Panels · Sheet metal · Insulation · Accessories

MWF sound-absorbing mineral wool sandwich panel, 8 cm thick, grade 1

48,11 € incl. VAT

In stock

Current price 48,11 € incl. VAT · 39,11 € excl. VAT / m²

Sound-absorbing ACOUSTIC sandwich panel
Perforated, with an MWF mineral wool core
Thickness: 80 mm
Quoted price applies to orders from 100 m²
Available thicknesses: 80, 100, 120, 150
Core: rigid mineral wool
Outer facing: galvanised, coated steel sheet
Inner facing: perforated galvanised, coated steel sheet
Available colours: RAL colour range
Sound insulation rating: 35 dB
Sound absorption coefficient: 0.65 to 0.75
Applications:
Cinemas
Concert halls
Sports halls
Industrial halls
Production buildings
Retail and commercial pavilions
Recording studios
Smaller quantities are quoted individually.

In stock

Description

Acoustic insulation

Refurbishing a wall can improve more than its appearance: it can also improve conditions for conversation, rest and work. Acoustic insulation incorporates noise protection into the new interior lining. A material matched to the task becomes part of the partition, allowing the room to retain a conventional finish while gaining an additional function.

A quieter interior during refurbishment

Acoustic boards can be used when lining an existing wall. This is useful in a room adjoining another flat or when creating a home office. The sound-reducing layer is integrated into a planned lining system rather than altering the entire room structure. The work can therefore improve comfort while refreshing the interior. Material selection must follow the transmission path, since sound can also arrive through floors, doors and adjoining elements.

A resilient layer behind plasterboard

SIMFOFIT, using bonded polyurethane foam and fibres, is an example of a wall solution. It works in an assembly covered by plasterboard. The layers act together to reduce airborne sound transmission, making the complete construction method important. Once work is complete, the visible plasterboard surface can be prepared for painting. This combines improved acoustics with bedroom or living-room design without giving the wall an industrial appearance. A conventional finish leaves the choice of colours and furnishings open. The room can continue serving several functions, while the additional layer remains an invisible part of everyday comfort.

A practical format for wall linings

Regular boards make it easier to plan insulation across a wall and cut pieces around reveals and other obstacles. Repeating sizes help maintain a continuous layer and consistent workmanship. This also matters on small refurbishment projects, where each corner must meet the existing finish. The acoustic layer can be considered while sockets and furniture positions are being planned. Improved comfort then becomes part of the overall room update, with an orderly lining geometry.

A solution matched to the type of noise

Insulating sound passing through a wall and absorbing reflections within a room are different tasks. Suitable boards allow material selection to follow what actually disturbs the occupants. In a home, it may be conversations from the next room; in a larger building, reverberation can also hinder communication. Defining the function helps use the product’s benefits without adding arbitrary layers. Performance depends on the construction, joints and flanking paths, so a test result for one system cannot automatically be applied to every room.

SteelProfil offers materials for improving room acoustics alongside a broad range of stock products. Our building material range includes first and second grades, promotional offers and competitive prices. Compare solutions for the planned lining and make the refurbishment more valuable in everyday use.

SteelProfil product guide: Sound-absorbing acoustic sandwich panels

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