Super concentrated render additive.

more="Read more +" data-read-less="Read less -">EVERBUILD® OPTI-MIX® 3-IN-1 RENDER ADDITIVE is a highly concentrated render additive which is 25 times the strength of conventional render additives. Triple action formula acts as a waterproofer, air entraining plasticiser and open time extender which eliminates the need for separate waterproofing/plasticizing admixtures.

EVERBUILD® OPTI-MIX® 3-IN-1 RENDER ADDITIVE forms extremely stable air bubbles in render mixes. This improves the workability of render giving it a “buttery” consistency and helps prevent shrinkage, cracking, crazing and mild frost damage during the curing process, as well as providing long term resistance to freeze/thaw cycles. It also contains pore blocking additives to reduce water absorption and reduces the chance of efflorescence (salt formation). Extends open time to enable large areas to be covered in one go.