How long after applying L3000 should I wait to apply this?

Wait at least 5 days after applying the L3000.

I have a concrete porch that has never been sealed, was painted but I will strip all that off. is this product appropriate?

If your concrete paint is stripped off and the concrete is porous/absorbent, the SX5000 can be applied (usually two coats of sealer). The SX5000 is a natural looking sealer that functions as a water/salt guard when adequately applied.

We live in a townhouse with concrete outside window sills and a concrete step entering the house. Is this product appropriate? Shiney?

You can use the SX5000 as an exterior water repellent for the window sill and step (it's appropriate). The SX5000 provides a matte finish (natural looking).

Is it suitable for flagstone coping around a pool?

The SX5000 works well as a water/salt guard for flagstone and will not make the surface slippery when properly applied. Flagstone is dense, your stone might only absorb one coat or two light coats (run a small test area).

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Armor SX5000 Natural-Look Penetrating Solvent-Based Silane Siloxane Concrete Sealer for Concrete, Brick, Pavers, and Natural Stone - 1 Gallon

Armor SX5000 Natural-Look Penetrating Solvent-Based Silane Siloxane Concrete Sealer for Concrete, Brick, Pavers, and Natural Stone - 1 Gallon

Product ID: 15811261

Details

Brand
Foundation
Item Weight
9 pounds
Material
Style
Compact
Water Resistance Level
Water

🎨Invisible, no color change

💧95% water absorption reduction

🛡️7-10 years lasting protection

€ 232.46

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛡️ Seal Smart, Stay Stylish – Invisible Protection That Lasts!

INVISIBLE ARMOR - Protects without altering the natural look, color, or texture of your concrete and stone.
LONG TERM DURABILITY - Forms a deep-penetrating barrier that lasts 7-10 years, minimizing cracks, stains, and weather damage.
ULTIMATE WATER DEFENSE - Reduces water absorption by up to 95%, shielding your surfaces from damage and decay.
READY TO USE CONVENIENCE - Comes pre-mixed and easy to apply with a pump sprayer, covering up to 225 sq ft per gallon.
LOW MAINTENANCE HIGH IMPACT - Works below the surface with no film to maintain—simply reapply when needed for continuous protection.

Armor SX5000 is a professional-grade, solvent-based silane siloxane sealer designed for concrete, brick, pavers, and natural stone. It reduces water absorption by up to 95% without changing the surface appearance, providing durable protection lasting 7-10 years. Ready-to-use and easy to apply, it safeguards surfaces from cracking, staining, and weather damage while maintaining a natural look.

Specifications

ASIN	B00N9EVLYI
Best Sellers Rank	#94,501 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #338 in Hardware Sealers
Brand	Foundation Armor
Brand Name	Foundation Armor
Color	invisible
Compatible Material	Concrete, Stone
Customer Reviews	4.4 out of 5 stars 70 Reviews
Item Form	Liquid
Item Weight	9 pounds
Manufacturer	Foundation Armor
Material	Silane-Siloxane
Material Type	Silane-Siloxane
Number of Items	1
Number of Packs	1
Style	Compact
Style Name	Compact
Surface Recommendation	Concrete, Brick, Paver, Stone, Masonry
UPC	799932721144
Unit Count	128 Fluid Ounces
Water Resistance Level	Water Repellent

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Ayesha M.

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

5 days ago

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