Newton Epoxy Top Coat

A high performance, self-healing membrane with a locking fleece on the inner surface and a hydrophilic polymer coating externally. The membrane is BDA approved, NHBC accepted as Type A waterproofing, and the gas barrier variant provides resistance to radon, carbon dioxide and hydrocarbons.

HydroBond 403 Plus provides a complete waterproof envelope to the structure to achieve Type A (barrier) waterproofing suitable for Grades 1,2 and 3 as defined by BS 8102:2022, are suitable for all below ground and earth-retained structures from domestic basements to the largest civil engineering projects, and can be used as part of the HydroBond System with HydroBond 108-LM which is sprayed to the exposed walls of the basement after the temporary formwork is removed. Where space is tight, HydroBond 109-LM can be applied by roller or brush or small airless spray machine.

HydroBond 403 Plus can be used in conjunction with other Newton products to provide a coordinated and combined approach to the waterproofing of the whole structure that includes protection against water ingress to the deck, through construction joints, through and around service entries and to movement joints.

Correctly protected, the Newton HydroBond System will provide, under normal service conditions, a durable waterproof barrier for the life of the building to which it is installed, the expected lifetime of the building itself should be at least 60 years. The Newton HydroBond System is supported by BDA Agrement Certificate BAB 16-03/03/A and is accepted by the NHBC as a suitable waterproofing system for Type A Waterproofing to Grades 1,2 & 3 -BS 8102:2022

• Seamless Below-Ground Waterproofing: HydroBond SA is a high-performance self-adhesive membrane designed for external waterproofing of below-ground structures like basements, water holding tanks, and culverts. Its advanced formula ensures a robust bond even in low temperatures (as low as 5°C).
• Exceptional Adhesion and Flexibility: This membrane goes beyond with exceptional peel adhesion and crack-bridging qualities, ensuring a reliable and durable waterproofing solution for challenging below-ground environments.
• Versatile Strength in Any Condition: HydroBond SA is your go-to choice for seamless and effective waterproofing. Achieving high-strength bonds, it thrives in various temperatures, making it a versatile solution for diverse below-ground structures.

A high-performance self-adhesive membrane for the external waterproofing of below-ground structures such as basements, water holding tanks and culverts. The membrane achieves a high-strength bond in temperatures as low as 5°C and delivers exceptional peel adhesion and crack-bridging qualities.

Radon-certified, flexible, single-component, cold-applied and seamless rubber waterproofing membrane used primarily for the external waterproofing of earth-retaining structures such as basements and foundation walls.

HydroBond 109-LM is extremely puncture resistant with elasticity of 850% and a 95% recovery memory. The membrane becomes fully engaged into the substrate to prevent water tracking and is suitable for all below ground and earth-retained structures, ranging from domestic basements to the largest civil engineering projects.

HydroBond 109-LM is available in two variants: Medium Viscosity, for use in warmer temperatures, and Low Viscosity, for when it is cooler. HydroBond 109-LM is also a constituent product of the Newton HydroBond System supported by BDA Agrement Certificate BAB 16-031/04/A and is accepted by the NHBC as a suitable waterproofing system for Type A Waterproofing to Grades 1a, 1b, 2 & 3 - BS 8102:2022.