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Manufacturer page.EPD: High density bituminous sheet, with acoustic insulation properties, self adhesive, 4 mm, 5.79 kg/m2, sound reduction: 4 dB, M.A.D.4 Autoadhesiva (DANOSA (2021))
These products are used for improvement of acoustic insulation on all types of surfaces. Each acoustic insulation membrane consists of a bituminous sheet with mineral fillers, coated on both sides by a high-density polyethylene film (Fig. 1). Acoustically the sheet works as a plastic element between rigid layers and is an effective substitute for lead; in turn, when places between elastic elements it works as a membrane resonator (typical absorber at low frequencies).
Manufacturer legal entity:
DANOSA (2021)
Manufacturer:
Country of manufacturer:
spainProduct name:
High density bituminous sheet, with acoustic insulation properties, self adhesive
Commercial names:
M.A.D.4 Autoadhesiva
Material type:
Plastics, membranes and roofing
Material subtype:
Bitumen and other roofing
Type:
membranesCompositeBitumen
Environmental & technical characteristics
Global warming potential (A1-A3):
2.37 kg CO2e/m²
Technical specification:
4 mm, 5.79 kg/m², sound reduction: 4 dB
Available units for calculation:
m², kg, ton, m³
Unique identifier (OCLID):
61b70bd38cf80e72cc72e4a6
Sustainability data background information
EPD number:
S-P-01923, ver. 2021
EPD program:
International EPD System
Publication year:
2021
Product category rules (PCR):
PCR 2012:01-Sub-PCR-C: Sub-PCR-C Acoustical systems solutions (construction product) (2020-09- 18)
Environmental standard:
EN15804+A1
Data source:
EPD Danosa Acoustic Membranes: MAD2 | MAD4 | MAD4 auto-adhesive | MAD6 | MAD6 autoadhesive
Verification status:
Third-party verified (as per ISO 14025)
Upstream database:
ecoinvent