Plaster Types, Materials & Systems: The Complete Selection Guide

Plaster materials: bags, trowel, sand, lime

This is where proper construction begins. Choosing the right plaster is not just about aesthetics - it determines durability, insulation and the lifespan of every building. In this section, we analyse all available materials to help you make the right decision.

Whether you need the reliability of traditional mixes or the convenience of factory-made renders, or specialised materials for certified external thermal insulation (ETICS) systems and decorative finishes, find the ideal render type for your project.

Traditional & Factory-Made Renders

The backbone of Greek construction. Explore the differences between on-site mixed mortars and modern, standardised bagged renders offering speed, consistent quality and easier application.

Three-Coat Render System

Scratch coat, brown coat and finish. Learn how the classic rendering system works and why it remains one of the most reliable structural solutions.

Lime-Cement vs Cement Render

What is the real difference? Detailed comparison of strength, workability and breathability to choose the right material for interiors or exteriors.

Traditional vs factory-made renders comparison

Pre-Mixed Bagged Renders

Discover how factory production solves material inconsistency, offering mix stability, faster application and a much cleaner job site.

Lightweight & Fibre-Reinforced Renders

When to choose them? See how fibre and lightweight aggregate additions prevent dangerous cracking and reduce structural load.

The Role of Sand & Grain Size

The secret to durability lies in the grain. How sand size and quality affect shrinkage, adhesion and the final wall finish.

Decorative & Special-Purpose Renders

Where high aesthetics meets technical specialisation. Solutions that add unique texture and character to your walls, plus technical materials addressing challenges like moisture, noise and fire safety.

Textured Render (Grafiato & Rustic)

Give your facades a distinctive character. Discover techniques, tools and textures for rustic or modern textured finishes.

Lime Putty & Roman Mortars

The ultimate ecological choice. How these historic materials provide natural breathability, antimicrobial properties and unique earthy aesthetics.

Dehumidifying Renders (Macroporous)

The definitive solution for rising damp. How these special macroporous renders allow the wall to "breathe", preventing salt deposits and peeling.

Gypsum Plasters for Interiors

Speed, economy and perfect smoothness. When to choose gypsum for internal walls and the technical pros and cons.

Fireproof & Sound-Absorbing Renders

Passive safety and acoustic comfort. Specifications and application methods for commercial or residential spaces with demanding insulation requirements.

ETICS Thermal Insulation Renders

The final protective shell of your building. Choosing the right render in an ETICS system determines resistance to extreme weather, elasticity and colour retention over time.

Acrylic vs Silicone Renders

The great ETICS comparison. Analysing elasticity, water repellence and pollution resistance to help you make the most cost-effective choice.

Siloxane Renders for Facades

The ultimate finishing render. Why it's considered the top choice for coastal buildings or areas with extreme weather conditions.

ETICS Layer Build-Up

What lies beneath the paint? A step-by-step analysis of all layers: adhesive, insulation board, mesh, primer and final render.

Grain Size & Texture Selection

How different grain sizes (e.g. 1.0mm, 1.5mm, 2.0mm) behave. A selection guide based on desired appearance and the need to mask imperfections.

Breathability in ETICS (Sd & W)

What do the Sd & W values in technical specifications actually mean, and why they are vital for preventing trapped moisture and interior mould.

Full plaster guide

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