Our customers are important to us and so are their ideas. We value what our customers think and take what they say into consideration. Read what masonry professionals are saying about MTI drainage plane and weep products.

The system is easy enough that a homeowner can do the prep work, install the Sure Cavity rainscreen on their own, and then have spray foam contractor come in to do the insulation.

MTI helped me through the mess of cleaning up after the flood, and I highly recommend their solutions to anyone trying to rebuild after a flood.” –

Joseph P

Houston, MN

We were shocked when we started experiencing water seepage at the base of our basement walls within days of closing on our new house. It destroyed the carpet and was damaging the drywall and baseboards. We tried several solutions but nothing helped. A local contractor installed MTI’s Floor Edging and sump pump system and we haven’t had a problem since! We now have a dry basement with room for the kids to run around and a safe place to store our belongings.

M and C Martin

Cedar Falls, IA

We have been working with Masonry Technology Inc. for years. They have outstanding customer service and are always willing to go the extra mile to help you. If you need a specification image for a builder or homeowner on the “right way” for an install they have everything you need. Their on-site training for our crew was very beneficial. Adam made everything very easy to understand. We love working with them and their products. We strongly recommend using MTI on every project we do.

Anna Dudeck

Masonry Estimator & Project Manager at Allstar Concrete Commercial - Masonry Division

I have used and specified four different brands of drainage materials. MTI is my preferred brand and the one that I specify and use. They are more complete in their offerings and have a very good website with specifications and drawings that I use to train people in the importance of an applied drainage mat in the stone veneer assembly.

Mark Parlee

Building Consultant at The Building Consultant
Urbandale, IA

MTI was a pleasure to work with during our trial of the product. They worked closely with our company to ensure the products were installed properly. They also help to answer all questions that code officials had regarding the product. We would not hesitate to recommend MTI.

Kang Shen

Lovett Homes

Weep systems in masonry walls are critical details. MTI’s weep systems are the best I’ve seen.

Philip “Pete” Pederson

Sales Manager at National Terra Cotta
Gladding, McBean - Lincoln, California

I have waterproofed thousands of basements with no callbacks. Masonry Technology’s Floor Edging™ is the reason why.

Jeff Ulferts

Owner of Drawbridge Waterproofing Inc.
Minneapolis, Minnesota

I do million dollar stone masonry jobs on multi-million dollar homes. I use MTI’s weep systems.

Grant Barrette

Owner of Grant Barrette Co.
White Bear Lake, Minnesota

MTI treats every order as hot, ready on time without error. They have always been very supportive and we appreciate their partnership.

Jim Mendoza

Purchasing Manager at Brock White Company
St. Paul, MN 

In Great Buildings Across North America

  • Bethel Wood Performing Arts Building - Massachusetts
  • Cherry Hills Chapel - Colorado
  • Chesterfield Administration Building - Sure Cavity™
  • FFA Enrichment Center - DMACC Campus, Iowa - Sure Cavity™ - Cavity Weep™
  • Food Science Building - Penn State University 
  • Empire State Building Retrofit - New York City
  • Gettysburg National Military Park Museum and Visitor Center - LEED Gold - Sure Cavity™ - Cavity Weep™
  • Howard County Regional Hospital - Iowa
  • Joint Intelligence Center - MacDill AFB - Florida
  • Kinnick Stadium - University of Iowa
  • Las Vegas Parade of Homes Winner - Sure Cavity™
  • MIT Building 6 (George Eastman Building) Retrofit - Massachusetts
  • North Carolina Visitors Center - Sure Cavity™
  • Old Faithful Visitor Center - Yellowstone Park - LEED Gold - Sure Cavity™
  • Regional Health Services of Howard County - Sure Cavity™ - L&R Weep Screed™
  • Wilson College Science Center - Pennsylvania - LEED Gold
  • 131 Hillside - California - LEED Platinum
  • Margarido House - California - LEED Gold - Sure Cavity™
  • Tiburon Bay House - California - LEED Platinum
  • Tranquility Home - Nevada -Las Vegas Parade of Homes

And many more...