Sika Rendermix 5L Plastic

* Water resisting plasticiser for improving renders and screeds * Air entraining plasticiser * Retarder * Concentrated version available - Optimix Render Additive Sika Rendermix is a water resisting plasticiser for improving renders and screeds, and preventing water bleed from fresh mortar. Sika Rendermix can also be used as a water reducer, to inhibit passages of salts for external or internal rendering and screeding, as well as improving the mortar for pebble dashing. Adding Sika Rendermix lowers poro... - Manufacturers part number: SKREND5

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• Retains workability for longer
• As a mortar improver for pebble dashing or roughcast finishes.
• As a water reducer to inhibit passage of salts for external or internal rendering and screeding.
• As an aid to prevent water “bleed” from the fresh mortar.
• As a water resisting liquid admixture for sand and cement renders and screeds.