The UltraTech design uses reinforced mesh between layers of polyurethane which is said to increase durability and resistance to tearing. Its urethane construction allows the product to deform and seal off most drains, while temporarily sealing any smooth surface.
The UltraTech design uses reinforced mesh between layers of polyurethane which is said to increase durability and resistance to tearing. Its urethane construction allows the product to deform and seal off most drains, while temporarily sealing any smooth surface.