Hawkeng Load Spreading 60mm Polypropylene washers for Fixing and Supporting All Types of Soft to Medium Insulation Panels and Sheets – 100PCS : Amazon.fr: Commerce, Industrie et Science
Panneau polystyrène extrudé emboîtable multi-usage Soprema 125 x 60 cm ép. 30 mm R. 0,90 m²K/W (vendu au panneau) | Castorama