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EPD: Glass wool insulation, unfaced, L = 0.031 W/mK, R = 1.35 m2K/W, 30 mm, 0.96 kg/m2, 32 kg/m3, PUREONE USF 31, SF 31, 31, Spannfilz SF 31, Untersparrenfilz USF 31 (URSA INSULATION S.A)

This Environmental Product Declaration (EPD) describes the environmental impacts of 1m² glass wool insulation, thickness 40, 50, 60, 80, 100, 120 and 140 mm and R-value 1.25, 1.55, 1.85, 2.50, 3.10, 3.75 and 4.35 m2·K/W respectively. URSA manufactures glass wool using natural and plentiful raw materials (sand) or recycled materials (Cullet) in a fusion and fiber formation process. The products obtained are presented in the form of a mineral wool mattress composed of a flexible airy structure. Thanks to their intertwined structure, mineral wools (glass wool or stone wool) are porous materials which trap air, thus providing an insulation solution. The porous and elastic structure of the mineral wool also absorbs aerial noise, impact sounds and enables acoustic correction inside buildings and premises. Finally, as they are based on naturally incombustible minerals, mineral wools are incombustible and do not propagate fire. Insulation with mineral wool (glass wool) is used in buildings and in industrial installations. It ensures a high level of comfort, reduces energy costs, reduces carbon dioxide emissions (CO2), prevents heat loss through sloping roofs, walls, ceilings, pipes, and boilers, reduces sound pollution and protects houses and industrial installations from risk of fire. The service life of a glass wool product is like that of a building, as it is a component of that installation (often established at 50 years).

Manufacturer legal entity:
URSA INSULATION S.A
Manufacturer:
Country of manufacturer:
spain country flagspain
Product name:
Glass wool insulation, unfaced
Commercial names:
PUREONE USF 31, SF 31, 31, Spannfilz SF 31, Untersparrenfilz USF 31
Material type:
Insulation
Material subtype:
Glass wool insulation

Environmental & technical characteristics

Global warming potential (A1-A3):
1.62 kg CO2e/m2
Technical specification:
L = 0.031 W/mK, R = 1.35 m2K/W, 30 mm, 0.96 kg/m2, 32 kg/m3
Available units for calculation:
m2, kg, ton, m3
Unique identifier (OCLID):
6498835f52d4c5637398ba2e

Sustainability data background information

EPD number:
S-P-04756
EPD program:
International EPD System
Publication year:
2023
Product category rules (PCR):
PCR 2019:14. Construction products (EN 15804+A2) Version 1.11. C-PCR-005 Thermal insulation products (EN 16783:2017) Version: 2019- 12-20
Environmental standard:
EN15804+A2
Verification status:
Third-party verified (as per ISO 14025)
Upstream database:
ecoinvent