md-19004-en - Flipbook - Side 4
material must be disposed of in accordance with the
respective national guidelines.
2.10 Condition of use
Due to the many product variants no general cleaning
and maintenance recommendation can be given.
Conditions for a long service life are based on regular
maintenance, care and repair of the product. The
material composition does not change during service
life. Documents can be requested from the respective
metal ceiling system manufacturer.
2.11 Environment and health during use
There are no known interactions between the product,
the environment and health. Volatile organic
compounds (VOC) are below the valuation limit
according to healt-related Evaluation of Emissions of
Volatile Organic Compounds from Building Products
(AgBB) /AgBB evaluation scheme/.
2.12 Reference service life
Based on the useful lives of building components
according to the Sustainable Building Assessment
System /BBSR-Table 2017/, Service Lives of
components for life cycle assessment according to
Assessment System for Sustainable Building (BNB),
the reference service life of metal ceilings exceeds 50
years.
2.13
Extraordinary effects
Fire
The metal ceiling systems made of steel as heating
and cooling ceilings declared here correspond to the
class A of building products regarding their fire
performance, according to /EN 13501-1/. The class of
flaming droplets is d0 and the class for smoke density
is pre-defined as s1.
Fire protection
Name
Building material class
Smoke gas development
Burning droplets
Value
A2
s1
d0
Water
There are no known effects on the environment in the
event of unforeseen ingress of water.
Mechanical destruction
In the case of mechanical destruction, all of the
substances remain bound. It is to be assumed that in
the case of coated ceilings, lacquer chippings occur in
such a small amount that there are no negative
impacts on the environment.
2.14 Re-use phase
The metal ceiling systems can be removed and reused without damaging the product.
2.15 Disposal
In accordance with the Waste Classification Ordinance
(AVV) and the European Waste List (EWL), the waste
code for steel is:
17 04 05 – Iron and steel.
17 04 02 – Aluminium.
17 04 01 – Copper, bronze, brass.
17 04 03 – Lead.
2.16
Further information
DAMPA ApS: www.dampa.com
durlum GmbH: www.durlum.de
FURAL Systeme in Metall GmbH:
www.fural.com
Geipel® Genex-Vertrieb Ltd. & Co. KG:
www.geipel-genex.de
Linder AG: www.Lindner-Group.com
3. LCA: Calculation rules
3.1
Declared Unit
The declaration applies to 1 kg metal ceiling systems
made of steel as heating and cooling ceilings.
Declared unit
Name
Conversion factor to 1 kg
Declared unit
Grammage
Value
0.0924
1
10.82
Unit
kg
kg/m2
3.2
System boundary
The Life Cycle Assessment consideres the system
boundaries "cradle to grave" and follows the modular
construction system described by /EN 15804/. The
LCA takes into account the following
modules:
A1: Raw material supply (Production of
precursors, packaging)
A2: Transport of precursors
A3: Manufacturing (Energy usage, utilization
of production residues)
4
A4: Transport from the gate to the site
A5: Assembly (Installation, recycling of
packaging)
B1: Use
B4: Replacement
B5: Refurbishment
C1: De-construction demolition
C2: Transport to waste-processing facility
C3: Waste processing for reuse, recovery
and/or recycling
D: Potential for reuse, recovery and/or
recycling as net flows and benefit
3.3
Estimates and assumptions
Specific data regarding the production process was
provided by the members of TAIM e.V.. Missing data
was supplemented by estimates based on comparable
substitutes or data used from the secondary literature
and the database /GaBi 8:2018/. Missing data set were
modeled by the auditor. The thermal utilization of the
packaging in the assembly stage was modeled with an
Environmental Product Declaration TAIM e.V. - Verband Industrieller Metalldeckenhersteller – Metal ceiling systems
made of steel as heating and cooling ceilings
