Atlantic Equipment
Atlantic Equipment
146 Railroad Avenue
Revere, MA 33009
Phone: (800) 543-3350 • Local: (781) 289-6788 • Fax: (954) 457-8559
Email: info@atlanticasphalt.com
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Millennium One Step™ Night Seal® is a highly elastomeric, solvent free, quick setting, foam sealer. The unique formulation results in a foam that has a weatherproof “skin”. Millennium One Step™ Night Seal® sets in minutes, and is designed for use with our One Step™ application process. Our One Step™ application process eliminates error due to poor mixing. Application is quick and easy, resulting in signifi cant labor savings for the contractor. No expensive specialty pumps or spray rigs are required.

Basic Use
Millennium One Step™ Night Seal® is designed for use as a quick and reliable sealer at temporary tie-in locations between new roof covers and existing roof systems. Millennium One Step™ Night Seal® eliminates the need for messy asphalt mastics and bitumens or less reliable porous surface foams.
Unit of Measure

Specifications

Surface Preparation

 N/A All work surfaces should be clean, dry, and free of dirt, dust, debris, oils, loose and/or embedded gravel, un-adhered coatings, deteriorated membrane and other contaminants that may result in a surface that is not sound or is uneven.

Safety

 N/A Prior to working with this or any product consult product label and Material Safety Data Sheet (MSDS) for necessary health and safety precautions.

Limitations

 N/A
  • Do not apply to wet or damp surfaces.
  • Not intended for insulation attachment.

Color

 N/A Black

Cartridge Size

 N/A 1.5 Liter

Cartridges/Case

 N/A 4

Storage

 N/A Keep temperature of contents between 65 °F-85 °F (18 °C-29 °C) 24 hours prior to use. Do not store in direct sunlight or temperatures higher than 90 °F (32 °C).

Applications

 N/A
  1. With a utility knife, remove the molded tips at the groove from the One Step™ mixing head.
  2. Attach a One Step™ mixing nozzle to the threaded mixing head.
  3. Place the cartridge into the appropriate One Step™ applicator.
  4. Properly prepare existing membrane and/or substrate at temporary tie-in location. Surface to receive Millennium One Step™ Night Seal® must be dry, clean, and free of loose material. All loose gravel must be removed.
  5. Apply Millennium One Step™ Night Seal® directly to the prepared substrate. Apply a continuous bead (minimum 3/4” width) approximately 1-1/2” from where the roof covers leading edge will fall. As the sealer is applied immediately place edge of the roof cover into the wet material. Do not allow the material to skin over.
  6. Roll the outside edge of the roof cover to ensure positive contact with the substrate and to create a sufficient “bleed out” of sealer. Millennium One Step™ Night Seal® will expand and seal the leading edge of the roof cover.
  7. Un-used material can be applied at a later date by simply plugging the cartridges (with provided half moon plugs) and using a new One Step™ mixing Nozzle.

Equipment

 N/A The fast and dependable One Step™ applicators make applying Millennium One Step™ Night Seal® simple:
  • Battery Powered Single Bead
  • Pneumatic Single Bead
  • Stand Up Single Bead
  • Ultra Drive Manual Applicator
  • Heavy Duty Manual Applicator

Benefits

 N/A Accommodates minor surface irregularities Easy to apply Remains flexible, absorbs stresses Requires no mixing, reduces labor costs Suitable for all climates VOC free, no odors Waterproof tie-ins within minutes

Features

 N/A Elastomeric Low rise foam No temperature restrictions One Step™ technology Ready to use Solvent free Unique weatherproof “skin”