🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Price
$67.99
Nassboards – Larsen Stone & Grout Protector – Clear-Drying, High-Performance, Advanced Stain Resistant Impregnating Sealer– Protective, and Weather-Resistant Clear-Drying Stone & Grout Protector — image 1
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Nassboards – Larsen Stone & Grout Protector – Clear-Drying, High-Performance, Advanced Stain Resistant Impregnating Sealer– Protective, and Weather-Resistant Clear-Drying Stone & Grout Protector

$67.99
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About this item
  • PROTECTIVE: Larsen Stone & Grout Protector, brought to you by Nassboards, preserves treated surfaces against water and oil-based staining, to help keep your tile, grout, or other porous surfaces completely protected against any kind of damage, without interfering with its natural colour properties
  • NO COLOUR CHANGING: Larsen Stone & Grout Protector is an advanced, water-based surface protector based from fluoropolymers. Unlike other products, the appearance of the impregnated surface remains almost totally unchanged, allowing you to keep your stone and tile protected without changing its colour
  • EASY APPLICATION: No need for professional applications, Larsen Stone & Grout Protector is extra-easy to apply, without the need for external assistance. It has never been easier to protect your tile, stone, and/or porous surfaces on your next D.I.Y. project
  • FAST-DRY TIME: After applying your Larsen Stone & Grout Protector, the newly-protected surface can be walked on after 6 hours and fully trafficked after 2-3 days. Spend less time waiting for paint to dry, and more time enjoying your newly protected stone
  • LONG-LASTING: Depending on the amount of traffic your newly-treated stone surfaces receive, you can expect to enjoy the lasting, protective effects of Larsen Stone & Grout Protector between 5 and 10 years. Worry less about maintenance, and spend more time enjoying your outdoor space
Product details
Brand
Nassboards
Manufacturer
Nassboards
Material
Plastic
Colour
Clear
Size
1000 millilitre
EAN
5056263618921

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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