High quality cavity drain waterproofing membrane suitable for use internally below the ground to retaining walls, vaulted soffits and floors. BBA approved.
BBA-Certificate-Newton-Cavity-Drain-MembranesDoes not require extensive and damaging preparation to the wall surface.
Speed of installation.
Provides vapour control and when used with humidity control systems is capable of delivering an environment to all levels within a Grade 3 environment to BS8102:2009
3mm stud profile can save valuable space to floors, stair cases and vaulted soffits.
Newton 503 is guaranteed against deterioration for 30 years, and has a life expectancy of at least 50 years (DIN 9001:2000) and is supported by BBA Certification Number 94/3010.
Newton 503 (M5) is supplied in rolls 2m x 20m 40m2
As a waterproofing membrane as part of Newton System 500 and be used as both the wall and the floor membrane for the waterproofing of: