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Data set: Leca® 10-20 Coated (Small bags), Leca Denmark (00.03.000)

Most recent version of this data set:00.04.000

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Full name Leca® 10-20 Coated (Small bags), Leca Denmark

Location NO

Reference year 2023

Valid until 2028

Reference flow(s) Leca® 10-20 Coated (Small bags), Leca Denmark - 1.0 * 1.0 m3 (Volume)

Type EPD

Parameterized? no

LCIA results included? yes

Category Bygg / Isolasjon

Synonyms

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Data set use approval

General comment Data quality: Specific data for the product composition are provided by the manufacturer. The data represent the production of the declared product and were collected for EPD development in the year of study. Background data is based on EPDs according to EN 15804 and different LCA databases. The data quality of the raw materials in A1 is presented in the table below. Allocation: The allocation is made in accordance with the provisions of EN 15804+A2. Incoming energy and water and waste production in-house is allocated equally among all products through mass allocation. Effects of primary production of recycled materials is allocated to the main product in which the material was used. The recycling process and transportation of the material is allocated to this analysis. Cut-off criteria: All major raw materials and all the essential energy is included. The production processes for raw materials and energy flows with very small amounts (less than 1%) are not included. These cut-off criteria do not apply for hazardous materials and substances.

LCI Method Principle

LCI Method Approaches No records found.

Completeness of product model No statement

Reviews Independent external review by Elisabet Amat - GREENIZE projects

License and access conditions Copyright yes License type Free of charge for all users and uses Access information None

Owner of data set Leca International

Technical purpose The EPD describes results for production of lightweight expanded clay aggregate in bags of 50 liters, labelled Leca® 10-20 Coated, from the factory in Hinge, Denmark. Each pallet has 20 bags of 50L of Leca® 10-20 Coated which makes up 1 m3 of Leca® 10-20 Coated per pallet. Lightweight expanded clay aggregate is a granular ceramic material made from natural clay (see process information below). The main characteristic of expanded clay is low density combined with high strength. Leca® 10-20 Coated is used in lightweight blocks and slabs, insulation fill, water treatment, lightweight fillings and geotechnical fills for thermal and sound insulation purposes. Thus Leca® 10-20 Coated is typically hidden in buildings or cast into concrete. The density of Leca® 10-20 Coated is 0,245 tonnes per m3. The thermal insulation is 0,095 W/mK. Further information or explanatory material may be obtained by contacting Leca Danmark A/S. The water content of the Leca® 10-20 Coated is 0 % when the Leca® 10-20 Coated is produced and packed in bags of 50 liters at Leca Danmark A/S Hinge. The storage conditions can change the water content of the Leca® 10-20 Coated up to 25%. Different waste are recovered in the production process both as fuels as clay additives. See additional Tech info. Leca® 10-20 Coated is produced by using nearby clay and transported by using a conveyer belt to the factory.

Input Products No records found.

Co-Products No records found.

Data set version 00.03.000

Time stamp (last saved) 2023-11-14T19:12:53

Data set format

Other versions 00.04.000

Compliance systems EN 15804+A2 (Overall compliance: Fully compliant) ISO 14025 (Overall compliance: Fully compliant) ISO 21930 (Overall compliance: Fully compliant)

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