Declaratie de mediu pentru vata de sticla ISOVER AKUSTO
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ENVIRONMENTAL PRODUCT DECLARATION
In accordance with EN 15804:2012+A1:2014 and ISO 14025
Isover AKUSTO, DOMO,
DOMO PLUS
Date of publication: 2020-07-17
Validity: 5 years
Valid until: 2025-07-15
Version: 1
Based on Based on PCR 2012:01 Construction products and
construction services v 2.3 (EN 15804:2012+A1) and its SubPCR-I Thermal insulation products
Scope of the EPD®: Romania
Registration number in The
International EPD System:
S-P- 02084
1
General information
Manufacturer: Saint-Gobain Construction Products Romania, ISOVER Business Unit Strada Mihai Bravu
233, Ploieşti 100410, ROMANIA
Programme used: The International EPD® System. More information at www.environdec.com
EPD registration/declaration number: S-P-02084
PCR identification: PCR 2012:01 Construction products and construction services v 2.3
(EN 15804:2012+A1) and its Sub-PCR-I Thermal insulation products (EN 16783)
UN CPC code: 37990
Product name and manufacturer represented: ISOVER Akusto, Domo and Domo plus; Saint-
Gobain
Construction Products Romania ISOVER Business Unit
Owner of the declaration: Saint-Gobain Construction Products Romania, ISOVER Business Unit
EPD® prepared by: Carmen Mazilu (SGCPRo Rigips BU), Alina Cismas (SGCPRo) and Patricia Jimenez
Diaz (Saint-Gobain)
Contact: Alina Cismas, Alina.Cismas @saint-gobain.com
Date of issue: 17-07-2020 Valid: 15-07-2025
CEN standard EN 15804 served as the core PCR
EPD program operator
The International EPD® System. Operated by EPD® International
AB. www.environdec.com.
PCR review conducted by
The Technical Committee of the International EPD® System
Chair: Massimo Marino. Contact via info@environdec.com”
LCA and EPD performed by Saint-Gobain LCA central team
Independent verification of the environmental declaration and data
according to standard EN ISO 14025:2010
Internal
External
Verifier
Marcel Gomez Ferrer
Marcel Gomez Consultoria Ambiental (www.marcelgomez.com)
Phone : +34 630 64 35 93
Email : info@marcelgomez.com
Accredited or app
roved by: The International EPD® System
www.isover.ro
2
Product description
Product description and description of use:
This Environmental Product Declaration (EPD®) describes the environmental impacts of 1 m² of mineral wool
with a thermal resistance of 1.0 K*m2*W -1.
The production site of Saint-Gobain Romania ISOVER BU in Ploiesti uses natural and abundant raw materials
(sand), using fusion and fiberising techniques to produce glass wool. The products obtained come in the form
of a "mineral wool mat" consisting of a soft, airy structure.
On Earth, naturally, the best insulator is dry immobile air at 10°C: its thermal conductivity factor, expressed in
λ, is 0.025 W/(m.K) (watts per meter Kelvin degree). The thermal conductivity of glass wool is close to immobile
air as its lambda varies from 0.031 W/(m.K) for the most efficient to 0.043 W/(m.K) to the least.
With its entangled structure, glass wool is a porous material that traps the air, making it one of the best
insulating
materials. The porous and elastic structure of the wool also absorbs noise in the air, knocks and
offers acoustic correction inside premises. Mineral wool containing incombustible materials does not fuel fire
or propagate flames.
Glass wool insulation (glass wool) is used in buildings as well as industrial facilities. It ensures a high level of
comfort, lowers energy costs, minimizes carbon dioxide (CO2) emissions, prevents heat loss through pitched
roofs, walls, floors, pipes and boilers, reduces noise pollution and protects homes and industrial facilities from
the risk of fire.
Glass wool products last for the average building’s lifetime (which is often set at 50 years as a default), or as
long as the insulated building component is part of the building.
