EPD: Laminated HDPE underlay, 0.195 kg/m2, 1.5 m x 50 m, 820 μm, Tyvek UV Facade (Isola)

DuPont™ Tyvek® is a nonwoven material made of HDPE, which is diffusion open but watertight. It is used as a roof and wall underlay. For the placing on the market in the EU/EFTA (with exception of Switzerland) the regulation (EU) No 305/2011 applies. The products need a declaration of performance taking into consideration /EN 13859- 1:2010/: Flexible sheets for waterproofing and /EN 13859-2:2010/: Flexible sheets for waterproofing and the CE-marking. Tyvek® underlays are used in roofs and walls. They constitute the second water shedding layer and at the same time protect the insulation from trapped moisture, wind penetration, dust and insects. Insulation installed below Tyvek® is kept dry and performs as designed.

Manufacturer legal entity:

Isola

Manufacturer:

Isola

Country of manufacturer:

germany

Product name:

Laminated HDPE underlay

Commercial names:

Tyvek UV Facade

Material type:

Plastics, membranes and roofing

Material subtype:

Plastic membranes

Environmental & technical characteristics

Global warming potential (A1-A3):

0.755 kg CO2e/m2

Technical specification:

0.195 kg/m2, 1.5 m x 50 m, 820 μm

Available units for calculation:

m2, kg, ton, m3

Unique identifier (OCLID):

5b3130108e202b74e7ef1766

Sustainability data background information

EPD number:

NEPD-1473-492-EN

EPD program:

EPD Norge

Publication year:

2017

Product category rules (PCR):

PCR for False ceiling and underlay sheeting, 07/2014

Environmental standard:

EN15804+A1

Verification status:

Water resistant

Upstream database:

ecoinvent