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SPO Anti-Damp Paint Painting Damp Walls and Stopping Paint from Flaking or Peeling

The Best Paint for Painting Damp Walls (Penetrating/Rising): SPO Anti‑Damp Paint

Highlights

  • Paint Right Over Damp:
    No need to wait for walls to fully dry—saves time in damp conditions.
  • Efflorescence Resistant:
    Prevents salt deposits (white powder) from disfiguring surfaces.
  • Biocidal Protection:
    Reduces mould growth, keeping walls fresher for longer.
  • Oil‑Based Formula:
    Secure adhesion to damp substrates, stopping peeling and flaking.
  • Speeds Up Renovations:
    Ideal for property owners dealing with rising/penetrating damp without major cost or delays.

Introduction

Dealing with penetrating or rising damp on your walls can be both frustrating and time‑consuming. Traditional paints often fail in damp conditions, trapping moisture beneath the paint film. That’s where SPO Anti‑Damp Paint comes in—Its oil-based formula includes a hydrophilic additive that reacts with incoming moisture, helping the paint bond more securely to the damp substrate.The paint’s microstructure allows moisture to dissipate gradually preventing pressure building. It also contains a built-in biocide to inhibit mould growth.

For a complete guide to application steps and technical details, check our Main Blog or head to the Product Page to order now.

Feature Breakdown

SPO Anti-Damp Paint

How It Works 

SPO Anti‑Damp Paint contains a hydrophilic additive that reacts with moisture. This unique microstructure allows moisture to dissipate gradually without building pressure behind the paint film, preventing peeling and flaking. A built‑in biocide further deters mould growth.

Problems Solved

  • Efflorescence Control: Blocks salt deposits (white powder) commonly seen in damp environments.
  • Immediate Paint Application: No need to wait for walls to fully dry—ideal for rising or penetrating damp.
  • Peeling & Flaking Prevention: The oil‑based formula bonds to damp substrates, forming a stable base.

Why You Need It

  • Save Time & Money: Eliminates the need for prolonged drying or major damp repairs before painting.
  • Healthier Walls: The paint’s moisture control and biocidal protection reduce mould risk and unpleasant odours.

Key Benefits

  • Coverage: ~9 m² per litre, depending on surface condition.
  • Overcoat Time: ~12 hours before adding your final breathable topcoat.
  • Low Odour: Despite being oil‑based, fumes are minimal during application.

User Testimonials & Evidence

“Our cottage had rising damp in the living room. SPO Anti‑Damp Paint let me paint immediately—no waiting around! It’s been months, and no peeling or musty smells.”
– Sarah, Homeowner in Cumbria

Conclusion 

When penetrating or rising damp threatens to ruin your paintwork, SPO Anti‑Damp Paint is the ideal solution. It blocks efflorescence, reduces mould risk, and lets you paint damp walls without delay.

Contact

Our technical team includes qualified paint inspectors with extensive manufacturing and supply knowledge. We’re here to support you—whether you need advice on this product or guidance on other paint projects.

Contact Details

Business Hours

  • Mon‑Thu: 8:30 AM–5:00 PM
  • Fri: 8:30 AM–3:45 PM
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