Protecta-Plus UV-Stable Two-Part Polyurethane Sealer

STONESHIELD™ Protecta-Plus™ is a premium-quality, two-part polyurethane sealer designed for low- to medium-porosity natural stone and tile surfaces. It provides excellent stain and surface protection while enhancing the natural colour of the surface with a satin, wet-look finish.

This solvent-based sealer is UV stable and non-yellowing, making it suitable for interior stone and tile installations where colour enhancement, satin sheen and durable surface protection are required.

Protecta-Plus™ is suitable for selected slate, sandstone, quartzite, terracotta, unglazed ceramics, marble, travertine, granite and split-tile surfaces. Always test the product on a small, inconspicuous area before full application.

 
Code Description Units
204/06/010 PROTECTA-PLUS™ 1 Litre
204/06/050 PROTECTA-PLUS™ 5 Litre
What is Protecta-Plus

Protecta-Plus™ is designed for customers who want more than basic water repellency. It combines polyurethane surface protection with colour enhancement and a satin wet-look finish for compatible interior stone and tile surfaces.

Key Features
  • Premium-quality two-part polyurethane sealer
  • Solvent-based formulation
  • UV stable and non-yellowing
  • Excellent stain and surface protection
  • Satin sheen wet-look finish
  • Enhances the natural colour of suitable stone and tile surfaces
  • Designed for low- to medium-porosity surfaces
  • Suitable for selected natural stone, tiles and split-tile surfaces
  • Interior-use formulation
  • Available in 1-litre and 5-litre options
Applications
  • Interior natural stone flooring
  • Honed marble and travertine
  • Natural and tumbled marble
  • Low- to medium-porosity slate
  • Sandstone and quartzite
  • Low- to medium-porosity terracotta
  • Unglazed ceramic tiles
  • Flamed granite
  • Split tiles and selected textured stone surfaces
  • Residential and commercial interior stone installations
Who Should Use Protecta-Plus
  • Natural stone installation contractors
  • Tile installation professionals
  • Marble and travertine specialists
  • Flooring restoration contractors
  • Interior designers and architects
  • Property developers
  • Commercial maintenance teams
  • Homeowners upgrading interior stone floors
FAQ

What is STONESHIELD™ Protecta-Plus™?

Protecta-Plus™ is a premium-quality, two-part polyurethane sealer designed
for suitable low- to medium-porosity natural stone and tile surfaces.

Is Protecta-Plus™ solvent-based?

Yes. Protecta-Plus™ is a solvent-based polyurethane sealer.

Is Protecta-Plus™ UV stable?

Yes. The product is UV stable and non-yellowing.

What finish does Protecta-Plus™ provide?

It provides a satin sheen with a colour-enhancing wet-look effect.

Can Protecta-Plus™ be used on marble?

It is suitable for compatible natural, honed and tumbled marble surfaces.
A test area should always be completed before full application.

Can Protecta-Plus™ be used on travertine?

Yes, it can be used on suitable low- to medium-porosity travertine surfaces
after correct preparation and testing.

Can Protecta-Plus™ be used on granite?

It is suitable for selected compatible granite surfaces, including suitable
flamed granite.

Can Protecta-Plus™ be used outdoors?

No. Protecta-Plus™ is intended for interior use only.

Does Protecta-Plus™ change the colour of stone?

Yes. It is colour enhancing and produces a wet-look satin appearance.
Always test first to confirm the final appearance.

Is Protecta-Plus™ suitable for highly porous concrete?

Protecta-Plus™ is designed for low- to medium-porosity stone and tiles.
A different STONESHIELD™ sealer may be more appropriate for highly porous
concrete or cement surfaces.

What is the difference between Protecta-Plus™ and Premium-Plus™?

Protecta-Plus™ is designed for compatible low- to medium-porosity stone and
tile surfaces and provides a satin finish. Premium-Plus™ is a high-gloss
polyurethane sealer intended for more demanding interior applications.

What sizes are available?

Protecta-Plus™ is available in 1-litre and 5-litre sizes.

Should I test the sealer before applying it?

Yes. A test patch is recommended to confirm compatibility, absorption,
colour enhancement and final sheen.

Protecta-Plus vs Premium-Plus
FeatureProtecta-Plus™Premium-Plus™
Primary useLow- to medium-porosity stone and tilesHigh-porosity and demanding interior surfaces
FinishSatin wet-look finishHigh-gloss wet-look finish
FormulationTwo-part solvent-based polyurethaneTwo-part high-solids polyurethane
Colour effectColour enhancingStrong colour enhancement
Best suited toMarble, travertine, slate, quartzite and compatible tilesConcrete, cement screeds and higher-demand interior floors
Exterior useNoCheck current product instructions before use

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