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DUOTACK® 365 SKU: D30225

DUOTACK® 365 SKU: D30225

DUOTACK® 365 is a low rise, two component polyurethane adhesive. DUOTACK 365 is used to adhere insulation and cover boards to approved substrates. Insulation and cover boards include polyisocyanurate, polystyrene, mineral fiber, gypsum, wood fiber, cement, perlite and asphaltic roof boards. DUOTACK 365’s unique chemistry provides for a versatile quick setting adhesive that is not susceptible to low relative humidity or temperature.

Product Properties

  • Overlying Material Coverboard, Insulation

Installation

DUOTACK 365 is applied to approved substrates free of oil, grease, dirt and other contaminants in ½” to ¾” ribbons. Maximum spacing for these ribbons is 12 inches on-center, though 6 inches and 4 inches on center are used in perimeters and corners. Once applied, immediately place the insulation/coverboard into the wet adhesive and do not allow the adhesive time to skin over. Maintain constant pressure/weight on the boards while DUOTACK 365 cures, usually in minutes but may vary depending on environmental conditions.

 

Testing & Approvals

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Related Projects

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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.