Can the be used on clay planters?

I suppose it could be used to preserve the planter but let it dry well before planting so that the.soil does not absorb the product and possibly kill the plants.

Does the clear change the color of wood in the slightest? I have a white wood color so I don't want it hidden w grain or color. Ty!

I used took my indoor small kitchen island cart outside and to protect it I spray painted the Thompson water seal on it. I gave it 3 coats and let it sit in our 100 degree sun. The color never changed.

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💧 Seal the deal on lasting outdoor beauty!

EFFORTLESS APPLICATION - Clear, oil-based formula ensures easy application and invisible protection that won’t alter your surfaces’ look.
ULTIMATE WATER DEFENSE - Protects decks, fences, brick, and concrete from water damage with industry-leading waterproofing standards.
NATURAL AGING AESTHETIC - Enhances wood by allowing it to gray naturally, preserving authentic outdoor charm without artificial finishes.
TRUSTED QUALITY ASSURANCE - Backed by Thompson’s WaterSeal legacy, exceeding ASTM and federal specs for reliable, long-lasting performance.
BROAD SURFACE COMPATIBILITY - Perfect for multi-surface use including wood, concrete, brick, terra cotta, and more—versatility that fits your every project.

Thompson's WaterSeal Clear Multi-Surface Waterproofer offers 375 sq ft of premium waterproof protection for decks, fences, brick patios, and concrete driveways. This California-formulated, oil-based solution exceeds federal standards for wood, concrete, and brick waterproofing, while allowing wood to age naturally with a clear, invisible finish. Ideal for professionals and DIYers seeking durable, versatile, and trusted outdoor surface protection.

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TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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Manufacturer	Thompson's Water Seal
Part Number	TH.024101-16
Product Dimensions	16.84 x 10.64 x 26.04 cm; 4.01 kg
Item model number	TH.024101-16
Size	1 Gallon
Colour	Clear
Finish	opaque
Material	Oil, Solvent, Water
Item Package Quantity	1
Coverage	375 square feet
Special Features	[Waterproof, Allows to gray naturally]
Batteries Required?	No
Item Weight	4.01 kg

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