Which surfaces can Premium Impregnating Sealer be used on?

Suitable for natural stone (granite, marble, limestone, travertine, sandstone), tiles, pavers, concrete, brick, and grout. Wide compatibility but optimised for porous-to-moderate density substrates.

What's the coverage rate?

Coverage is approximately 2-25 m² per litre depending on substrate absorption. Dense polished granite is at the top of the range; porous limestone or sandstone is at the bottom.

Apply with a low-pressure hand sprayer or microfibre/lamb's wool applicator. Use two generous coats 10 minutes apart, keeping the surface mirror-wet for 3-5 seconds. Wipe excess before it dries.

Can I use it indoors?

Yes - safe for indoor and outdoor, residential and commercial. Treated surfaces remain breathable, the finish and colour are preserved, and surfaces are easier to clean.

15-year performance warranty when applied by a Dry-Treat Accredited Applicator. Avoid moisture for 6 hours after application; full cure for optimal repellency is 3+ weeks.

STAIN PROOF Premium Impregnating Sealer Dry Treat

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STAIN-PROOF Premium Impregnating Sealer by Dry-Treat

$1,381.00

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STAIN-PROOF Premium Impregnating Sealer by Dry Treat, formerly recognized as Dry Treat, is an invisible, breathable solution designed to offer top-tier, enduring protection for various surfaces such as natural stone, tiles, pavers, concrete, brick, and grout. It effectively shields against water and oil-based stains, as well as damage caused by water and dissolved salts.

Flagship invisible, breathable impregnator

Coverage 2-25 m² per litre depending on substrate

15-year performance warranty (Accredited Applicator)

Size: 18.9L

18.9L$1,381.003.79L$264.95946mL$79.95

Quantity: 1

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Pickup available at The Waterproofing Shop

Usually ready in 24 hours

STAIN-PROOF Premium Impregnating Sealer by Dry-Treat

18.9L

The Waterproofing Shop

Pickup available, usually ready in 24 hours

22/872 Canterbury Road
Roselands NSW 2196
Australia

+61280213517

Product Details

Treated surfaces, both indoors and outdoors, exhibit enhanced cleanliness and a prolonged aesthetic appeal.

Applications: This Premium Impregnating Sealer is versatile and well-suited for a broad range of applications in residential and commercial structures. These include building facades, floors, walls, countertops, showers, swimming pool surrounds, patios, garages, kitchens, and entertaining areas.

Key Benefits:

Premium water and oil repellence for superior stain protection: Complies with ISO 10545-14 Determination of Resistance to Stains, achieving Class 5, the highest rating.
Unique super-penetrating permanent bonding technology ensures long-lasting protection. A 15-year written performance warranty is available when applied by a Stain-Proof Accredited Applicator*.
Guards against efflorescence, freeze-thaw, and salt spalling damage. (*Note: Softer materials like limestone, sandstone, and travertine in freeze-thaw or saltwater environments may require additional protection - consider using 40SK Consolidator & Water Repellent).
Maintains the natural surface colour and finish. Treated surfaces are easy to clean and dry quickly, even following heavy rain.
Exceptionally breathable, allowing water vapor to escape freely, preventing harmful moisture buildup inside treated materials.
Withstands commercial cleaning methods, ensuring durability under rigorous cleaning practices.

How to Use

Low-pressure hand sprayer or microfibre / lamb's wool applicator

Product Files

Technical Data Sheet (TDS) PDF Download

STAIN-PROOF Premium Impregnating Sealer by Dry-Treat18.9L

$1,381.00

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STAIN-PROOF Premium Impregnating Sealer by Dry-Treat

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Frequently asked questions

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Which surfaces can Premium Impregnating Sealer be used on?

Compatibility
Suitable for natural stone (granite, marble, limestone, travertine, sandstone), tiles, pavers, concrete, brick, and grout. Wide compatibility but optimised for porous-to-moderate density substrates.
What's the coverage rate?

Performance
Coverage is approximately 2-25 m² per litre depending on substrate absorption. Dense polished granite is at the top of the range; porous limestone or sandstone is at the bottom.
How is it applied?

Installation
Apply with a low-pressure hand sprayer or microfibre/lamb's wool applicator. Use two generous coats 10 minutes apart, keeping the surface mirror-wet for 3-5 seconds. Wipe excess before it dries.
Can I use it indoors?

Compatibility
Yes - safe for indoor and outdoor, residential and commercial. Treated surfaces remain breathable, the finish and colour are preserved, and surfaces are easier to clean.
What's the warranty?

Compliance
15-year performance warranty when applied by a Dry-Treat Accredited Applicator. Avoid moisture for 6 hours after application; full cure for optimal repellency is 3+ weeks.

Why trade professionals choose Stain Proof

Stain Proof, also sold under the Dry Treat name, is a stone and masonry protection range built around impregnating sealers that soak into the surface instead of forming a film over it. The line covers solvent carried and waterborne sealers for natural stone, porcelain, quartz, pavers, concrete and grout, plus colour enhancing options and the acid, alkaline and daily cleaners used to prepare and maintain sealed surfaces. Supplied to the Australian trade through The Waterproofing Shop, including seal, clean and maintain packs that cover a whole job in one order.

Shop all Stain Proof