Ceresit ZU – Basecoat Adhesive for EPS & Mesh Embedding (25kg)
Premium-quality adhesive and basecoat render for EPS insulation systems – ideal for mesh embedding in external wall insulation (EWI).
Product Overview
Ceresit ZU is a high-performance 2-in-1 basecoat render and adhesive specially formulated for use in External Thermal Insulation Composite Systems (ETICS). It is designed for bonding expanded polystyrene (EPS) insulation boards to mineral-based substrates and for embedding fibreglass mesh into the reinforcement layer.
This mineral-based adhesive provides excellent adhesion, flexibility, and crack resistance. It ensures a durable and weather-resistant finish for both new builds and renovation projects. Ceresit ZU is ETA-certified, making it suitable for professional and certified EWI systems across the UK and EU.
Key Features
✅ Dual Functionality – Adhesive for EPS boards and basecoat render for mesh embedding
✅ Excellent Adhesion – Strong bond to EPS and mineral surfaces
✅ Crack-Resistant – Fibre-reinforced to withstand thermal and structural movement
✅ Vapour Permeable – Breathable formulation for optimal wall performance
✅ Easy to Apply – Smooth application with trowel or float
✅ ETA Certified – Approved for use in certified thermal insulation systems
Applications
External wall insulation with EPS insulation boards
Embedding fibreglass mesh for basecoat reinforcement
Suitable for residential, commercial, and industrial façades
Compatible with all standard Ceresit render systems
Technical Specifications
Packaging: 25kg bag
Colour: Grey
Application Temperature: +5°C to +25°C
Basecoat Thickness: 2–5 mm
Consumption (EPS Fixing): approx. 4.0–5.0 kg/m²
Consumption (Mesh Embedding): approx. 3.0–4.0 kg/m²
Storage: Up to 12 months in dry conditions, original sealed packaging
🛒 Buy Ceresit ZU Basecoat Adhesive Online at Renders‑World
Fast UK-wide delivery. Professional-grade products for insulation and render systems.
