Case Studies

Building A Standout Education Facility (Case Study)

This installation featured our new AIR-SHIELD ALUMINUM SHEET MEMBRANE product.

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.

Case Studies

Project Profiles


DECK-O-SEAL Stone Gray was used to seal joints in this indoor facility.

The Terminal at Katy Trail

This mixed-used development project utilized our PRECON product in a blindside application.

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

What is Blindside Waterproofing?

You’ve heard of negative-side waterproofing. You’ve heard of positive-side waterproofing. So, what is “blindside” waterproofing? After reading this article, you can add ‘Blindside Waterproofing Authority’ to your LinkedIn profile in…

3 June 2022

How Much Have Construction Costs Risen in 2022?

Construct Connect’s Chief Economist Alex Carrick recently did his quarterly Producer Price Index Series on the state of the U.S. construction industry’s material cost changes. The long short: his headline…

25 May 2022


W. R. Meadows News

ABAA Building Enclosure Conference 2022

Booth #14 The Air Barrier Association of America is hosting its building enclosure conference. The only conference in the world that focuses on air barriers and building airtightness. Come learn…

8 April 2022

Concrete Protectants Leader W. R. MEADOWS Premieres Two New Water-Based Sealers

W. R. MEADOWS has added two new water-based sealers with active silane content to their PENTREAT™ penetrating concrete sealers product portfolio. The new products are PENTREAT 244-40 W/B with 40%…

1 April 2022

Company News

Industry News

Epoxy Market Expected to See Years of Strong Growth

Breakthroughs, like the development of circular economy programs for adhesives and sealants, have been shown to offer adhesives and sealants that feature improved water resistance, flexibility, and quality adhesion on…

7 June 2022

The road to America’s infrastructure overhaul is paved in technology

When it comes to infrastructure construction and maintenance, the road we took to get here will not lead us where we need to go tomorrow. An influx of government funding…

2 May 2022

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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Popular Construction Products

Vapor Barrier & Vapor Retarder Perminator

PERMINATOR underslab vapor barrier is a new generation of polyolefin-based resin/chemical technology. PERMINATOR provides the vapor barrier industry with a…


CLAY-TITE is a dual layer waterproofing consisting of virgin HDPE (20 mil), sodium bentonite, and a protective layer consisting of…


AIR-SHIELD self-adhering air/vapor and liquid moisture barrier is part of a total W. R. MEADOWS system to complete the building…


DETAIL FABRIC is a polypropylene, staple fiber, needle-punched, nonwoven geotextile fabric. The fibers are needled to form a stable network…


HS-1 SL is a one-part, self-leveling hybrid sealant, developed with silyl-modified polymer (SMP) technology. It cures under the influence of…


AIR-SHIELD LMP is a water-based air/liquid moisture barrier that cures to form a tough, seamless, elastomeric membrane. AIR-SHIELD LMP exhibits…


PRECON is a composite sheet membrane comprised of a non-woven fabric, elastomeric membrane, and W. R. MEADOWS’ exclusive, patented PLASMATIC…


INTRAGUARD is a water-based, penetrating sealing compound for concrete and masonry surfaces. INTRAGUARD is a water-repellent, specifically designed to reduce…

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