SikaBond Contractors PVA is available in various sizes and varying amounts. This PVA is a multipurpose adhesive that also acts as an effective primer, bonding agent and dust proofer. It is able to bond to a wide range of materials. It is a particular effective adhesive for improving the initial grab and durability of the following application of a render. As a primer, it is ideal for improving adhesion to porous surfaces. If used as a sealer, it is able to reduce cracking and the appearance of dust. For any further assistance with this product, contact us using the live chat icon.