The criteria and requirements for the award of the natureplus-Seal of Quality are laid down in the Issuance Guidelines.
Every building product awarded the Quality Seal must fulfil the basic criteria, the product group criteria and (if applicable) those of its product category.
|RL0100 Insulation materials from renewable raw materials|
|RL0101 Hemp insulation|
|RL0102 Flax insulation|
|RL0103 Sheep's wool insulation|
|RL0104 PANNEAUX ISOLANTS À BASE DE FIBRES DE BOIS POUR LA CONSTRUCTION|
|RL0105 Blown-in and loose-fill insulation from ligno-cellulose fibres|
|RL0106 Insulation boards made from recycled/recovered paper|
|RL0107 Blown-in, cellulose-based insulation|
|RL0108 Blown-in and loose-fill insulation from woodchips or wood shavings|
|RL0109 Dämmstoffe aus Baumwolle|
|RL0110 Dämmstoffe aus Kokos|
|RL0111 Dämmstoffe aus Stroh und Schilf|
|RL0112 Blown-in and loose-fill insulation from rye granulate|
|RL0113 Cork insulation boards|