Mortar Admixtures and Cement Colourants

The mortar admixtures and cement colourants range includes PVA bonding agents, SBR bonding agents, integral waterproofers, mortar plasticisers, accelerators, retarders, frostproofers, concrete hardeners, render additives, and cement and mortar colourants designed for mix modification, performance improvement, and colour integration across construction and repair applications. Suitable for trade and DIY use, these formulations support bonding, waterproofing, curing control, and workability across cement, mortar, render, and concrete.

Products include PVA sealers and adhesives, SBR waterproof…

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The mortar admixtures and cement colourants range includes PVA bonding agents, SBR bonding agents, integral waterproofers, mortar plasticisers, accelerators, retarders, frostproofers, concrete hardeners, render additives, and cement and mortar colourants designed for mix modification, performance improvement, and colour integration across construction and repair applications. Suitable for trade and DIY use, these formulations support bonding, waterproofing, curing control, and workability across cement, mortar, render, and concrete.

Products include PVA sealers and adhesives, SBR waterproof bonding agents, liquid and powder mortar plasticisers, integral waterproofing admixtures, frostproofing and accelerating admixtures, concrete hardeners, render additives, and liquid and powder cement colourants. Available formats include liquids, powders, sachets, and bulk pack sizes such as 500ml, 1 litre, 2.5 litre, 5 litre, 10kg, 5kg, and 1kg.

Designed for consistent performance and reliable application, these products support improved adhesion, reduced water permeability, enhanced mix strength, controlled setting times, and consistent colour finishes across structural work, rendering, and finishing applications.

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Mortar Admixtures and Cement Colourants

Sika SikaBond SBR 2.5L Waterproof Bonding Agent (873668) Sika SikaBond SBR 2.5L Waterproof Bonding Agent (873668)
£9.13£13.56
  • Reliable Waterproof Bond
  • Minimises Shrinkage Cracking
  • Improves Adhesion Strength
Sika Sikabond Waterproof PVA 5L for Indoor and Outdoor Bonding (892721) Sika Sikabond Waterproof PVA 5L for Indoor and Outdoor Bonding (892721)
£25.77£37.52
  • Waterproof for outdoor use
  • Bonds multiple building materials
  • Strengthens and stabilises surfaces
SikaBond PVA+ Multi-Surface Adhesive 5L 892664 (SIKAPVA5) SikaBond PVA+ Multi-Surface Adhesive 5L 892664 (SIKAPVA5)
£17.94£27.97
  • Multi-Purpose Adhesive & Sealer
  • Quick-Drying for Fast Application
  • Strengthens Cement & Plaster Mixes
Sika SikaBond SBR + Waterproof Bonding Agent 25L for Concrete Brickwork 445916 (SIKASBR25) Sika SikaBond SBR + Waterproof Bonding Agent 25L for Concrete Brickwork 445916 (SIKASBR25)
£83.29£145.18
  • Stronger Surface Adhesion
  • Waterproof in Damp Conditions
  • Reduces Cracking and Shrinkage
Sika SikaMix 25L Mortar Plasticiser Admixture 445917 Sika SikaMix 25L Mortar Plasticiser Admixture 445917
£17.74£25.50
  • Improves Mortar Workability And Consistency
  • Reduces Water Demand And Replaces Lime
  • Enhances Frost Resistance For External Use
SikaMix Plus Mortar Admix Plasticiser 5L for Improved Workability (445021) SikaMix Plus Mortar Admix Plasticiser 5L for Improved Workability (445021)
£4.10£7.38
  • Eliminates need for lime
  • Superior freeze-thaw resistance
  • Reduces efflorescence and lime bloom