Which is the Strongest Plaster?
One of the most frequently asked questions in the construction industry is: "Which is the strongest plaster?"
A strong plaster must offer not only high strength but also longevity, crack resistance, water repellency, and insulation performance.
How is the Strongest Plaster Determined?
For a plaster to be considered the "strongest," it depends on the following criteria:
- Compressive and impact resistance
- Resistance to cracking and peeling
- Durability against water and moisture
- Fire resistance (Class A1)
- Long-lasting performance
- Stable structure after application
The Strongest Plaster: Perlite-Based Cement Plasters
One of the strongest and most long-lasting types of plaster today:
Perlite-based cement plasters
These plasters:
- Are lightweight yet durable
- Do not add extra weight to the structure
- Contribute to earthquake performance
- Minimize the risk of cracking
Why are Werner Plasters Stronger?
Werner perlite plaster systems offer much higher performance compared to conventional plasters.
High Strength
Thanks to its cement-based structure, it is resistant to impact and pressure.
Lightweight = Earthquake Safety
Since it is lighter than traditional plasters, it reduces the structural load.
Water Repellent Feature
It does not absorb water and prevents the formation of moisture/dampness.
