Modified Polymer Silane Sealants

Modified or hybrid polymer sealants have gained popularity in recent years as a modern, more efficient alternative to silicone, polysulphide and polyurethane sealants, these sealants combine the most useful characteristics of these mastic joint sealant materials with the added desirable qualities of being applicable in wet conditions, are widely overpaintable and generally have excellent adhesion to almost ALL substrate surfaces without the addition of a pre-treatment primer. Sealants Online by County Construction Chemicals hold an ever-growing selection of Modified Polymer and Modified Silane mastic sealants and adhesives for a host of sealing & bonding applications.