This EPD includes the follow products, as the variability of the impact of the products inside of Akusto, Domo
and Dom Plus ranges is less than 10%:
Akusto
Domo
AKUSTO TWIN10/5MPS24ROL
AKUSTO TWIN10/5MPS24ROL
AKUSTO 7.5 MPS 24ROL
AKUSTO 10 MPS 24ROL
AKUSTO 7.5 MPS 24ROL
DOMO TWIN 10/5 MPS24ROL
DOMO TWIN 10/5 MPS30ROL
DOMO 10 MPS 24 ROL
DOMO 12 MPS 24 ROL
DOMO 14 MPS 24 ROL
DOMO 16 MPS 24 ROL
DOMO 18 MPS 24 ROL
DOMO 20 MPS 24 ROL
DOMO 15 MPS 24ROL
Domo Plus
DOMO PLUS TWIN10/5MPS24ROL
DOMO PLUS TWIN12/6MPS24ROL
DOMO PLUS TWIN16/8MPS24ROL
DOMO PLUS 10 MPS 24ROL
DOMO PLUS 14 MPS 24ROL
DOMO PLUS 16 MPS 24ROL
DOMO PLUS 20 MPS 24ROL
DOMO PLUS 12 MPS 24ROL
DOMO PLUS TWIN10/5MPS24ROL
The results are expressed for Domo Plus product range. In Additional information it is explained how to obtain
the results for Akusto and Domo product ranges.
Description of the main product components and materials:
Main components
Mineral wool
Binder
90-95 %
0-10%
(REACH registration number 01-2119472313-44-0041)
3
Technical data/physical characteristics according to harmonized standard EN 13162:2012+A1:2015:
Unit
Value for
DOMO
Value for DOMO
PLUS
Value for
AKUSTO
W/(m K)
0.038
0.039
0.039
-
Euroclass A1
Euroclass A1
Euroclass A1
kPa s/m2
>7
>5
>5
-
1
1
1
Physical characteristic
Declared thermal
conductivity λD
Reaction to fire
Air flow resistivity AFr
Water vapour diffusion
resitance factor μ MU
Description of the main components and/or materials for 1 m2 of product (representative product Domo
plus) with a thermal resistance of 1 K.m2.W-1 for the calculation of this EPD® :
PARAMETER
VALUE
Quantity of wool for 1 m2 of product
0.55 kg
Thickness of wool
38 mm
Surfacing
None
Packaging for the transportation and distribution
Polyethylene: 34.3 g/m²
Hot melt adhesive:0,4 g/m²
Graphic label: 3.3 g/m²
Wooden pallet: 65 g/m²
Product used for the Installation
None
During the life cycle of the product any hazardous substance listed in the “Candidate List of Substances of
Very High Concern (SVHC) for authorization” has not been used in a percentage higher than 0,1% of the
weight of the product.
The verifier and the program operator do not make any claim nor have any responsib
ility of the legality of the
product.
4
LCA calculation information
FUNCTIONAL UNIT
Providing a thermal insulation on 1 m² of product with a
thermal resistance of 1 K.m2.W-1
SYSTEM BOUNDARIES
Cradle to Grave: Mandatory stages = A1-3, A4-5, B1-7,
C1-4. Optional stage = D not taken into account
REFERENCE SERVICE LIFE (RSL)
CUT-OFF RULES
ALLOCATIONS
GEOGRAPHICAL COVERAGE
AND TIME PERIOD
50 years
In the case that there is not enough information, the
process energy and materials representing less than 1%
of the whole energy and mass used can be excluded (if
they do not cause significant impacts). The addition of all
the inputs and outputs excluded cannot be bigger than
the 5% of the whole mass and energy used, as well of
the emissions to environment occurred.
Flows related to human activities such as employee
transport are excluded.
The construction of plants, production of machines and
transportation systems are excluded since the related
flows are supposed to be negli
gible compared to the
production of the building product when compared at
these systems lifetime level.
Allocation criteria are based on mass
The polluter pays as well the modularity principles have
been followed
Production data: Romania, 2019
Transportation data: Romania, 2019.
