Product Description

Silicone TC is a self-coloured render and can be hand or spray applied. It is a ready to use organic resin render which is applied to provide a low maintenance textured finish. It is available in different textures (TC 05, 10 & 15) and 20 standard colours. Prior to application the substrate should be primed using Primer TC.

Find a Stockist

K Rend products are available from authorised retailers throughout the United Kingdom and Ireland

Features & Benefits

Silicone TC 30 provides a range of benefits.


Our silicone technology is completely water repellent and fully breathable.


Silicone TC 30 is available in an extensive range of colours.


All our silicone render products come mixed and are ready to use.


Silicone TC 30 can be hand or machine applied.

Product Specification

Technical Data

5.0kg / mm thick / sq m approx.

Classifications according to

BS EN 15824

Coating material DIN 18558

P Org 1

Water vapour permeability:

Category V 2

Water absorption:

Category V 3


0.65 MPa

Thermal conductivity:

10, dry (P=50%) = 0.83

10, dry (P=90%) = 0.93

Reaction to fire:

Class B-s2,d0

Application Instructions

First coat: K Rend Base Coat

Preparation coat: K Rend Primer TC

Final Coat: K Rend Silicone TC

  • Background should be clean, level and dry and free from efflorescence
  • Allow freshly applied render Base Coats a minimum of 14 days before work commences
  • Mask all adjacent surfaces including windows, sills, doors, timber, glass, brick and flooring
  • Protect weather exposes surfaces
  • Apply K Rend Primer TC (colour co-ordinated to topcoat) by brush, roller or spray. Allow 24 hours drying time for primer before applying topcoat
  • Apply K Rend Silicone TC topcoat to the thickness of the largest grain size using a stainless steal float and allow to take up slightly. The surface is then rubbed up in a circular motion using a plastic float to create the texture
  • Complete continuous surfaces without interruption, working to a wet edge at all times
  • Protect the fresh render from rain and from drying too fast: drying times may be prolonged by lower temperatures and/or high humidity
Product Downloads
Technical Data SheetDownload PDF
Application InstructionsDownload PDF

Thin Coat Render Colours

We have a variety of Thin Coat render colours available and we recommend that all colours & textures are verified against a sample, before ordering.
  • Pure White
  • Limestone White
  • Light Bronze
  • Corn
  • Linen
  • Sky
  • Sunflower
  • Causeway
  • Mint
  • Antique White
  • Mocha
  • Golden
  • Rosemary
  • Granite
  • Mink
  • Pearl
  • Ash White
  • Wheaten
  • Pistachio
  • Biscuit

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