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

The 8500 does not darken the pavers once it dried.

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!!

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

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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

Product ID: 38597824

Details

Brand
Ghostshield
Item Weight
8.65 Pounds
Item dimensions L x W x H
6 x 4 x 10
Material
Style
Siloxa-Tek

🌞UV stable, non-yellowing formula

💧6x higher active penetration

🛡️DOT approved salt & water repellent

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COP 1945196

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Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛡️ Seal smart, protect longer—your concrete’s invisible shield!

INVISIBLE ARMOR - Clear, water-based formula preserves natural look while delivering industrial-grade protection.
LONG LASTING DEFENSE - Certified to last up to 10 years on vertical surfaces—say goodbye to frequent reapplications.
VERSATILE APPLICATION - Perfect for concrete, brick, stone, patios, driveways, and pool decks with easy spray, roller, or brush use.
BREATHE EASY TECHNOLOGY - 100% breathable, non-film forming—no peeling, flaking, or surface changes, just pure protection.
ULTRA CONCENTRATED POWER - 1 gallon makes 5 gallons of premium sealer—maximize your investment with less product waste.

Siloxa-Tek 8500 Ultra Concentrate is a DOT-approved, water-based silane/siloxane penetrating sealer that offers 6x higher active ingredients for superior water, salt, and freeze-thaw protection. It maintains the natural appearance of concrete, brick, and stone while providing UV stability and breathability. One gallon makes 5 gallons of sealer, covering up to 250 sq ft per coat, with certified applications lasting up to 10 years.

Specifications

ASIN	B01MQX8QOH
Best Sellers Rank	#58,045 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #205 in Hardware Sealers
Brand Name	Ghostshield
Color	clear
Compatible Material	Stone
Customer Reviews	4.7 4.7 out of 5 stars (437)
Global Trade Identification Number	00855849005163
Item Dimensions	6 x 4 x 10 inches
Item Form	Liquid
Item Type Name	Penetrating Concrete Sealer, Water Repellent & Salt Repellent
Item Weight	8.65 Pounds
Manufacturer	Kretetek Industries Inc.
Material Type	Silane/Siloxane
Model	8500 Ultra Concentrate
Number of Items	1
Part Number	8500UC
Style Name	Siloxa-Tek 8500 Ultra Concentrate
Supported Standards	DOT
Surface Recommendation	Concrete, Brick, Masonry, Stone
UPC	855849005163
Unit Count	128 Fluid Ounces
Water Resistance Level	Waterproof

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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.

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COP 1945196

Duties & taxes included

In stock

Sold byAmazon ColombiaDelivered 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 Colombia.

Secure transaction

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