Everbuild Opti-Rend 3-in-1 Render Additive 1L

In stock
SKU
BCHE362
  • Improves water resistance of mortars 
  • Concentrated formula 1ltr = 25ltrs of standard 3 in 1 Additives 
  • Easy-to-use gauged bottle 
  • Added plasticising agent improves workability 
  • Helps to reduce salt permeation 
  • Prolongs open time of mortar mixes 
  • Usage: 20-40ml per 50kg of cement 
  • pH: 11-13 
  • Fully tested to EN934 Part 3 Table 2
£14.40 £12.00
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  • Improves water resistance of mortars 
  • Concentrated formula 1ltr = 25ltrs of standard 3 in 1 Additives 
  • Easy-to-use gauged bottle 
  • Added plasticising agent improves workability 
  • Helps to reduce salt permeation 
  • Prolongs open time of mortar mixes 
  • Usage: 20-40ml per 50kg of cement 
  • pH: 11-13 
  • Fully tested to EN934 Part 3 Table 2

Everbuild Opti-Rend 3-in-1 Render Additive is a highly concentrated render additive that is 25% stronger than conventional render additives. Our Render Additive saves you both time and money by working as a waterproofer, air entraining plasticiser and an open-time extender so there's no need for separate waterproofing and plasticising admixtures. The workability of the substrate is improved as a result of highly stable air bubbles being formed.

These improve the workability and consistency by helping to prevent shrinking and cracking. It will also provide long-term protection against the freeze/thaw cycle. Pore blocking additives work to reduce water absorption and also the salt formation while also extending the open time, allowing large areas to be completed in one go.

Click on the links below to download the product data sheets: