Recycled Plastic Loft Insulation Installation in Derby Linda Cassidy in DE21, Derby wanted to replace her old fibreglass insulation with our eco-friendly SupaSoft option. We removed and disposed of the existing insulation, vacuumed the loft floor, and installed 250mm of SupaSoft insulation. Eaves vent trays were fitted to improve ventilation, and we also raised some boarding above the insulation to provide additional storage.
