Everbuild Opti mix 3 in 1 Render Additive Liquid 1 litre OPTIREND1

Brand: Everbuild
 QR26094 |  In Stock

  • RRP£12.56 Inc. VAT
  • OUR PRICE £6.00

    £7.20   Inc. VAT
  • Product Code: OPTIREND1
  • SKU: 697962
  • EAN: 5029347609917
  • MPN: 

Everbuild 3 in 1 Concentrated Render Additive 1 Litre

Barcode: 5029347609917

MPN: OPTIREND1

Sika Code: 697962

Size: 1 Litre in Dispenser bottle


Everbuild 3 in 1 Concentrated Render Additive 1 Litre Water-proofer, Plasticiser, Salt Inhibitor and retarder a highly concentrated render additive which is 25 times the strength of conventional render additives, the triple action formula acts as a water-proofer, air entraining plasticiser and open time extender eliminating the need for separate waterproofing and plasticizing admixtures. Everbuild 3 in 1 render additive forms extremely stable air bubbles in the render mix, Improves the workability of render giving it a buttery consistency, helps prevent shrinkage, cracking, crazing and mild frost damage during the curing process, as well as providing long term resistance to freeze thaw cycles. Also contains pore blocking additives to reduce water absorption and reduces the chance of efflorescence, extends open time to enable large areas to be covered in one go.

The Everbuild Opti-Mix 3-in-1 Concentrated Render Additive is a high-performance liquid admixture that combines the benefits of waterproofing, plasticising, and frost resistance into one convenient product. This 1-litre bottle provides a highly concentrated formula, ensuring maximum effectiveness with minimal usage.

Designed for professional and DIY applications, this versatile additive enhances the workability, durability, and water resistance of render mixes, making it ideal for both interior and exterior projects.


Key Features and Benefits

  • 3-in-1 Formula: Combines waterproofing, plasticising, and frost resistance for superior performance.
  • Highly Concentrated: Offers excellent results with minimal product usage, reducing costs.
  • 1-Litre Size: Compact and economical, suitable for small to medium-scale projects.
  • Improves Workability: Provides a smooth, cohesive mix for easier application.
  • Enhances Durability: Reduces cracking and increases resistance to water and frost damage.
  • Easy to Use: Mixes seamlessly into cement-based renders for consistent results.
  • Versatile Applications: Suitable for external and internal rendering tasks.
  • Professional Results: Ensures high-quality, long-lasting finishes for every project.


  • Render Additive Benefits:
    • Super Concentrated formula 1Litre = 25 Litres of standard Additive.
    • Easy to use gauged bottle.
    • Improves water resistance of mortars.
    • Plasticising agent improves workability
    • Helps to reduce salt permeation.
    • Extends open time of mortar mixes.


Expanded Applications

  • External Rendering: Provides waterproof, frost-resistant finishes for exterior walls.
  • Internal Plastering: Enhances the performance and finish of interior render mixes.
  • Masonry Repairs: Ideal for patching or restoring damaged renders.
  • Wet Rooms and Bathrooms: Adds water resistance to renders in damp environments.
  • Outdoor Projects: Protects external walls and structures against harsh weather conditions.
  • DIY Use: Perfect for home improvement projects requiring reliable and durable renders.
  • Industrial Applications: Suitable for commercial or industrial render work in demanding environments.


  • Opti Mix Render Additive Uses:
    • Pool and tank linings
    • Concrete, mortars and screeds.
    • External renders.
    • External pointing.
    • Structures below ground level.


How to Use

  1. Prepare the Mix: Combine cement and sand as required for your render.
  2. Add Everbuild Opti-Mix: Use approximately 25ml per 25kg of cement. Adjust dosage for the desired consistency and effect.
  3. Add Water: Gradually add clean water while mixing thoroughly until a smooth consistency is achieved.
  4. Apply the Render: Use the mix immediately for rendering tasks.
  5. Allow to Cure: Let the render cure fully to achieve optimal performance and durability.


Shake bottle well before use push the lid downwards and twist anti-clockwise to remove. Squeeze the sides of the bottle to fill the measuring cup to the required dose 25ml per 25kg of cement. Add render additive to a bucket of water and stir well, use up to a maximum 10 litres of water, dry mix all other ingredients and add sufficient quantities of water render mix solution until the desired consistency is achieved, never add this product directly to the dry mix, always let down into a portion of gauging water.


Questions and Answers:


FAQs About Everbuild Opti-Mix 3-in-1 Concentrated Render Additive – 1 Litre


  1. What is this product used for?
    It is designed to improve the workability, durability, and water resistance of render mixes while providing frost resistance.

  2. How much should I use per mix?
    Use approximately 125ml per 25kg of cement. Adjust dosage for your specific project requirements.

  3. Can it replace multiple additives?
    Yes, this 3-in-1 formula eliminates the need for separate water-proofers, plasticisers, and frost-proofers.

  4. Does it improve frost resistance?
    Yes, it increases the render's ability to withstand freeze-thaw cycles, making it ideal for outdoor use.

  5. Can it be used for internal rendering?
    Absolutely, it is perfect for both internal and external rendering tasks.

  6. Does it reduce cracking?
    Yes, the plasticising properties minimize shrinkage and cracking, ensuring a durable finish.

  7. Is it suitable for DIY projects?
    Yes, its ease of use and effectiveness make it a great choice for home improvement tasks.

  8. Can it be used in wet areas like bathrooms?
    Yes, it adds water resistance, making it suitable for damp environments such as bathrooms and wet rooms.

  9. What makes this product different from standard render additives?
    Its unique 3-in-1 formula simplifies mixing while delivering superior performance and durability.

  10. Why choose Everbuild Opti-Mix over other additives?
    Its concentrated formula, multi-functional benefits, and ease of use make it a trusted choice for professionals and DIY users alike.


Also Available Opti-Mix Render Additive Box of 12 Money Saver Deal


Why Choose Everbuild Opti-Mix 3-in-1 Concentrated Render Additive?
This advanced 3-in-1 additive offers the ultimate convenience and performance for rendering tasks. By combining plasticising, waterproofing, and frost resistance in one product, it simplifies the mixing process while delivering superior results for a variety of applications.


Product Limitations:

Do not exceed recommended dosage rate range and DO NOT overmix. Not intended for structural concrete.


"Always read the Technical Datasheet prior to first use to ensure you have the correct information and  product for your application"

Data
Manufacturer Everbuild
Reference Code OPTIREND1
Reference Code sika 697962
Type Render Additive
Size 1 Litre
Name Link
Everbuild Opti Mix 3 in 1 Render Additive User Leaflet Download Attachment
Everbuild Opti Mix Render Additive Declaration Of Performance Download Attachment
Everbuild Opti Mix Render Additive Instructions Technical Data Sheet Download Attachment
Everbuild Opti Mix Render Additive Safety Data Sheet Download Attachment

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