Need help   01727 226666
5ltr Rendamix
5ltr Rendamix

5 Litre Feb Rendamix is a waster reisting, retarding and plasticising admixture. Suitable for use in sand: cement rendering mortars. The product also acts as an inhibitor for effloresence.



Company Stock:


  • £8.07

  • £9.68

    inc VAT


TypeWaterproofer & Retarder
pH value10.7-12.7
AppearanceViscous liquid/gel
Size5 Litres

Features & Benefits

  • The utilisation of Feb® Rendamix air entraining and retarding properties allows larger working areas to be covered in a single application process.
  • Significant improvement in resistance to water penetration.
  • Significant reduction in water demand of a given mix,
  • resulting in reduction in water bleed both on the
  • ‘spot board’ and in situ.
  • Improved durability.
  • Inhibits transmission of hygroscopic salts.
  • Enhances insulation properties.


As an admixture to exterior or above ground cementitious render finishes such as dashing, harling, rough cast and internally after installation of injection DPC’s.
Coarse Sharp Sand Bulk Bag
Price ex VAT:


Celcon Blocks Standard Grade is BBA certified and has a compressive strength of 3.6N/mm2. Due to its all round performance, it is possible for a 100mm Standard grade Celcon Block to be used throughout a build, eliminating on-site confusion.
Price ex VAT:


Sika 1 Waterpoofer 5L
Price ex VAT:


Write Your Own Review
There are no product reviews yet.