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Contractor-Focused Masonry Supply — Delivered Nationwide
Contractor-Focused Masonry Supply — Delivered Nationwide

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KeeneSeal 100 by Keene Building Products, a waterproofing sealant for masonry and foundation walls

KeeneSeal™ 100

SKU 01-X-0131
by Keene Building Products
$230.00 - $283.33
$230.00
$230.00 - $283.33
$230.00
240.0floz | $9.58 / 10floz

Ships in 1–2 Weeks

Once an order is placed, no changes, cancellations, or returns are accepted.
Request a quote

MULTIPURPOSE SEALANT

KeeneSeal 100 is a one-component, fast-grab, multipurpose silyl-terminated polyether (hybrid) elastomeric sealant. This VOC-compliant formula provides excellent stress-free adhesion to a wide variety of substrates including Driwall™ Membrane, PVC, concrete, masonry, painted surfaces, USB, plywood, metal, and more. Designed for all-weather performance, KeeneSeal 100 meets today’s green building standards.

Meets specifications: ASTM C920 Type S, Grade NS, Class 25, Use NT, A, M.

FEATURES AND BENEFITS

  • Flexible and durable: Will not shrink or crack over time

  • VOC compliant: Meets environmental regulations for safer use

  • Solvent- and isocyanate-free: Environmentally friendly and safe for installers

  • Fast cure: Quick setup for efficient project completion

APPLICATIONS

  • S-60 Mil & PS-40 Mil Membranes

  • Window and door flashing

  • Plywood

  • OSB

  • Concrete

  • Masonry

  • Metal

  • Exterior gypsum

  • Other common building substrates

SIZES AND PACKAGING

Packaging  Color  Products per Case
10.3 fl/oz Cartridges Limestone 24
20 fl/oz Sausages Limestone 16

 

RESOURCES

Call Us

+1 (833) 246-3900

Email Us

sales@masonrydirect.com

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We reply instantly

Free Shipping

On orders over $2,500

FAQ

How do I track my order?

Once your order ships, you will receive a shipping confirmation email with your tracking number and carrier details.

You can also track your order anytime by visiting our tracking page below and entering your order information:

👉 https://www.masonrydirect.com/apps/tracking

If you have trouble locating your tracking information, please contact our support team with your order number and we’ll be happy to assist you.

Do you offer free freight?

Yes, we offer free freight on orders over $2,500.

How long does shipping take?

Most orders ship and deliver within 4-8 business day.

Can I order in bulk or wholesale quantities?

Yes. We specialize in bulk and wholesale orders. Use our Wholesale Order form or request a quote.

Can you help me choose the right product?

Yes. Our team can review specs and recommend the correct product for your project.

Who do I contact with questions?

Call (833) 246-3900 or email sales@masonrydirect.com.