Current Issue

AI in the Waterproofing Industry
By Vanessa Salvia
It may be something you have to get used to, but once you do, it could be extremely useful and valuable.
Case Study: Northwestern University’s Simpson Querrey Biomedical Research Center
By American Hydrotech
The building’s proximity to Lake Michigan creates a high water table issue for the building.
Installing and Protecting Green Roofs
By Vanessa Salvia
There are many benefits of green roofs. However, successfully installing and maintaining a green roof requires careful planning and protection to ensure the plants thrive.
Protecting the Commercial Building Envelope
By Vanessa Salvia
Envelope performance directly impacts occupant comfort, health, energy efficiency, durability, and operating costs.
Understanding Hydrostatic Pressure
By Vanessa Salvia
When water accumulates and cannot drain properly, hydrostatic pressure builds up and pushes against the waterproofing membrane or material.
Employer Responsibilities To Employees and Law
By Gregory Fahrenbruch
Employers responsible for asbestos-related issues differ from those who do not work with asbestos but may have a potential for exposure to those who work abating asbestos products.
Inside This Issue

Fall 2023 News
Polyglass, a leading provider of roofing and waterproofing solutions, launched a new brand identity. The updated brand reflects the company’s continued growth, expansion, and commitment to innovation in the industry. Since becoming a member of the Mapei Group in 2008,...

Employer Responsibilities To Employees and Law
By Gregory FahrenbruchPhotos courtesy of Gregory Fahrenbruch Asbestos-containing tiles in a basement where a home had water damage. Employers responsible for asbestos-related issues differ from those who do not work with asbestos but may have a potential for exposure...

Understanding Hydrostatic Pressure
By Vanessa Salvia The filter fabric heat bonded to the dimples faces towards the backfill to promote drainage and reduce hydrostatic pressure on the foundation wall. Hydrostatic pressure is an important topic for waterproofing professionals to understand....

Protecting The Commercial Building Envelope
By Vanessa Salvia Photos courtesy of GCP GCP’s PrePrufe waterproofing system was used on the Golden 1 Center in Sacramento, California. The complete building envelope from all six sides plays a critical role in both commercial and residential structures,...

Installing and Protecting Green Roofs
By Vanessa Salvia Photos courtesy of American Hydrotech Whether you call them green roofs, vegetated roofs, or rooftop gardens, they have become increasingly popular in recent years as an eco-friendly way to add aesthetic appeal and environmental benefits...

Case Study: Northwestern University’s Simpson Querrey Biomedical Research Center
The city required that green roofs be installed on the upper roofs of the Phase 1 structure. Phase 2 will consist of a 20-story tower constructed on top of the 250-foot tall Phase 1 structure. Located in the Streeterville area on the north side of Chicago,...

AI in the Waterproofing Industry
By Vanessa Salvia Images courtesy of Togal.ai You can use Togal to highlight 2-D blueprints to automatically identify, classify, and extract object data. How many of you remember taking an iPad to the construction site and using FaceTime to show real-time images of...