Newton 106 FlexProof is a highly advanced single component liquid waterproofing material, which forms an elastomeric polymer membrane that is rainproof in minutes and capable of handling severe building movements and deformations. 106 FlexProof is quite unique with amazing characteristics allowing it to be used without a primer, without mixing and in weather conditions that preclude the use of alternatives. When applied by trowel or squeegee over construction joints in concrete, 106 FlexProof provides a continuous highly flexible membrane that is resistant to water pressures of up to 2 bar (20m) over construction joints of up to 0.25mm.