Acoustic panels made out of solid wood
The acoustic panels made from aspen are ideal for fitting on walls and ceilings, rendering northerly elegance and a sense of lightness to residential and public premises.
4Plus sound absorbers are designed to improve acoustics in your home, office, or any public space, by using special acoustic fabric or recycled PET materials in combination with solid wood slats.
They can be mounted on walls with screws or with an appropriate adhesive. It is also possible to place them on the ceiling using screws or common suspended ceiling mounting systems.
By adding additional panels they become extendable in width and length. They are also easy to cut in your desired size, using a special cutting set. It is possible to cover a surface of any size, adjusting to each space’s specific dimensions.
Our products for acoustic solutions are designed with solid wood slats either on a solid wood frame or on recycled FELT backing in sizes of 240x60cm and 280×60 cm. You can choose between three colors: thermo – highlighted wooden texture in brown shades, naturally light white tone, and anthracite – dark grey color.
The aspen wood, used in our products, is originated from the Baltics and has been widely recognized for its light wood shade and low heat conduction ability. Acoustic panel slats are made using finger joint solution, which accordingly improves material stability and ensures responsible use of every wood log.
Experience is our main asset. For 30 years we have learned and understood Aspen wood’s best characteristics and, therefore, have been able to bring out its best value, creating functional and aesthetic solutions for interior and sauna design.
For price offers, shipments and other information regarding acoustic panels, please feel free to contact us: info@4plus.lv
Specifications
Specifications: PANELS 600 x 2400 / 600 x 2800 WHITE / THERMO*
Dimensions – 2400 x 600 x 30 mm / 2800 x 600 x 30 mm
Weight – 12 kg / 14kg Weight/m² 8.33 kg/m² m² per panel 1.44 m2 / 1.68 m²
Surface ratio felt – 34%: wood 66% Thickness 30 mm
Slats dimensions – 33 (face) mm x 21 mm (height)
Spacing between slats – 17 mm
Slats material – Natural or thermo aspen* solid wood
Colours – Transparent varnish finish for thermo aspen / Transparent white varnish for natural aspen
Rear surface – felt material PET Felt 100% recycled
Rear surface felt dimensions – 2400 x 600 x 9 mm / 2800 x 600 x 9 mm
Size tolerance – + / – 0.5 mm
ASPEN WOOD
Solid wood slats are made with finger joint solution, which improves slat physical stability meanwhile securing that the use of wooden material remains environmentally responsible. A long-lasting roofing material that has been tested for many generations, and secured a steady position in sauna design at the turn of the century, it boldly continues its path into the interior design of the modern day. Aspen wood stands for Nordic asceticism, brightness, and reliability. Wood with an unyielding character from Latvia.
ACOUSTICS
PET felt solid wood panels reduce reverberation and poor acoustics in a room, thus improving concentration and productivity. For better NRC** coefficient panels could be mounted within distance from the wall on the lathing frame, filling space between panel and wall with mineral wool or similar insulation material. Depending on the mounting system, NRC for PET felt solid wood panels vary from 0.6 – 0.9 NRC.
FITTING SYSTEMS
Panels are designed for mounting on walls. They are meant to be mounted directly on the wall using an appropriate adhesive or screws as shown in the drawing. Mounting on lathing frame prepared on the wall using screws as shown in the drawing.
TRANSPORTATION PACKAGING
Panels in package 20 pieces Package dimensions 650 x 2420 x 800 mm / 650 x 2820 x 800 mm Package weight 290 kg / 330 kg Packaging materials Foam film, stretch film, cardboard, wood pallet.
*Thermo aspen: treated in special kilns at 190 °C temperature, while at the same time protecting it with steam. Only steam and heat are used with no chemicals added, “green” 100% natural process. Resulting in durable, dimensionally stable, and increased protection against rot and decay material in gold brown tint highlighted wood texture.
**NRC: is a single number rating that represents the average of sound Absorption Coefficients of a material at specific mid-range frequencies 125 – 4000 Hz octaves. The noise reduction coefficient is an averaged indicator that ranges from 0 to 1; for surfaces that absorb no sound at all the value is 0, while value 1 represents surfaces that absorb all sound. The higher the NRC value, the better the surface absorbs sound.
Specifications: FRAME PANELS 600 x 2400 / 600 x 2800 WHITE / THERMO*
Dimensions – 2400 x 600 x 42 mm / 2800 x 600 x 42 mm
Weight – 12.5 kg / 14.6 kg Weight/m² 8.33 kg/m² m² per panel 1.44 m2 / 1.68 m²
Surface ratio – acoustic fabric 34%: wood 66%
Thickness – 42 mm Slats dimensions 33 (face) mm x 21 mm (height)
Spacing between slats – 17 mm
Slats material – Natural or thermo aspen* solid wood
Colours – Transparent varnish finish for thermo aspen, Transparent white varnish for natural aspen
Rear surface material – solid wood frame – beams 21 x 33 mm, covered with acoustic fabric – fire safety class B-s1,d0
Rear surface dimensions – 2400 x 600 mm / 2800 x 600 mm
Size tolerance – + / – 0.5 mm
ASPEN WOOD
Solid wood slats are made with finger joint solution, which improves slat physical stability meanwhile securing that the use of wooden material remains environmentally responsible. A long-lasting roofing material that has been tested for many generations, and secured a steady position in sauna design. Fast forward to the present day and still, It boldly continues its way into the interior design of the modern day. Aspen wood stands for Nordic asceticism, brightness, and reliability. Wood with an unyielding character from Latvia.
ACOUSTICS
Acoustic fabric solid wood panels reduce reverberation and poor acoustics in a room, thus improving concentration and productivity. For better NRC** coefficient panels could be mounted within distance from the wall on the lathing frame, filling space between panel and wall with mineral wool or similar insulation material. Depending on the mounting system, NRC for acoustic fabric solid wood panels varies from 0.6 – 0.9 NRC.
FITTING SYSTEMS
Panels are designed for mounting on walls and ceilings. Mounting directly on the wall using appropriate adhesive or screws as shown in the drawing. Mounting directly on the ceiling using appropriate screws as shown in the drawing. Mounting on lathing frame prepared on the wall or ceiling using screws as shown in the drawing.
TRANSPORTATION PACKAGING
Panels in package – 16 pieces
Package dimensions – 650 x 2420 x 830 mm / 650 x 2820 x 800 mm
Package weight – 250 kg / 285 kg
Packaging materials – Foam film, stretch film, cardboard, wood pallet.