Background data: Ecoinvent (from 2015 to 2018) and
GaBi ( from 2013 to 2019)
“EPDs of construction products may be not comparable if they do not comply with EN 15804"
“Environmental Product Declarations within the same product category from different programs may
not be comparable”
.
5
Life cycle stages
Flow diagram of the Life Cycle
Product stage, A1-A3
Description of the stage: the product stage of the glass wool products is subdivided into 3 modules A1, A2
and A3 respectively “Raw material supply”, “transport” and “manufacturing”.
The aggregation of the modules A1, A2 and A3 is a possibility considered by the EN 15 804 standard. This
rule is applied in this EPD.
Description of the sce
narios and other additional technical information:
A1, Raw materials supply
This module takes into account the extraction and processing of all raw materials and energy which occur
upstream to the studied manufacturing process
Specifically, the raw material supply covers production of binder components and sourcing (quarry) of raw
materials for fiber production, e.g. sand and borax for glass wool. Besides these raw materials, recycled
materials (agglomerates) are also used as input.
Packaging material data is based on the most common product dimensions used
A2, Transport to the manufacturer
The raw materials are transported to the manufacturing site. In our case, the modeling includes: road (average
values) of each raw material.
A3, Manufacturing
This module includes the manufacturing of the product and packaging materials. Specifically, it covers the
manufacturing of glass, resin, glass wool (including the processes of fusion and fiberizing showed in the flow
diagram), and the packagi
ng.
6
Manufacturing process flow diagram
Raw materials+cullets
Melting furnance
Fiberizing and injection of binder
Curing oven
Longitudinal and transversal cut
Packaging
Construction process stage, A4-A5
Description of the stage: the construction process is divided into 2 modules: A4, transport to the building site
and A5, installation in the building.
A4, Transport to the building site: this module includes transport from the production gate to the building
site.
Transport is calculated on the basis of a scenario with the parameters described in the following table.
PARAMETER
VALUE/DESCRIPTION
Fuel type and consumption of vehicle or vehicle type
used for transport e.g. long distance truck, boat, etc.
Distance
Average truck trailer with a 27t payload, diesel
consumption 38 liters for 100 km
312.6 km
100% of the capacity in volume
50% capacity utilization in mass including 30 % of
empty returns in mass
10-200 kg/m3
1
Capacity utilisation (including empty returns)
Bulk densi
ty of transported products*
Volume capacity utilisation factor
*Isover products presents a compression factor between 1 and 4.
A5, Installation in the building: this module includes:
-
Waste produced during the installation of the product (see value in percentage shown in the next
table). These losses are sent to landfill (see landfill model for mineral wool at End of life chapter)
Additional manufacturing processes to compensate losses
Packaging waste processing, which are 100% collected and recycled and modeled as recovered
matter
7
PARAMETER
Wastage of materials on the building site before
waste processing, generated by the product’s
installation (specified by type)
Distance
Output materials (specified by type) as results of
waste processing at the building site e.g. of
collection for recycling, for energy recovering,
disposal
(specified by route)
VALUE/DESCRIPTION
2%
25 km to landfill by truck
Packaging wastes are 100 % collected and modeled
as recovered matter.
Following
a conservative methodology mineral wool
losses are considered to be landfilled.
Use stage (excluding potential savings), B1-B7
Description of the stage: the use stage is divided into the following modules:
- B1: Use
- B2: Maintenance
- B3: Repair
- B4: Replacement
- B5: Refurbishment
- B6: Operational energy use
- B7: Operational water use
Description of the scenarios and additional technical information:
Once installation is complete, no actions or technical operations are required during the use stages until the
end of life stage. Therefore glass wool insulation products have no impact (excluding potential energy savings)
on this stage.
End of Life Stage, C1-C4
Description of the stage: this stage includes the next modules:
C1, Deconstruction, demolition
The de-construction and/or dismantling of insulation products take part of the demolition of the entire building.
