Wełna Flex z Naturheld 10cm (cena za m²)

Wełna Flex jest izolacyjną maticą z włókien drzewnych, służyca izolacji termicznej i akustycznej dla dachu, stropów, ścian działowych i zewnętrznych.

• The description claims that it reduces heat loss and prevents subfloor overheating.
• The description claims that it provides acoustic insulation, reducing noise from walking and conversations.
• The description claims that it offers thermal insulation, preventing heat loss and protecting against overheating, while accumulating heat to delay cooling of the building.
• The description claims that it has a thermal conductivity of λD EU 0.036.
• The description claims that it is classified as B2 according to DIN 4102-1.
• The description claims that it is fire-resistant according to DIN EN 13501-1 class E.