Can you use the water based product on a chimney that had been previously treated with a solvent based siloxane treatment?

Great question, as long as the previously sealed surface is capable of absorbing water it will soak in the SX5000WB(might not take as much sealer for a touch-up job).

Can I apply a second coat a week after the first coat?

I applied my second coat about 2 weeks after the first coat. The outcome was the same as expected as if the second coat was applied as directed. I did notice that in between the first and second coats, I observed areas not 100% sealed on my surface. However, this was completely rectified following the application of the second coat. After several downpours, my deck has remained completely sealed.

How effective for sealing existing exterior concrete walls showing signs of water damage.

Very effective. Used it on my brick chimney. Rain and snow seemed to slide right off with no absorbtion. Goes on clear so you can not see it.

It rained unexpectedly hours after applied and concrete lools discolored. Will it dry normal or stay discolored? How can we fix?

Give the surface several days to a week and re-evaluate to see if appearance improves. It's possible that the rain caused some of the active ingredients to migrate/build in certain areas. If the surface doesn't improve, please call Foundation Armor tech support M-F EST 9am to 5pm for assistance. There are sodium hydroxide cleaners capable of removing surface deposits(dark spots) if needed.

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

Help Track order

Account Cart

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

Help Track order

Account Cart

Armor SX5000 WB Water-Based Silane-Siloxane Sealer for Concrete, Brick, Pavers, Stone - Matte Concrete Sealer - 1 Gallon

Armor SX5000 WB Water-Based Silane-Siloxane Sealer for Concrete, Brick, Pavers, Stone - Matte Concrete Sealer - 1 Gallon

Product ID: 55280946

Details

Brand
Foundation
Item Weight
9 pounds
Item dimensions L x W x H
8 x 8 x 12
Material
Resin Silicone
Style
Concrete

🌿0 VOC, odorless water-based formula

💧95% water absorption reduction

🛡️7-10 years durable protection

S$200

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered 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 SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🛡️ Seal Smart, Stay Ahead: Protect Your Surfaces Like a Pro!

READY SET SEAL - Pre-mixed and pump sprayer compatible for quick application covering up to 225 sq ft per gallon—professional results without the hassle.
MAINTENANCE MADE SIMPLE - Works below the surface with no film to maintain; just reapply 1-2 coats when needed to keep your surfaces flawless.
ECO FRIENDLY EFFORTLESS - Zero VOC, odorless, and easy cleanup with soap and water—safe for you and the environment.
WATERPROOF YOUR INVESTMENT - Reduces water absorption by up to 95%, protecting against cracking, spalling, and ice damage for up to a decade.
INVISIBLE SHIELD MAXIMUM DEFENSE - Seals concrete & stone without altering appearance—preserve your surfaces’ natural matte finish.

Armor SX5000 WB is a professional-grade, water-based silane-siloxane sealer designed to protect concrete, brick, pavers, and natural stone by reducing water absorption by up to 95%. It forms a long-lasting, invisible barrier that preserves the original look and feel of surfaces while providing up to 7-10 years of durable protection against water damage, cracking, and staining. With zero VOCs and easy application, it’s the go-to solution for eco-conscious professionals seeking hassle-free, high-performance sealing.

Specifications

ASIN	B078XH3DS4
Best Sellers Rank	#22,980 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #88 in Hardware Sealers
Brand Name	Foundation Armor
Color	Clear
Compatible Material	Acrylic, Concrete
Customer Reviews	4.4 4.4 out of 5 stars (411)
Included Components	Water
Item Dimensions	8 x 8 x 12 inches
Item Form	Liquid
Item Weight	9 pounds
Manufacturer	Foundatio Armor
Material Type	Resin, Silicone
Model	OE-Y5L3-OSV2F
Number of Items	1
Number of Packs	1
Part Number	SX5000WB1GAL
Style Name	Concrete Sealer
Supported Standards	DOT Approved
Surface Recommendation	Concrete
UPC	856994005138
Unit Count	128 Fluid Ounces
Water Resistance Level	Water Repellent

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

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Abdullah B.

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

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.