In our case, the environmental impact is assumed to be very small and can be neglected
C2, Transport to waste process
ing
The model use for the transportation (see A4, transportation to the building site) is applied.
C3, Waste processing for reuse, recovery and/or recycling
The product is considered to be landfilled without reuse, recovery or recycling.
C4, Disposal
The glass wool is assumed to be 100% landfilled.
8
Description of the scenarios and additional technical information:
End of life:
PARAMETER
VALUE/DESCRIPTION
The entire product, including any surfacing is collected
alongside any mixed construction waste
Collection process specified by type
Recovery system specified by type
0,55 kg of glass wool (collected with mixed
construction waste)
There is no recovery, recycling or reuse of the product
once it has reached its end of life phase.
The product alongside the mixed construction waste
from demolishing will go to landfill
Disposal specified by type
0,55 kg g of glass wool are landfilled
Assumptions for scenario development (e.g.
transportation)
The waste going to landfill will be t
ransported by truck
with 27 t payload, using diesel as a fuel consuming 38
liters per 100km.
Distance covered is 25 km
Reuse/recovery/recycling potential, D
Description of the stage: module D has not been taken into account.
LCA results
LCA model, aggregation of data and environmental impact are calculated from the GaBi software (version 8.7).
CML 4.1 impact method has been used, together with thinkstep 8.7 (2018) and Ecoinvent v3.3 databases to
obtain the inventory of generic data.
Raw materials and energy consumption, as well as transport distances have been taken directly from the
manufacturing plant (Production data according 2019)
All result tables refer to a functional unit of 1 m² of mineral wool with a thermal resistance of 1.0 K*m2*W -1 of
Domo Plus product.
9
ENVIRONMENTAL IMPACTS
B1 Use
B2
Maintenance
B3 Repair
B4
Replacement
B5
Refurbishment
B6 Operational
energy use
B7 Operational
water use
C1
Deconstructio
n / demolition
C2 Transport
C3 Waste
processing
C4 Disposal
D Reuse, recovery,
recycling
End-of-life stage
A5 Installation
Global Warming Potential
(GWP) - kg CO2 equiv/FU
Use stage
A4 Transport
Parameters
Construction
process stage
A1 / A2 / A3
Product
stage
1,03E+00
1,14E-02
2,37E-02
0
0
0
0
0
0
0
0
8,42E-04
0
9,14E-03
MND
The global warming potential of a gas refers to the total contribution to global warming resulting from the emission
of one unit of that gas relative to one unit of the reference gas, carbon dioxide, which is assigned a value of 1.
1,19E-07
1,74E-18
2,80E-09
0
0
0
0
0
0
0
0
1,29E-19
0
5,10E-17
MND
Ozone Depletion (ODP)
Destruction of the stratospheric ozone layer which shields the earth from ultraviolet radiation harmful to life.
This destruction of ozone is caused by the breakdown of certain chlorine and/or bromine containing compounds (chlorofluorocarbons or halons),
which break down when they reach the stratosphere and then catalytically destroy ozone molecules.
kg CF
C 11 equiv/FU
Acidification potential (AP)
3,41E-03
kg SO2 equiv/FU
Eutrophication potential (EP)
4,70E-05
7,75E-05
0
0
0
0
0
0
0
0
3,47E-06
0
5,21E-05
MND
Acid depositions have negative impacts on natural ecosystems and the man-made environment incl, buildings.
The main sources for emissions of acidifying substances are agriculture and fossil fuel combustion used for electricity production, heating and transport.
7,94E-04
1,15E-05
1,78E-05
0
0
0
0
0
0
0
0
8,49E-07
0
5,91E-06
MND
4,29E-06
MND
kg (PO4)3- equiv/FU
Excessive enrichment of waters and continental surfaces with nutrients, and the associated adverse biological effects.
Photochemical ozone
creation (POPC)
3,06E-04
1,72E-06
Abiotic depletion potential for
fossil ressources (ADP-fossil
fuels) - MJ/FU
0
0
0
0
0
0
0
0
1,27E-07
0
Chemical reactions brought about by the light energy of the sun.
