Product Data Sheet Show all documents

SikaPaver®-900 AE

Hydrophobic Admixture for Semi-Dry Concrete

SikaPaver®-900 AE is a liquid admixture specifically formulated to reduce the development of efflorescence and the permeability of semi-dry concrete products.

  • Greatly reduced primary and secondary efflorescence
  • Reduced permeability
  • Improved water-repellency
  • Enhanced appearance and uniformity of colour
  • Reduced adhesion between concrete and pressing head
  • Enhanced durability
  • Improved resistance to freeze-thaw
Product Data Sheet Show all documents

Usage

SikaPaver®-900 AE has been optimised for use in concrete with a low moisture content, where efflorescence and permeability needs to be minimised.   Typical applications include:
  • Block paving
  • Paving flags
  • Decorative elements
  • Concrete blocks and masonry
 

Advantages

  • Greatly reduced primary and secondary efflorescence
  • Reduced permeability
  • Improved water-repellency
  • Enhanced appearance and uniformity of colour
  • Reduced adhesion between concrete and pressing head
  • Enhanced durability
  • Improved resistance to freeze-thaw

Packaging

SikaPaver®-900 AE is available in 1000 Lt IBCs and 20 Lt drums

Colour

White liquid

Product Details

Sustainability / Certifications / Approvals

APPROVALS / STANDARDS

Conforms to the requirements of BS 8443:2005, semi-dry concrete admixtures
Product Information

Shelf Life

12 months from date of production if stored in unopened and undamaged, original, sealed containers

Storage Conditions

Protected from frost at temperatures between +5°C and +25°C

Density

1.00 kg/Lt

Total Chloride Ion Content

<0.10 % w/w (chloride free)

Equivalent Sodium Oxide

<0.10 % w/w (alkali content)

 
Technical Information

Specific Advice

SikaPaver®-900 AE should not be added to dry cement
SikaPaver®-900 AE should be added with the mixing water
Support from our Technical Service Department is recommended

Application

Application Information

Compatibility

Sika admixtures: compatibility information available on request

SikaPaver®-900 AE is suitable for use with all cement combinations

Dispensing

SikaPaver®-900 AE should be dispensed through suitable calibrated equipment

DISPENSING

SikaPaver®-900 AE should be dispensed through suitable calibrated equipment
Consumption

Recommended Dosage

0.2 - 0.8% by weight of cement

Documents