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

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Hohmann & Barnard Enviro-Barrier Silicone System for durable waterproofing of masonry walls.

Hohmann & Barnard Enviro-Barrier Silicone System

SKU EB-SILICONE-05
by Hohmann & Barnard
$284.49 - $6,201.55
$798.30
$284.49 - $6,201.55
$798.30
5.0gal | $159.66 / gal

Ships in 3–4 Weeks

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

ENVIRO-BARRIER SILICONE is a high-performance silicone-based air and water-resistive barrier (AWB) designed to coat and seal above-grade wall assemblies. This 100% silicone coating is solvent-free, fluid-applied, and provides superior protection against air and water infiltration.

FEATURES

  • UV Resistance: Rated for over 15 years of UV stability.
  • Temperature Range: Application range of 0°F to 150°F, with an in-use temperature range of -35°F to 280°F.
  • Sealability: Passes standard water penetration tests for nails and fasteners when applied at the required dry film thickness.
  • Fire/Flame Resistance: NFPA 285 compliant and ASTM E84 Class A.
  • Rain Ready: Can be exposed to rain/moisture in as little as 30 minutes after application.
  • Primerless Adhesion: Bonds directly to most building surfaces without the need for a primer or bonding agent.
  • Fast Cure: Quick tack time ensures rapid installation.

ENVIRO-BARRIER SILICONE SYSTEM COMPONENTS

Please inquire for compatibility with other H&B products.

PACKAGING

  • 5 Gallon Pails
  • 50 Gallon Drums

RESOURCES

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+1 (833) 246-3900

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sales@masonrydirect.com

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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.