Vulkem 171 Primer

Vulkem 171 Primer

One-Part, Rapid Drying Solvent-Based Primer for Porous Substrates Prior to Application of Polyurethane Sealants/Membranes

Vulkem 171 primer is a quick-drying, one-part, moisture-curing primer that enhances adhesion to concrete, plywood and other porous substrates where Vulkem urethane sealants, membranes or coatings will be applied.


Vulkem 171 Primer is used as an adhesion promoter for Tremco polyurethane sealants and membranes on porous surfaces such as concrete and wood.

Features & Benefits

  • Single component product provides efficient use of material for small areas.
  • Quick drying allows contractors to install membrane within 60 minutes of primer application.
  • No frequently asked questions for this product