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Omni Shield Sealer

Professional-grade PU coating for floors and walls

SA Omni Shield offers long-lasting protection for concrete finishes, reducing maintenance and improving resistance to wear, chemicals, and moisture.


  • Strong resistance to colourless chemicals and moisture
  • Excellent adhesion and elasticity for seamless protection
  • Matte finish that doesn’t yellow over time
SA Omni Shield 5l set

Durable Protection

Water-based & Safe to use

Non-yellowing matte finish

Versatile application

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In 1 steps to a perfect result!
Step 01

SA Omni Shield is easy to apply with a microfiber roller in two thin layers. Mix component A and B in a 10:2 ratio, then add 10% water. Apply the first coat, wait 3–4 hours, and apply the second coat directly or after light sanding if more than 12 hours have passed. Ensure the surface is clean, dry, and dust-free before application.

User Guide
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  • Strong resistance to colourless chemicals and moisture
  • Excellent adhesion and elasticity for seamless protection
  • Matte finish that doesn’t yellow over time
Omni Shield 1

System setup

SA Omni Shield is the go-to polyurethane coating for professionals seeking superior protection for their concrete finishes. Designed to enhance durability and reduce maintenance, it offers resistance against moisture, abrasion, and colourless chemicals. Its matte, non-yellowing finish makes it the perfect choice for modern concrete aesthetics. Whether applied to floors or walls, this water-based system ensures a seamless, high-performance seal that’s compatible with our full range of decorative surfaces, including Basebeton and BetonCiré. Ready to elevate your finish? Choose SA Omni Shield.

SA Omni Shield 05l set
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Living spaces

For walls, floors and home accessories in every interior style

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Sanitary fittings and bathrooms

Luxurious can also be very practical

Betonstuc keuken / bar 2
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Hospitality and retail

Your business’ ambiance is key to your success

Stone Age Kantoor hero
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Office and workspaces

Work was never this satisfying

Stone Age Slapen hero
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Bedrooms

Sleep in a robust, stylish space

Stone Age Fitness hero
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Gyms and sports facilities

Robust look and hardwearing

Is SA Omni Shield suitable for both floors and walls?

Yes, it is specifically formulated to protect both floors and walls treated with decorative concrete finishes.

Can it be applied over Basebeton or Beton Ciré?

Absolutely. SA Omni Shield is compatible with Basebeton, Beton Ciré Original, Oxidestuc, and Stuccopuro.

Does the coating yellow over time?

No, SA Omni Shield is a non-yellowing matte polyurethane sealer.

Is it safe to use in interior spaces?

Yes, it is a water-based system with low VOC, making it suitable for indoor application.

How long does it take to dry?

The surface is touch-dry after 2 hours and ready for light use after 12 hours. Full chemical resistance is achieved after 7 days.

Can I apply a second coat without sanding?

Yes, if applied within 3–4 hours of the first coat. After 12 hours, light sanding is required.

What’s the coverage per layer?

Approximately 60–80 g/m² per coat, depending on substrate absorption.

What type of maintenance is recommended?

Use SA PU Cleaner for routine cleaning and SA PU Protect Mat for added surface care.

Basebeton Grit Stam Vloeren 10

Durable coating for decorative concrete finishes

Omni Shield: seamless protection for Basebeton

SA Omni Shield is a professional two-component polyurethane coating designed for long-term protection of decorative concrete surfaces. Its water-based, matte formula ensures strong resistance to colourless chemicals, scratches, and daily wear. Ideal for floors and walls finished with Basebeton, BetonCiré, or Oxidestuc, it creates a seamless, non-yellowing layer that’s easy to maintain. Apply with confidence in high-traffic or wet areas and benefit from excellent adhesion and elasticity. Available through certified Stone Age dealers.