Yes, It says right on the bottle it will protect slate. One word is all we need!

My granite countertops are dull and I don't know if they were ever sealed. Will this product give me the glossy granite look I am looking for?

I used two products a cleaner http://www.amazon.com/gp/product/B00065W8DQ/ref=wms_ohs_product?ie=UTF8&psc=1 and this and my tables came out with a nice clean and natural shine. By natural I am not talking reflective of light, a shine similiar to the way a stone looks when you take it out of the water. The two products really made my tables beautiful without making the stone look fake and laminated. If you are truly wanting a gloss, I would agree that you might need a professional to come and seal it with something that will have that high shine. However for the price you could always try this first, if you have granite or stone stuff other areas of the house you can always use this there :)

does it make grout waterproof

While this product will make stone and grout resistant to water and oil stains, it will not make the product waterproof.

Does this sealer have silicone in it? I was told to find a silicone-based sealer for my honed granite countertops, but am having a hard time.

We are not aware of a good Stone or granite sealer on the market that utilizes silicone as an additive. Bulletproof is a great product for honed granite.

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STONETECH Bulletproof Sealer, 1 Quart/32 OZ (946ML) Bottle

Product ID: 675366

Details

Brand
StoneTech
Item Weight
32 Ounces
Item dimensions L x W x H
10.62 x 6.69 x
Material
Water-based
Style
1 Quart

💧Water-based fluoropolymer formula

📏Covers up to 100 sq. ft. per quart

🛡️5-year interior protection

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€ 126.45

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Sold byAmazon FinlandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛡️ Seal your space with confidence — because your stone deserves bulletproof protection!

LONG LASTING SHIELD - Up to 5 years of durable interior surface protection
ULTIMATE STONE DEFENSE - Extra strength stain protector for porous natural stone and grout
SAFE EASY APPLICATION - Applies on damp surfaces with low odor, ideal for busy professionals
BROAD COVERAGE EFFICIENCY - One quart seals up to 100 square feet with a single coat
ADVANCED WATER BASED FORMULA - Fluoropolymer technology repels oil and water stains effortlessly

STONETECH Bulletproof Sealer is a premium, water-based fluoropolymer sealer designed to provide up to 5 years of superior stain and water resistance on interior natural stone and grout surfaces. Offering coverage of up to 100 square feet per quart, it ensures long-lasting protection against oil and water-based stains while being safe and easy to apply on damp surfaces.

Specifications

ASIN	B00065W8G8
Best Sellers Rank	#10,109 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #36 in Hardware Sealers
Brand Name	StoneTech
Color	clear
Compatible Material	Stone
Customer Reviews	4.5 4.5 out of 5 stars (1,688)
Global Trade Identification Number	00669009101035
Included Components	item
Item Dimensions	10.62 x 6.69 x 11.02 inches
Item Form	Liquid
Item Type Name	Item
Item Weight	32 Ounces
Manufacturer	Granite City Tool
Material Type	Water-based Polymer
Model	D14924225
Number of Items	1
Part Number	D14924225
Style Name	1 Quart
Supported Standards	Water-based, Suitable for interior and exterior tile use
Surface Recommendation	Tile
UPC	669009101035 720912056208
Unit Count	32.0 Fluid Ounces
Water Resistance Level	Waterproof

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