language_selector.title

language_selector.description

Sound-teK BD 804-808 WBS
Sound_teK_BD_804_808_WBS.png
1 / 1

Sound-teK BD 804 - 808 WBS is a Rock Mineral Wool insulating board which is laminated with black glass woven cloth facing on one side. It is non-combustible, water repellent, sound and heat insulating as well as resistant to deformation and ageing.

The insulation boards have received the ""Eurofins Indoor Air Comfort Gold"" award in recognition of the formaldehyde-free ECOSE binder technology used in their manufacturing process. Their use ensures a better room atmosphere while also making handling considerably more comfortable.

Knauf Insulation Sound-teK BD 804 - 808 WBD is produced with ECOSE® Technology, a patented binder system, based entirely on renewable raw materials.

Remark on certificates:

  • EPD valid for BD 804 and BD 805

APPLICATION

  • Sound absorbers

The product is recommended for thermal, fire and sound insulation of defined Thermo-teK applications within technical insulation where:

  • combined thermal and sound insulation is required
ventilation_outside.pngID_729125_KITS_Icon-Cube.pngID_777629_Icon_Thermotek_RGB_683px1.jpg
RAL
EUCEB
Eurofins  GOLD Indoor Air Comfort
Material Melting Point
EPD
Sound-teK BD 804-808 WBS
product.tabs.details
product.tabs.documents

product.tabs.details

Sound-teK BD 804 - 808 WBS is a Rock Mineral Wool insulating board which is laminated with black glass woven cloth facing on one side. It is non-combustible, water repellent, sound and heat insulating as well as resistant to deformation and ageing.

The insulation boards have received the ""Eurofins Indoor Air Comfort Gold"" award in recognition of the formaldehyde-free ECOSE binder technology used in their manufacturing process. Their use ensures a better room atmosphere while also making handling considerably more comfortable.

Knauf Insulation Sound-teK BD 804 - 808 WBD is produced with ECOSE® Technology, a patented binder system, based entirely on renewable raw materials.

Remark on certificates:

  • EPD valid for BD 804 and BD 805

APPLICATION

  • Sound absorbers

The product is recommended for thermal, fire and sound insulation of defined Thermo-teK applications within technical insulation where:

  • combined thermal and sound insulation is required

THERMAL CONDUCTIVITY CALCULATOR

product.downloads

checkremove
product.download_table_header
checkremove
Technical Data Sheet Sound-teK BD 804-808 VBS
pdf/28 Dec 2025/265.7 KB
file_download
checkremove
KITS_EPD Sound-teK 804 WBS_VBS_VWS_WBD_VBD_VWD
pdf/28 Mar 2025/855.9 KB
file_download
checkremove
KITS_EPD Sound-teK BD 805 WBS_VBS_VWS_WBD_VBD_VWD
pdf/28 Mar 2025/854.4 KB
file_download
checkremove
Packaging specifications Sound-teK BD, FM
pdf/15 Sep 2025/32.0 KB
file_download

product.technical_data

product.technical_data_headers.nameproduct.technical_data_headers.symbolproduct.technical_data_headers.performanceproduct.technical_data_headers.unitproduct.technical_data_headers.norm
Thermal conductivity (50ºC)0,035W/(mK)
Reaction to fireA1
Maximum service temperature150°C
Apparent density40-80kg/m3
FacingBlack glass woven fabric
Product typeBoard
Thermal conductivity (40ºC)0,037W/(mK)
Insulation solution for:HVAC