Everbuild Opti-Mix Concentrated Integral Waterproofer 1L

Everbuild® Opti-Mix® Integral Waterproofer – 1 L

Super-concentrated all-in-one admixture combining plasticiser, waterproofing agent and salt inhibitor. Opti-Mix Integral Waterproofer delivers consistent mix designs and accurate dosage with no waste, enhancing durability and workability.

Key benefits

• Highly concentrated—1 L equals approximately 25 L of standard waterproofer.
• Improves water resistance of mortars, reducing permeability.
• Enhances workability through plasticising action.
• Grants resistance to freeze/thaw cycles and reduces bleeding.
• Includes salt inhibition to minimize efflorescence risk.

Typical applications

• Pool and tank linings
• External renders
• External pointing
• Sub-ground level structures

Usage guidelines

• Dosage: 20–40 ml per 50 kg of cement.
• Use measured gauged bottle—squeeze to dose; do not pour directly into dry mix.
• Add Opti-Mix to gauging water before mixing with dry ingredients.

Product details

• Pack size: 1 L gauged plastic bottle.
• Form: Semi-viscous yellow liquid.
• Conforms to EN 934-3 standards.
• Recommended storage: keep unopened between 5 °C and 40 °C.

Good to know

Always shake the bottle before use and conduct a trial batch to confirm dosage and performance under your site conditions. Avoid exceeding dosage and ensure consistent batching for best results.