... .BS476,ISO,UL Certify 3.Reasonable price EPDM/PE foam insulating material tube/strip1)feature: light,comfortable ,good elasticity ,water-proof ... foam is a high quality flexible insulation product designed for insulating in the field ot heating,ventilating,air-conditioning and refrigerating ... )36" (0.915)-Length, rollft (m)98, 49, 33, 26, 23, 20, 13, 10, 10, 8 (30, 15, 10, 8, 7 ...