Siloxa-Tek 8500 Ultra Concentrate - 1 Gallon (Makes 5 GALLONS) Penetrating Concrete Sealer Water and Salt Repellent. Clear Water-Based DOT Approved Silane/Siloxane for Concrete Brick Masonry & Pavers

Siloxa-Tek 8500 Ultra Concentrate - 1 Gallon (Makes 5 GALLONS) Penetrating Concrete Sealer Water and Salt Repellent. Clear Water-Based DOT Approved Silane/Siloxane for Concrete Brick Masonry & Pavers

Q: Will this cause my pavers to get darker after application compared to no treatment?

The 8500 does not darken the pavers once it dried.

Q: If I mix this stronger (with less water) would it work better?

Not sure, but what I can tell you is this stuff works great when you mix it exactly how it says to on the bottle. Water beads up and runs off my porch, sidewalk, and steps like rain runs off the body of a freshly waxed car. Water doesn't soak into the concrete anymore like it did before I applied Siloxa-Tek 8500. It beads up and runs off, or, sits there until it evaporates. Anyway, why would you want to mix it stronger (more Siloxa-Tek and less water)? It's already expensive enough mixing it as recommended!!

Q: Can a driveway treated with siloxa-tek 8500 be resurfaced later using a cement resurfacing product (rapid set new crete)?

Why waste your time and money treating a surface you plan to repair. Do it right. Fix the surface then seal it

4.7/5

Product ID: 456525134

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Details

Brand
Ghostshield
Style
Compact
Item weight
8.65 Pounds
Item dimensions L x W x H
15.2 x 10.2 x
Compatible material
Concrete

🌞UV Stable

💧Water Repellent

🛡️Surface Protection

Frequently Bought Together

Siloxa-Tek 8500 Ultra Concentrate - 1 Gallon (Makes 5 GALLONS) Penetrating Concrete Sealer Water and Salt Repellent. Clear Water-Based DOT Approved Silane/Siloxane for Concrete Brick Masonry & Pavers

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Description

🔒 Seal the Deal with Siloxa-Tek!

AESTHETIC INTEGRITY - Maintains the natural look of your surfaces without any film or slickness.
UNMATCHED LONGEVITY - Experience up to 10 years of protection with certified application!
ECO FRIENDLY FORMULA - Low VOC, breathable, and non-toxic for peace of mind.
SUPERIOR PENETRATION - 6x higher actives for deep, lasting defense against moisture.
VERSATILE APPLICATION - Perfect for driveways, patios, and more—easy to apply with sprayer, roller, or brush.

Siloxa-Tek 8500 Ultra Concentrate is a high-performance, water-based penetrating concrete sealer designed to protect surfaces from water and salt damage. With a unique silane/siloxane formula, it offers deep penetration and long-lasting protection while preserving the original appearance of concrete, brick, and masonry. Approved by the Department of Transportation, this eco-friendly sealer is perfect for both commercial and residential applications, ensuring durability and aesthetic integrity.

Specifications

Manufacturer	Kretetek Industries
Part number	8500UC
Item Weight	3.92 Kilograms
Product Dimensions	15.24 x 10.16 x 25.4 cm; 3.92 kg
Item model number	8500 Ultra Concentrate
Style	Compact
Item Package Quantity	1
Coverage	Concentrated 1-gal makes 5-gal : 1250 sq ft
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

Will this cause my pavers to get darker after application compared to no treatment?

If I mix this stronger (with less water) would it work better?

If only half is used, how long is the remaining half good for?

Can a driveway treated with siloxa-tek 8500 be resurfaced later using a cement resurfacing product (rapid set new crete)?

Common Questions

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TrustScore 4.5 | 7,300+ reviews

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Very impressed with the quality and fast delivery. Will shop here again.

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Good experience, but the tracking updates could be better.

2 months ago

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E£ 52841

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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

3 weeks ago

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