Case Studies

A New Home For Bioscience Research (Case Study)

Learn how the University of Arizona chose W. R. MEADOWS to properly waterproof their new bioresearch laboratory.

Eastern Michigan University Quirk Hall (Case Study)

Keeping school facilities dry for students: W. R. MEADOWS helps repair Eastern Michigan University's Quirk Hall.

Case Studies

Project Profiles

Bothell High School

The project featured our high puncture resistance vapor barrier.

CubeSmart Self Storage

Our deck waterproofing system was installed in this storage facility in Brooklyn.

Project Profiles

Learning Center


About W. R. Meadows

W. R. MEADOWS, INC. designs, manufactures and markets high quality products and systems for today’s construction professionals. Products are sold through our authorized distribution network. We have multiple branch locations throughout North America, and our products are available in overseas markets as well.

Our products cover every facet of the construction industry – from protecting and sealing concrete, expansion joints, and concrete restoration, to blocking the ingress of moisture through the building envelope, we’re there.

We remain committed to producing high quality products and systems that meet or exceed the latest EPA standards and guidelines.

Continuity is the secret of our company leadership and success
We’ve been a family-owned and operated company, serving the needs of the concrete construction industry, since 1926.

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Recent Blog Posts

MEL-ROL and Application Guidelines

What is MEL-ROL? MEL-ROL is a waterproofing membrane that provides a cost-effective answer to provide moisture protection in all below grade applications in residential and commercial construction. MEL-ROL waterproofing system is a flexible, versatile, dependable, bituminous, roll-type waterproofing membrane. It is composed of a nominally 56 mil thick layer of polymeric waterproofing membrane on a…

3 March 2020

PRECON and How to Apply it Horizontally

What is PRECON                 PRECON is a composite sheet membrane comprised of a non-woven fabric, elastomeric membrane that is used for waterproofing vertically and horizontally. The plasmatic core is a seven-layer matrix designed for toughness and provides the lowest water vapor transmission (WVT) rating on the market.  Once…

24 February 2020


W. R. Meadows News


New from W. R. MEADOWS comes MEADOW-PATCH SMOOTH-GRADE, our one-component, polymer-modified, concrete surface finisher designed to achieve an ultra-smooth finish on precast, cast-in-place, tilt-up, and other unfinished concrete surfaces. This cement-based, sand-free material offers superior adhesion and durability. MEADOW-PATCH SMOOTH-GRADE contains no added gypsum and will allow vapor to readily pass through the surface. MEADOW-PATCH…

27 February 2020

World of Concrete 2020

W. R. MEADOWS will be at the World of Concrete on February 4th-7th. Stop by our booth for a chance to win a YETI® Tundra 45. The following new products will be highlighted during the event: POURTHANE, AIR-SHIELD SMP, DECRA-SEAL NATUAL, PENCURE OTC, and MEADOW-PATCH SMOOTH GRADE. A MEADOW-PATCH SMOOTH-GRADE live demonstration and workshop will…

10 January 2020

Company News

Industry News

How Owners Are Streamlining the Preconstruction Phase

Today’s owners face an enormous amount of pressure, tasked with delivering construction projects both on time and on budget. Yet each year, as project complexity increases, this becomes more challenging. Forward-thinking owners are using data-driven technology to gain a competitive advantage and propel their construction methods into the future. READ FULL ARTICLE

18 March 2020

How are Polymers Used in Foam Concrete and Why are they Useful in Cold Regions?

The most manufactured product on the planet in terms of volume is Portland cement-based concrete. Its reliability, cost-effectiveness, versatility and widespread availability have made a fundamental component of almost all building projects. However, as sustainability emerges as a vital criterion for the next generation of building materials, Portland cement is coming under pressure to update…

6 March 2020

Industry News

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BIM Library

Selecting and designing with BIM for W. R. Meadows Air and Vapor Barriers has never been easier.

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