What is Masonry Crème?

ProPERLA Masonry Crème is a premium waterproofing treatment designed to protect brick, stone, and concrete surfaces. It penetrates deep into the material, creating an invisible barrier that repels water while allowing the walls to breathe. This helps prevent damp, frost damage, and moss or algae growth. 

The crème enhances thermal efficiency by keeping walls dry, reducing heat loss and energy bills. It maintains the natural appearance of the building and lasts for up to 25 years. Easy to apply and eco-friendly, ProPERLA Masonry Crème is a smart, long-lasting solution for preserving and protecting exterior walls.

Engineered in Germany, this one-coat treatment penetrates up to 17mm deep, forming an invisible insulation barrier that protects and preserves your building – without changing its appearance.

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Key Benefits

  • Suitable for brick, stone, concrete, and sandstone

  • One-coat application – dries clear, leaves no residue

  • Penetrates deep into the substrate

  • Creates a super hydrophobic, self-cleaning surface (Lotus Effect)

  • Highly breathable – lets walls breathe while keeping water out

  • Protects against salt efflorescence, moss, algae, and frost damage

  • Prevents discoloration, sulphate attack, and UV degradation

  • UKAS Accredited and tested to industry-leading standards

Clear Insulation Barrier

Reduce heat loss and cut energy bills:

  • Keeps walls dry – dry walls lose less heat

  • Proven to reduce water absorption by 96.3%

  • Meets thermal insulation standards:

    • EAD 040083-00-0404

    • EAD 090062-00-0404

In testing, untreated walls lost an average 6°C more heat than those protected with ProPERLA Masonry Crème.

Breathable Technology

Unlike many sealers, this cream does not block pores. It:

  • Maintains water vapour permeability

  • Prevents penetrating damp

  • Fully compliant with BS EN ISO 7783:2011

Super Hydrophobic – Lotus Effect

Just like a lotus leaf, water beads and runs off, taking dirt with it:

  • Self-cleaning

  • Discourages moss, algae, and lichens

  • Resists staining and breakdown

  • Long-term protection against wind, rain, frost, and coastal air

Proven Standards

Tested by UKAS-accredited body Lucideon. Certified to:

  • EAD 040083-00-0404

  • EAD 090062-00-0404

  • BS EN ISO 7783:2011

  • BS EN ISO 12572

Learn more about the products scientifically proven to protect your property: