Concrete Waterproofing

Protecting the Investment in your Building

Prevent water and moisture problems with a complete concrete waterproofing system.

Major investments are made in buildings today, and those investments deserve the very best protection available. For that protection, look to the only company that has consistently helped owners protect their buildings against the ingress of moisture for over 95 years: W. R. MEADOWS. Recognized as the leader in developing and producing quality products for the construction industry, W. R. MEADOWS’ products can bring to your project a coveted reputation earned with architects, engineers and contractors.

What makes up the total moisture control system?

Moisture is found in some form or another on every building site. The difference between a satisfied owner and a “problem” project is how you deal with that moisture. Critical to concrete waterproofing are all the products used in combination to create a system. It’s this system that ensures that you have complete control of moisture migration in a facility. With W. R. MEADOWS’ complete line of waterproofing and moisture control products, you’ll have all the products needed to create and install the proper protective system for your building.

New Product: MEADOW-PRUF CO-SPRAY – Cold-Applied Liquid Waterproofing Membrane

MEADOW-PRUF CO-SPRAY is a liquid-applied, waterproofing membrane ideal for below-grade vertical waterproofing applications. MEADOW-PRUF CO-SPRAY cures to form a tough, seamless, elastomeric membrane, which exhibits excellent resistance to water and water vapor. MEADOW-PRUF CO-SPRAY is modified with a blend of synthetic polymers and special additives.

The product is applied using a co-spray system (in combination with W. R. MEADOWS CURE-IT co-spray curative). MEADOW-PRUF CO-SPRAY has been specifically formulated to act as part of a below-grade waterproofing membrane complete system. MEADOW-PRUF CO-SPRAY is suitable for both new construction and restoration on concrete or concrete masonry units (CMU) applications. MEADOW-PRUF CO-SPRAY can also be used on both ICFs and green concrete applications.

MEADOW-PRUF CO-SPRAY Data Sheet

 

CONCRETE WATERPROOFING PRODUCTS AND ACCESSORIES

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MEL-ROL Animation

 
MEL-ROL Waterproofing Membrane Video

 
PRECON Waterproofing Video

All Waterproofing Videos
 

WATERPROOFING PRODUCTS AND APPLICATION

Featured Concrete Waterproofing Products

How does moisture enter into my building?

Moisture is found in some form or another on every building site. The difference between a satisfied owner and a “problem” project is how you deal with this moisture. By developing systems that are designed to act together to provide complete protection, W. R. MEADOWS can help you design and build a structure that is protected.

What makes up the total moisture control system?

W. R. MEADOWS manufactures a complete line of concrete waterproofing and moisture control products. When these products are used in combination as a system, they ensure that you have complete control of moisture migration in your facility.

View W. R. Meadows’ Waterproofing Brochure

Concrete Waterproofing Products

MEADOW-PRUF CO-SPRAY is a liquid-applied, waterproofing membrane ideal for below grade vertical waterproofing applications. MEADOW-PRUF CO-SPRAY cures to form a tough, seamless, elastomeric membrane, which exhibits excellent resistance to water and water vapor. MEADOW-PRUF CO-SPRAY is modified with a blend of synthetic polymers and special additives. The product is applied using a co-spray system (in combination with W. R. MEADOWS CURE-IT co-spray curative).

HYDRALASTIC 836 is a cold-applied, solvent-free, single-component waterproofing compound. It does not shrink, has a low volatile organic compound (VOC) content, and has a very low odor. It will not crack in extreme cold or slump due to softening at high temperatures.

MEL-DEK is a roll-type waterproofing membrane composed of a nominally 53 mil thick layer of polymeric waterproofing membrane on a shrink-resistant, heavy-duty, 12 mil thick polypropylene woven carrier fabric.

MEL-ROL_® LM is a single-component, polymer-modified, cold-applied, water-based, liquid waterproofing membrane ideal for below-grade horizontal and vertical seamless waterproofing applications. We have taken the same high quality rubber polymers found in MEADOWS’ successful MEL-ROL “peel and stick” membrane, and converted them into a heavy bodied, high solids, quick drying liquid membrane.

MEL-ROL waterproofing system is a flexible, versatile, dependable, roll-type waterproofing membrane. It is composed of a nominally 56 mil thick layer of polymeric waterproofing membrane on a heavy-duty, 4 mil thick, cross-laminated polyethylene carrier film.

PRECON is used as a blindside mebrane in vertical applications where access to the positive side is limited. The membrane can also be used for horizontal applications for underslab waterproofing and vaporproofing.

MEL-PRIME_TM is a ready-to-use primer available in solvent-based and water-based versions.

PROTECTION COURSE is a multi-ply, semi-rigid core composed of a mineral-fortified asphalt core formed between two outside layers of asphalt-impregnated reinforced mats.

PERMINATOR_® underslab vapor barrier can also be used as a protection course for waterproofing membranes. The desired sheet lengths are cut to size and retained at the top of the waterproofing membrane by PERMINATOR TAPE or TERMINATION BAR. PERMINATOR 10 mil is also ideal for use over horizontal applications of MEL-ROL LM.

MEL-DRAIN_TM drainage board is designed to remove moisture from around footings and relieve hydrostatic head pressures. Eight versions are available.

TERMINATION BAR from W. R. MEADOWS is provided in 10′ (3 m) lengths for your attachment needs.

MEL-DEK_TM waterproofing system provides an excellent waterproofing membrane for bridges, parking decks or other vehicular traffic structures to be overlaid with an asphaltic concrete wearing course. Ideal for repair, maintenance or new construction applications.

Waterproofing Accessories

• BEM
• CEM-KOTE CW PATCH
• CLAY-TITE ADHESIVE
• CLAY-TITE GRANULAR PACK
• CLAY-TITE MASTIC
• DETAIL TAPE H
• DETAIL TAPE V
• MEADOW-PATCH 5
• MEADOW-PATCH 20
• NEOPRENE FLASHING MEMBRANE
• PC2R PROTECTION COURSE
• DETAIL STRIP
• MEL-PRIME
• MEL-PRIME N.E.
• MEL-PRIME W/B
• MEL-ROL LIQUID MEMBRANE
• PMPC TAPE
• PROTECTION COURSE
• TERMINATION BAR

Concrete Waterproofing Applications:

• Bridges
• Parking decks
• Plaza decks
• Structural slabs
• Vehicular, utility and pedestrian tunnel projects
• Hospitals
• Schools
• Office construction
• Commercial projects

More Concrete Waterproofing Products

MEL-DRAIN TOTAL-DRAIN
Prefabricated Soil Drain System

BEM
One-Component Building Envelope Membrane

HRM 714
Hot-Applied Rubberized Asphalt Membrane

POINTING MASTIC
Cold-Applied, Single-Component Polymeric Sealing Compound

Canadian Concrete Waterproofing Products

CEM-KOTE CW Plus (Canada)
Capillary / Crystalline Waterproofing

PROTECTION COURSE (VIBRAFLEX PC)
Waterproofing Protection Board

VIBRAFLEX MTO
Waterproofing Protection Board

 

Request More Information

To contact your local W. R. MEADOWS representative or for general correspondence, please click here. If you need immediate assistance, please call (800) 342-5976. Thank you!

 

 

Concrete Waterproofing Products

 

Request More Information

To contact your local W. R. MEADOWS representative or for general correspondence, please click here. If you need immediate assistance, please call (800) 342-5976. Thank you!