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EPD: Sandwich panels with mineral wool core and steel facings, ArcelorMittal Promirock N 300 mm (ArcelorMittal Construction Norge AS)

Promirock N from ArcelorMittal Construction Sverige AB is a double skin, organic coated steel faced sandwich panel solution with a core of mineral wool. The EPD contains several different panel types: Promirock N85 and Promirock N125. Promirock N sandwich panels can be used for facades, inner walls / partition walls and ceiling applications in buildings, such as industrial, warehouse, commercial or sports facilities. With a wide choice of coatings the panels even can be used for food industry application and buildings with high demand for cleanliness. Promirock N double skin steel faced sandwich panels consists of a profiled internal and external face made of a steel core according to EN 10346, Steel grade from S280 GD to S350 GD, which is protected against corrosion with Zinc or Zinc-Magnesium and organic coatings (Polyester or equivalent coating). The thermal insulating core material is made of mineral wool according to EN 13162 with sealing tapes and is bonded with a non-combustible adhesive according to EN 13501-1 to both sides of the steel sheets. Promirock N sandwich panels are manufactured in different thicknesses between 100-300mm in two different mineral wool densities. Promirock N sandwich panels can be used as normal or fire-resistant facade, inner walls / partition walls and ceiling applications. The products are wrapped to protect them during handling and Packaging A typical bundle with sandwich panels consists of EPS spacer, honeycomb cardboard, a plastic wrapping foil and corner pads made of cardboard if required. Sandwich panel facings are protected with a plastic strip foil (PE) to protect the steel facings from mechanical damage during loading, unloading, storage and installation. Packaging material is recycable or alternatively utilised as waste to energy. Packaging materials are sorted at construction sites according to local regulations by the customer.

Manufacturer legal entity:
ArcelorMittal Construction Norge AS
Manufacturer:
Country of manufacturer:
sweden country flagsweden
Product name:
Sandwich panels with mineral wool core and steel facings
Commercial names:
ArcelorMittal Promirock N 300 mm
Material type:
Steel and other metals
Material subtype:
Sandwich panels, metal

Environmental & technical characteristics

Global warming potential (A1-A3):
42.3 kg CO2e/m2
Available units for calculation:
m2, kg, ton, m3
Unique identifier (OCLID):
667ee718ab09e0155e4c3144

Sustainability data background information

EPD number:
NEPD-4327-3561-EN
EPD program:
EPD Norge
Publication year:
2023
Product category rules (PCR):
NPCR 013:2021 Part B for Steel and aluminium construction products
Environmental standard:
EN15804+A2
Verification status:
300 mm
Upstream database:
ecoinvent