Newton HydroTank System is an integral Type B waterproofing system designed to make below-ground concrete structures watertight by sealing joints and penetrations. Uses BDA certified waterbars, waterstops, flanges, sealants, and capillary blocking treatments. Designed in line with BS 8102:2022 and BS EN 1992 for structural waterproofing.

  • Integral waterproofing system for below-ground concrete structures

  • Includes waterbars, waterstops, flanges, sealants, and capillary blocking treatments

  • Seals joints and penetrations to prevent water ingress

  • Compatible with reinforced concrete designed to limit cracking

  • Can be combined with Type A and Type C waterproofing systems

  • Certified to meet BDA and British Standard 8102:2022 requirements

Applications

  • Waterproofing of below-ground concrete structures such as basements and foundations

Performance

Resistant to permanent water pressure up to 5bar (depending on product variant)

Certified against water, gases, fire, acids, alkalines, and radon (for specific components)

Product accreditations

BDA certified

Complies with BS 8102:2022 and BS EN 1992

Installation

Suitable for installation in any weather and temperature (for PVC WaterStop)

Quicker to install than conventional waterbars (for injection hose system)

Options and variations

Includes mechanical sealing systems, injection hoses, flexible compounds, metal and hydrophilic waterbars, and adhesive mastics

Design and installation services

Newton Waterproofing works with a nationwide network of approved specialist contractors (NSBCs), who can provide full design, supply and installation services for Newton's waterproofing products. All work by NSBCs is provided with insured installation guarantees and design liability.