PRIMER STO-SP

PRIMER STO-SP

1 US Gal
$54.99 USD
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PRIMER STO-SP
  • PRIMER STO-SP
  • PRIMER STO-SP
  • PRIMER STO-SP
  • PRIMER STO-SP
  • PRIMER STO-SP
PRIMER STO-SP

PRIMER STO-SP

Transparent Wallpaper Primer with MOLD & MILDEW PROTECTION

Protect, Consolidate, and Prepare Moisture-Prone Surfaces

PRIMER STO-SP is a professional water-based acrylic primer specifically developed for walls and floors exposed to moisture, fungi, and mold.

Its transparent formula with MOLD & MILDEW PROTECTION penetrates deep into porous substrates, consolidates weak surfaces, seals residual dust, and creates a stable foundation before wallpaper, floor coverings, or decorative finishes are installed.

Ideal for renovation projects, bathrooms, basements, and other moisture-prone areas, PRIMER STO-SP helps improve substrate stability while promoting excellent adhesion for subsequent installations.
$54.99 USD
Shipping calculated at checkout.
AVAILABLE JANUARY 2027
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TECHNICAL DOCUMENTS DOWNLOAD

Why Choose PRIMER STO-SP?

✔ Sanitizing Protection

✔ Deep Penetration

✔ Consolidates Weak Surfaces

✔ Seals Porous Substrates

✔ Helps Prevent Mold & Fungi

✔ Water-Based Formula

✔ Very Low VOC

✔ Professional Performance

Where to Use

Damp Walls

Concrete & Mortar

Plaster

Bathrooms

Basements

Before Wallpaper Installation

Knowledge Center
Wallpaper Primer Guide: Choosing the Right Primer Before Installation

Wallpaper Primer Guide: Choosing the Right Primer Before Installation

|Vera Airoldi
Preparing the surface is just as important as selecting the right adhesive. Discover when to use PRIMER STO-B, STO-R or STO-SP and learn how proper surface preparation improves adhesion, durability...