Construction Additives
Levelling Agent · Polymeric / Silicone-Based

FLOW & LEVELLING ADDITIVES

Improves surface finish and reduces defects such as brush marks, orange peel, and roller stipple — helping self-levelling screeds and topcoats settle into a smooth, glass-like surface.

Levelling Agents
AppearanceClear liquid
ChemistryPolyacrylate / silicone
Typical dosage0.1 – 0.5%
EffectReduced surface defects
01

How Levelling Works

STEP 1 — DISTRIBUTION

Disperses Through the Film

The levelling agent distributes uniformly throughout the wet coating film immediately after application, before gelation begins.

STEP 2 — TENSION EQUALIZATION

Equalizes Surface Tension

By balancing surface tension across the coating, it minimizes ridges, cratering, orange peel and Bénard cell formation during curing.

STEP 3 — SMOOTH FLOW-OUT

Film Flattens Before Gelling

The coating has sufficient time to flow and self-level before the resin gels, producing a smooth, uniform, glass-like surface finish.

02

Technical Specifications

Product Type
Polymeric / Silicone-Based Levelling Additive
Function
Flow & Levelling Additive
Appearance
Clear to Slightly Hazy Liquid
Active Content
90 – 100%
Recommended Dosage
0.1 – 0.5% on Total Formulation Weight
Compatible Resins
Epoxy, Polyurethane & Polyaspartic
Key Benefit
Reduces Brush Marks, Orange Peel & Cratering
Shelf Life
12 Months (Unopened, Cool Storage)
Packaging
1 kg  •  5 kg  •  25 kg Pail
03

Application Systems

SELF-LEVELLING

Self-Levelling Epoxy Screeds

Supports a flat, mirror-like finish across large floor areas by enhancing flow and minimizing surface imperfections during application.

TOPCOATS

Clear & Pigmented Topcoats

Reduces roller and application marks to deliver smooth, high-quality cosmetic finishes in clear and pigmented coating systems.

PU FLOORING

Polyurethane Flooring Systems

Improves flow-out in both trowelled and self-levelling polyurethane flooring, producing a more uniform surface.

DECORATIVE

Metallic & Decorative Coatings

Promotes even pigment and metallic effect distribution, creating consistent decorative finishes across the entire coated surface.

04

Handling & Storage

Storage Information

Storage Temperature 5°C – 30°C
Storage Condition Sealed Container
Mixing Add During Resin Blending, Low-Shear Mixing
Overdosing Risk Excess Can Affect Recoat Adhesion

Safety & Documentation

Compatibility Most Epoxy & PU Resin Systems
Personal Protection Refer to Safety Data Sheet (SDS)
Transport Classification Refer SDS
Documentation TDS & SDS Available on Request
Request a sample or the full technical data sheet

Our team can advise on the right grade for your stone type and exposure.

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