Location: GLO - Global
The dataset can be applied to describe an average room door. The door frame is made of massive wood, the door leaf is made of wood. The lock, door handles and frame joints are fabricated from steel. Data are based on a door of 0.8x2.0 m and scaled to 1m2. 1 m2 of the wooden inner door weighs 27.6 kg. The functional life time for the door frame is 50 years, for the door leaf it is 30 years.
[The full documentation of this dataset was originally provided in the corresponding ecoinvent report from the Swiss Centre for Life Cycle Inventories, which is accessible for free to guests and users of ecoinvent version 2 (https://www.ecoinvent.org/login-databases.html). The dataset may subsequently have been subjected to central changes to the database, as described in the respective change report for each new release.]
Undefined unit processes (UPRs) are the unlinked, multi-product activity datasets that form the basis for all of the system models available in the ecoinvent database. This is the way the datasets are obtained and entered into the database by the data providers. These activity datasets are useful for investigating the environmental impacts of a specific activity (gate-to-gate), without regard to its upstream or downstream impacts.