NBS Source
Newton 908 LiquaBond


  • As a primer to increase the adhesion of Newton 101F to concrete substrates and to increase the adhesion of render to Newton 101F.
  • As an admixture and primer to increase the adhesion of render to nonporous surfaces.
  • Increases the bond of internal angle fillets.
  • As an admixture to sand/ cement screeds to provide a fully bonded screed, greater workability and adhesion.
  • As a bonding agent between new and old concrete, render and brick and concrete walls.
  • For sealing walls and ceilings prior to painting in high humidity areas such as bathrooms and kitchens.


A formulated acrylic admixture used both as a primer for wet-to-dry cementitious systems where bond is increased significantly, and as a high-performance admixture which waterproofs cement-based mixes as well as greatly increasing the adhesion of the product to the substrate.

Features and benefits:

  • High bond strength - Provides excellent adhesion when used as a bonding agent or as an admixture in cement-based mixes.
  • Resilient - When used as an admixture, an acrylic lattice is formed throughout the mix, greatly reducing brittleness and enhancing resistance to impact damage.
  • Water resistance - Combines low permeability with resin stability in continuously wet conditions when used in cement-based mixes.
  • Versatile - Easy to use with high bond to a wide range of materials such as brick, stone, concrete and a wide range of metals.
  • Delayed bonding - When used as a bonding agent, subsequent toppings may be applied immediately or up to seven days later.
  • Eliminates the need for water curing.
  • Product stability - Specially formulated for maximum performance under alkaline conditions of cement mixes. Unlike PVA systems, the bond film will not hydrolyse under wet conditions.
  • Suitable substrates include concrete, mortar, screed, render, stone, metals and cement based waterproofing slurries.

General information


Liquid product used as a primer, admixture, and bonding agent


Milky white when cured.



Acrylic bonding agent and admixture


Containers of 5L or 25L. Coverage as tack coat: 0.15–0.40 L/m². Coverage as an admixture: 100 L/m³


Pr_20_31_03_96 Waterproofing mortar admixturesPrimary


J10/110 Proprietary mortar

J10/120 Cement: sand mortar with proprietary waterproof admixture

Product range

Primers, Preparation and Reinforcement

Specification data - Waterproofing mortar admixtures Enhanced data

Product Reference

Newton 908 LiquaBond (LB)


High performance admixture which waterproofs cement-based mixes.

Density / Specific gravity


Shelf life

12 months.

Application method - Tack coat

Brush or roller.

Application temperature

+5°C to +35°C.