506 Contractors PVA is a multi-purpose primer, sealer, cement filler and plaster admixture that adheres to most common building and DIY materials. 

• Improves adhesion to most common building surfaces
• Improves flexibility of mortars and screeds
• Ideal for priming and dust sealing on flaking surfaces
• Ideal for adhesive on wood, cork, paper, textiles etc.
• Available in 5kg and 25kg jerry cans