Quick Water Management Tips

Rain Harvesting Fact

A 1,000 square foot roof sheds 623 gallons of rainwater from one inch of rainfall offering you the opportunity to collect thousands of gallons of “free” water for reuse in your garden.

Waterproofing Fact

Winter snow ground thaw and late winter rains can lead to higher ground water conditions, which can create foundation wall and below slab water infiltration.

 

News

Cosella-Dorken Recognizes National American Waterproofing

Every once in a while, we get to step back and see the progress we've made growing the business into one of the leading waterproofing companies in the northeast region. While we don't work for accolades, it sure is nice to occasionally get them. Here's the full text of a letter we received from one of our suppliers - Cosella-Dorken Products, Inc.

I would like to extend my gratitude and appreciation to National American Waterproofing for the outstanding workmanship conducted year-after-year as a Certified Installer of our DELTA®-MS waterproofing system for foundations. 

Thus far you have seamlessly installed over 1,500,000 square feet of DELTA®-MS; every one of your installations produced superior quality and attention to detail. National American Waterproofing is without a doubt a key component in our success in the market place. 

Thank you very much for all your great work!

Thank You.

With kind regards,

Chad

No problem, Chad! We look forward to many more years working together helping our clients alleviate their water issues.

Recent Posts

Country Classics

New Construction

“I have tremendous respect for National/American Waterproofing and [owner] Bill Hoffman. The intangibles he brings to the job are limitless. He stands by his product, he stands by his crew, and he runs a tight ship. There’s nothing else I could ask for.”

-- Jeff Coe, Senior Project Manager