The Effects of Paint on Brick Houses: Moisture Dynamics and Degradation Compared to German Smear
Brick, Paint, Painted Brick, German Smear vs Painted Brick, German Smear German Smear Specialists Brick, Paint, Painted Brick, German Smear vs Painted Brick, German Smear German Smear Specialists

The Effects of Paint on Brick Houses: Moisture Dynamics and Degradation Compared to German Smear

Painting brick houses often aims to refresh appearance, but it frequently leads to accelerated deterioration due to reduced vapor permeability and trapped moisture. In contrast, German Smear—a mortar-based wash rooted in historical European traditions—preserves breathability while altering aesthetics. Understanding the building science behind these approaches reveals why impermeable coatings pose risks to long-term masonry health, particularly in varying climates.

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