LW3 - This type of bulk wool comes directly from the production line and lacks any bonding agent.
LW4 - This type of bulk wool comes from the trim edges of low specific weight products and has a small amount of bonding agent.
LW5 - is a bulk wool consisting of irregular, irregular pieces made from high weight products.
Specifications
Package Type: 1 to 2kg bags
Applications: Bulk rock wool can be used as acoustic thermal insulation for insulation between two walls of building walls, smoke-free walls, exhaust of cars and industrial devices, and for filling spaces without regular geometric shapes.