Model # 16376

Internet #205513331

Henry 635 1 Gal. SealPro Clear Concrete Sealer


635 1 Gal. SealPro Clear Concrete Sealer

  • Sealer that is easy to apply, quick drying, & nonflammable
  • Clear finish
  • Seals all uncoated concrete surfaces; Exceeds ADA requirements
$6263 /gallon
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Product Overview

A high-performance, high solids concrete sealer that's easy to apply, quick drying and nonflammable. UV stable and durable and abrasion resistant. East to apply and is quick drying.

  • Seals and protects all uncoated cementitious surfaces
  • USDA/FDA compliant can be applied for interior or exterior use
  • Clear broom coverage is 200 to 300 sq. ft. per gallon
  • Clear finish allows for the bright new or existing concrete surface to be clearly exposed

Info & Guides

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Product Depth (in.)
Product Height (in.)
Product Length (in.)


Color Family
Drying Time (hours)
Crack Resistant,Paintable,Sealable,Self-Leveling
Product Type
Product Weight (lb.)
Recommended Application
Use Location

Warranty / Certifications

Manufacturer Warranty
Limited warranty

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Customer Questions & Answers

will this product seal mortar mix on top of a fireplace [crown]

i put new mortar mix on crown of cracked 1971 fireplace and it still leaks when it rains hard. will this stop it or should i put cement on top of mortar. or use some other product
Asked by: harvey
Yes, this will seal.
Answered by: CommunityAnswer
Date published: 2016-01-27

sq/ft coverage ?

sq/ft coverage ?
Asked by: Geo
The coverage is 200 to 300 sq. ft. per gallon.
Answered by: CommunityAnswer
Date published: 2017-08-11

can this product be sprayed on?

can this product be sprayed on?
Asked by: bob
Yes, the HENRY 635 can be sprayed on then brushed.
Answered by: UGCTeam
Date published: 2017-08-08

Will it stop water from coming thru basement concrete floor cracks?

Will it stop water from coming thru basement concrete floor cracks?
Asked by: lar
Hi Lar. The Henry 635 1 Gal. SealPro Clear Concrete Sealer is not the product that you will need to the cracks in your concrete basement floor. The SealPro is a concrete surface sealer and is not designed to fill cracks as you have described. To do the repair needed for your basement floor that has water coming thru the cracks, you will need to use the: SAKRETE 20 lb. Gray Leak Stopper DRYLOK 4 lb. Fast Plug Hydraulic Cement or the: Quikrete 20 lb. Hydraulic Water-Stop Cement The above products can be applied to a wet surface. Once the products have cured and your concrete floor has dried and is free of any debris, oils or any other contaminant, you can then apply the Henry7 635 SealPro Concrete Sealer. Please let us know if we can be of further assistance. Rick_HD_OC
Answered by: RickHDOC
Date published: 2017-04-01
  • y_2017, m_8, d_18, h_16CST
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