Gamma Glass Wool Insulation

Gamma glass wool is a house-brand insulation product offered by Gamma, a leading DIY hardware store chain in the Benelux region. As a private label product, the manufacturing is typically outsourced to specialized mineral wool producers across Europe, including major players like URSA or Knauf Insulation, depending on supply contracts. The brand Gamma originated in the Netherlands and has become a staple for home improvement.

Gamma is owned by Intergamma B.V., a franchise organization based in Leusden, Netherlands. Intergamma operates several hardware brands and manages the procurement and logistics for these private-label products. While the brand is Dutch, the manufacturing is distributed across various European production facilities to optimize logistics for bulky materials like insulation.