Bombe etancheite toiture, source : https://www.innovmania.com/public_files/prodyn_img/img_0-25623_spray_bitumeux_colmat_pro_bitume01_innovmania.png
Bombe etancheite toiture, source : https://www.innovmania.com/public_files/prodyn_img/img_0-25623_spray_bitumeux_colmat_pro_bitume01_innovmania.png