The reaction of nitrogen oxides with hydrocarbons in the presence of sunlight to form ozo
ne is an example of a photochemical reaction.
kg Ethene equiv/FU
Abiotic depletion potential for
non-fossil ressources (ADPelements) - kg Sb equiv/FU
6,78E-06
3,42E-05
1,52E-10
6,84E-07
0
0
0
0
0
0
0
0
1,12E-11
0
3,11E-09
MND
1,65E+01
1,59E-01
3,74E-01
0
0
0
0
0
0
0
0
1,17E-02
0
1,22E-01
MND
Consumption of non-renewable resources, thereby lowering their availability for future generations.
10
Construction
process stage
Use stage
A4 Transport
A5 Installation
B1 Use
B2
Maintenance
B3 Repair
B4
Replacement
B5
Refurbishmen
t
B6
Operational
energy use
B7
Operational
water use
C1
Deconstructio
n / demolition
C2 Transport
C3 Waste
processing
C4 Disposal
End of life stage
A1 / A2 / A3
Product
stage
D Reuse, recovery,
recycling
RESOURCE USE
Use of renewable primary energy
excluding renewable primary
energy resources used as raw
materials - MJ/FU
4,40E-01
3,65E-03
9,44E-03
0
0
0
0
0
0
0
0
2,69E-04
0
1,60E-02
MND
Use of rene
wable primary energy
used as raw materials MJ/FU
4,37E-02
0
8,74E-04
0
0
0
0
0
0
0
0
0
0
0
MND
Total use of renewable primary energy
resources (primary energy and primary
energy resources used as raw materials)
MJ/FU
4,84E-01
3,65E-03
1,03E-02
0
0
0
0
0
0
0
0
2,69E-04
0
1,60E-02
MND
Use of non-renewable primary
energy excluding non-renewable
primary energy resources used as
raw materials - MJ/FU
1,72E+01
1,59E-01
3,88E-01
0
0
0
0
0
0
0
0
1,18E-02
0
1,26E-01
MND
Use of non-renewable primary
energy used as raw materials
MJ/FU
1,77E+00
0
3,53E-02
0
0
0
0
0
0
0
0
0
0
0
MND
Total use of non-renewable primary
energy resources (primary energy and
primary energy resources used as raw
materials) - MJ/FU
1,90E+01
1,59E-01
4,23E-01
0
0
0
0
0
0
0
0
1,18E-02
0
1,26E-01
MND
Use of secondary material
kg/FU
1,09E-01
0
2,17E-03
0
0
0
0
0
0
0
0
0
0
0
MND
Use of renewable secondary
fuels- MJ/FU
0
0
0
0
0
wable primary energy
used as raw materials MJ/FU
4,37E-02
0
8,74E-04
0
0
0
0
0
0
0
0
0
0
0
MND
Total use of renewable primary energy
resources (primary energy and primary
energy resources used as raw materials)
MJ/FU
4,84E-01
3,65E-03
1,03E-02
0
0
0
0
0
0
0
0
2,69E-04
0
1,60E-02
MND
Use of non-renewable primary
energy excluding non-renewable
primary energy resources used as
raw materials - MJ/FU
1,72E+01
1,59E-01
3,88E-01
0
0
0
0
0
0
0
0
1,18E-02
0
1,26E-01
MND
Use of non-renewable primary
energy used as raw materials
MJ/FU
1,77E+00
0
3,53E-02
0
0
0
0
0
0
0
0
0
0
0
MND
Total use of non-renewable primary
energy resources (primary energy and
primary energy resources used as raw
materials) - MJ/FU
1,90E+01
1,59E-01
4,23E-01
0
0
0
0
0
0
0
0
1,18E-02
0
1,26E-01
MND
Use of secondary material
kg/FU
1,09E-01
0
2,17E-03
0
0
0
0
0
0
0
0
0
0
0
MND
Use of renewable secondary
fuels- MJ/FU
0
0
0
0
0
... ascunde
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