The 100mm Superglass Loft Roll Insulation is a high-quality fibreglass insulation designed for interior wall use. Superglass is a trusted brand known for producing reliable insulation products. Each roll covers an area of 12.12m2, providing excellent thermal insulation to help keep your building warm and energy-efficient. The convenient roll packaging makes it easy to handle and install, ensuring a cost-effective solution for your insulation needs.