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SOPRANATURE® Drain Plate 25 SKU: W916

SOPRANATURE® Drain Plate 25 SKU: W916

SOPRANATURE Drain Plate 25 is a 1” (25 mm) tall, three-dimensional plastic drainage structure for green roofs made of high-density polyethylene. Unlike flexible drainage sheets made of thin plastic, this is thick, semi-rigid, high-strength product designed to last a lifetime and to withstand heavy pedestrian traffic.

Product Properties

  • Type Drainage Mat
  • Type Green

Installation

Lay the plates over the SOPRANATURE Moisture Retention Mat overlapped 6” and overlap the adjacent plates by two corrugations. Stagger the joints in adjacent rows by one-half sheet so that there are no more than three layers at any point. Cut single plates, using a board to protect underlying materials from damage. Fill the plates immediately with water to prevent uplift in windy conditions or expansion in sunny conditions.

 

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Related Projects

Michigan State University – East Lansing, Michigan

The facilities management staff at Michigan State University is responsible for over 17,000,000 sq.ft. of roofs. When the staff determines that a re-roof of one of the 580 buildings on campus is necessary, options are limited to known and trusted manufacturers that offer systems with superior in-field performance, such as SOPREMA.

Potomac Transportation Center – Dumfries, Virginia

To stay proactive, The Potomac Transportation Center, part of the Prince William County Public Schools, decided to apply a protective coating to their rooftop. Although there were no immediate problems with the current roof, it was determined that a preventative coating was needed on the aging roof before future complications arose. When it came time to select products for this job, the ALSAN® Coating line was selected due to SOPREMA’s relationship with Northeast Contracting Corporation, a 2018 Mammouth Club Member, and the expert local field technical services team.