does this darken the color of the stone? does the stone look different at all after it dries- including sheen?

I saw no change in color at all.

Does this product need to be diluted with any other thing?

No this product is ready to use and does not need to be diluted.

If you are sealing around outside windows, do you need to tape off the windows? Does this harm windows or metal painted trim around windows?

I used it on brick and stone and actually coated a metal mailbox with no issues. I would probably tape off the glass.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Concrete, Brick, and Stone Sealer

Product ID: 123161638

Details

Brand
Item Weight
8.6 Pounds
Material
Style
Protection
Water Resistance Level
Waterproof

⏳Long-lasting weather & foot traffic resistance

💧Deep-penetrating waterproof barrier

🧱Covers 90-150 sq.ft per gallon

¥32297

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

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Description

🛡️ Seal in strength, seal out worry — protect your outdoor surfaces like a pro!

ALL TERRAIN TOUGHNESS - Engineered to withstand harsh weather and heavy foot traffic, keeping surfaces pristine year-round.
DIY PRO READY APPLICATION - Easy pump-up sprayer use ensures even, deep penetration for flawless results every time.
COVERAGE THAT GOES THE DISTANCE - One gallon seals up to 150 sq.ft, maximizing protection with minimal product waste.
VERSATILE SURFACE COMPATIBILITY - Perfect for concrete, brick, stone, limestone, granite, and more—your all-in-one masonry defender.
INVISIBLE SHIELD VISIBLE STRENGTH - Creates a crystal-clear waterproof layer that preserves your masonry’s natural beauty.

MasonryDefender All Purpose Sealer is a transparent, silane-siloxane based waterproof coating designed for outdoor masonry surfaces. It penetrates deeply to form a durable, invisible barrier that protects concrete, brick, stone, and similar materials from water damage and wear. One gallon covers 90-150 sq.ft, offering long-lasting protection against harsh weather and heavy foot traffic, while maintaining the natural look of your surfaces. Ideal for both DIY enthusiasts and professionals seeking reliable, easy-to-apply masonry protection.

Specifications

ASIN	B07P196CYS
Best Sellers Rank	#92,113 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #326 in Hardware Sealers
Brand Name	MasonryDefender
Color	clear
Compatible Material	Concrete, Brick, Stone, Cultured Sandstone, Limestone, Granite
Customer Reviews	4.3 4.3 out of 5 stars (861)
Item Form	Liquid
Item Weight	8.6 Pounds
Manufacturer	SaverSystems
Material Type	Silane-Siloxane
Number of Items	1
Part Number	300602
Style Name	Protection
Surface Recommendation	Concrete, Brick, Stone
UPC	709057000727
Unit Count	128 Fluid Ounces
Water Resistance Level	Waterproof

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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¥32297

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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