50mm Rockwool Substrate Board
20,99 €
Delivered to you by Jardiplants, a Renoday service.
This product is available for online purchase only, with no physical pickup location.
Description
This 50 mm thick hydrophilic rockwool substrate board is designed for lightweight extensive green roof applications. With a density of 80 kg/m³, it acts as a water reservoir and growth medium substitute following SBR guidelines, suitable for sloped roofs. It retains water efficiently, reaching a saturated weight of about 52 kg/m² when used with sedum mats.
Benefits & applications
Caractéristiques • Dimensions : environ 1 200 x 1 000 x 50 mm (1,2 m² / pièce) • Matériau : Laine de roche hydrophile • Densité apparente : environ 80 kg/m³ • Capacité à retenir l’eau : environ 30 l/m² = 80% du volume • Volume d’air : environ 16% • pH : environ 7-8 • Poids : sec environ 4 kg/m², saturé environ 34 kg/m² • Le produit répond aux exigences de la norme NEN EN13162:2012 + A1:2015 • Classement au feu (DIN EN13501-1:2010-01) : A1 • Conditionnement : environ 4,8 m² par paquet.