Concrete Solutions for architects, engineers and builders since 1974

StarSeal EF Bio-Release

STARSEAL EF BIO-RELEASE is a water based form release made from bio-degradable, rapidly renewable oils. The product does not contain petroleum oils, is odor and VOC free, making it the product of choice for environmentally sensitive areas and protecting the workers who apply the product.This product is non-staining and provides exceptional release properties yielding a smooth, uniform and dust free surface every time.


  • Environmentally friendly
  • Made from bio-degradable, rapidly renewable materials
  • Odorless
  • Meets all clean air VOC standards
  • Yields a smooth and uniform surface
  • Will not stain or discolor concrete
  • Reduces surface air voids (bug holes)
  • Excellent release performance for aluminum, metal and plywood forms
  • Increases form useful life
  • Reduces concrete build up


Gurad/Film Forming Sealers

Penetrating Sealer and Concrete Curing in one easy-to-use product.