Leak detection for Green Roof, Protected Membrane Roof (PMR), Waterproofing, Plaza Deck and Water Feature.


Solution 1: Active Monitoring

Download SPEC

Save Time     Reduce Costs     Stay Informed     Uphold Quality     Be Proactive


  • Inspect the membrane - even when you can’t see it

  • Confirm the installation conditions

  • Automated system assists during commissioning process - locates damage during construction

  • Utilized for maintaining a sustainable roofing system

View data remotely


Local BACnet connection to BMS



Drainage Mat


Roof Deck

Embedded DigiStar Sensor

Solution 2: Passive Monitoring

Embedded DigiStars (sensor array) on membrane, applied at a rate of 1 per 100 Sq. Ft.

Protect the business and building assets below the roof.

Installing a full grid and sensor system for eventual use when the roofing system deteriorates or is damaged resulting in a discovered leak. 

SMT technicians can provide temporary electronics for a yearly or periodic maintenance scan.


Lakes District Hospital

© Parnerships BC

12,000 Sq. Ft.
Passive monitoring leak detection system with MDS (Moisture Dectection Sensor Tape)

Arris Tower


41 stories, 60,000 Sq. Ft.
Active monitoring system for inverted roof utilizing 600+ DigiStars.

Existing Construction

Solution: DigiSCAN 360° 

Leader in electronic leak detection.

Pin-point locating active leaks and/or performing DigiSCAN 360° periodically for preventative maintenance.

Quality assurance to its finest.


SOLO District

© Daily Hive Vancouver

80,000 Sq. Ft.
DigiSCAN 360° to detect leaks in the membranes and to make sure the 
waterproofing is up to standard

Parq Vancouver Development

© Parq Vancouver

72,000 Sq. Ft.
DigiSCAN 360° to assure the roof membrane was intact immediately after installation; re-scanning prior to 
covering with overburden

“ I can sleep at night on this project - 
because I know the membrane will be scanned prior to 
being covered… 
Otherwise I’d have to watch what all these other guys are doing to ‘my’ membrane. ”

- Daryle, Site Foreman
at the Parq project

Let's talk about your next project.

Please fill out the inquiry form or

SMT Research Ltd.


#103-1089 East Kent Ave North.

Vancouver, BC, V5X 4V9 Canada

While we often work around the clock, we finish hiking & are back in the office from 8am-5pm PST.

Sales: (778) 373-2070

Service: (204) 480-8579

Toll Free: (855) 209-9677


1795 Clarkson Rd - Suite 240, Chesterfield MO, 63017 USA

SMT Research



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