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K Rend HP14 Base Render Coat 25Kg


K Rend HP14 Base Render Coat 25Kg

In stock
Click & Collect
£16.91 Inc VAT
£0.67 Per KG
  • K Rend HP14 Base Coat offers a highly durable polymer based mixture designed for better adhesion of K Rends thin coat such as silicone TC
  • Completely water-repellent, making it great for swimming pools
  • For use with EWI substrates
  • Supplied in a 25kg bag
12 In Stock
New Southgate
21 in stock
Park Royal
136 in stock
Staples Corner
43 in stock
West Hampstead
0 in stock

Product Information

K Rend HP14 Base Coat is a high polymer technology base coat applied prior to rendering the substrate. It is the base coat designed for the background to accept thin coat such as silicone TC.

Key Features

  • K Rend HP14 Base can be used over block work, masonry or stone backgrounds
  • Can be used as a waterproof backing coat for swimming pools
  • Excellent resistance to chlorinated water
  • Makes an excellent scud coat
  • Supplied in 25kg bags
  • Easy to mix and apply
  • 5 minute mixing time
  • Strong and flexible
  • Polymer modified
  • Cement-based

Technical Information

  • Require: 8 - 11kg / sq m approximately | nominal 4-6mm thickness onto insulation substrates
  • Capillary water absorption category: W2
  • Thermal conductivity: P=50% - 0.46
  • Compressive strength: CS IV
  • Curing time: 24 hours
  • Pack weight: 25kg


  • Scratch coats require only the addition of water and 5 minutes mixing time
  • Normally applied in 1 coat as backing for K Rend finishes
  • Rule off to a flat finish and scratch lightly to provide a key for the next coat


  • Classified according to BE EN 998-1

If you're keen on learning more check out our guide page for answers to questions like what is rendering?

Product Specifications

Technical Specification
Brand: K Rend
Pack Size: 1
Size: 25Kg

  • Lead time of 2-3 Working Days
  • This product is dispatched from Builder Depot and is available for in-store purchase.
  • This product will usually be delivered via third party courier.
  • Orders received by 11:00am are processed the same working day.
  • Your delivery charge will be displayed in the trolley page and checkout prior to purchase.
  • Once the order has been dispatched you will be sent relevant tracking information.
  • This item is not eligible for returns as per our Returns Policy. Your statutory rights are not affected.
  • The products ordered are for kerbside delivery only, for more information please see our Delivery page.
  • For larger and heavier products please ensure you have adequate labor onsite to accept the goods and offload.