No
Isocyanate binders: No
Life Time:> 50 years
Country of origin: Sweden
Hygien cleaning: 70% Alc.
Recycled content: 94%
Recycled Post consumer: 17%

Download files for Lamellow+

CAD & SPECIFICATION TEXTS
CAD & Specification pack | .zip
PRODUCT SHEET
Product sheet Lamellow+ | .pdf
TECHNICAL DATA SHEET
Technical data sheet Lamellow+ | .pdf
SPECIFICATION TEXT
Lamellow+ word file
ACOUSTIC VALUES
Reaction to fire Gustafs products | pdf
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