SCHÖNOX® VD Universal Acrylic Primer

SCHÖNOX VD is a universal acrylic primer designed for use prior to applying SCHÖNOX underlayments on porous and non-porous substrates. It is suitable for pre-treating walls and floors following the recommended dilution rates.

SCHÖNOX VD is easily diluted with water and can be used on both interior and exterior walls and floors.

SCHÖNOX VD offers excellent penetration and high coverage rates. It can be applied to almost all substrates via roller or sprayer, including floor heating systems.

SCHÖNOX VD is designed to improve bond and bind residual dust.

This solvent-free, low-odor primer is rated EMICODE® EC 1^PLUS for very low emissions.

Key Specifications:

• Basis: Acrylic dispersion
• Color: Light blue
• Density: 1.0 kg/l
• Storage temperature: Not below 41°F
• Working and substrate temperature: Not below 41°F
• Shelf Life: 1 year, unopened *Material that has been mixed with water should be used within 1 week
• LEED: EQc2 Low-Emitting Materials, 1 to 3 points
• VOC Content: 0g/l (calculated), SCAQMD 1113
• Environmental Product Declaration (EPD): Declaration number: EPD-DIV-20140063-IBG1-EN
• Coverage:
  • Undiluted: Approx 1,300 sq ft per unit*
  • Diluted 1:1: Approx 1,500 sq ft per unit*
  • Diluted 1:3: Approx 2,000 sq ft per unit*
  • *Depending on absorbency of substrate
• Waiting Time:
  • Approx. 10 minutes on concrete, cement-based substrates
  • Approx. 10 min prior to use SCHÖNOX AP or APF on gypsum-based substrates
  • Approx. 30 min. on low and non-porous substrates
  • Approx. 2 hours on wood, OSB, and particle board
  • Approx. 16 hours prior to use cement-based products, such as underlayments or thin-sets, on gypsum substrates

*All values are approximate at 65 °F floor temperature, are subject to local climatic fluctuations and vary according to the absorbency of the substrate and to the applicator device. Lower temperatures will lengthen the working and curing time, higher temperatures may shorten it significantly. Do not install underlayment or topping before the substrate has dried thoroughly.