Senerprime is a 100% acrylic-based sheathing primer that is tinted black for easy recognition.



​Tinted black

​Easy to see application, ensuring even coverage

​Properly prepares exteriorgrade or Exposure 1 wooden substrates

​Allows the use of cementitious adhesives to adhere the EPS boards

​Water-based acrylic

​No VOC's; water clean-up


Senerprime​ is used as an adhesive intermediary between acceptable Senerflex Wall System substrates of new and untreated Exposure 1 or exterior grade plywood sheathing, or Exposure 1 OSB and Senergy cementitious base coats.


20.4 kg per 19-liter pail (45 lbs per 5-gallon pail)


(Approximate) 92–185 m² (1,000–2,000 ft²) per pail, may vary greatly due to porosity and condition of substrate
Senerprime Product Bulletin Teaser Image

Senerprime Product Bulletin