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K Rend Silicone K1 25kg

K Rend Silicone K1 is a cement-based, through-coloured render for creating a fine-textured, low-maintenance finish on external walls. Enhanced with silicone technology, it repels rainwater while remaining breathable, allowing water vapour to pass through the finished render. Suitable for both new-build and refurbishment projects, Silicone K1 can be applied by hand or render spray machine. Depending on the substrate, it can be applied directly in two passes or used as a finish over a suitable K Rend base coat. It can produce either a scraped texture or roughcast finish and is available in 20 standard colours. Because the colour runs throughout the render, the finished surface does not require painting. Browse the available colours below or contact the Rendit team if you need help confirming the correct preparation and render system for your substrate.

↓ Scroll down to choose from available options. ↓

Manufacturer: K Rend

Approx Consumption

  • 10mm Thickness: 17kg per m2
  • 15mm Thickness: 25.5kg per m2
  • 20mm Thickness: 34kg per m2

Click here to download the K Rend brochure.
Click here to download K Rend application instructions.

Often referred to as K Rend K1 silicone render, Silicone K1 is available in 20 standard colours, including White, Polar White, Ivory, Champagne, Sterling White and Pewter Grey.

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Approx Consumption

  • 10mm Thickness: 17kg per m2
  • 15mm Thickness: 25.5kg per m2
  • 20mm Thickness: 34kg per m2

Click here to download the K Rend brochure.
Click here to download K Rend application instructions.

Often referred to as K Rend K1 silicone render, Silicone K1 is available in 20 standard colours, including White, Polar White, Ivory, Champagne, Sterling White and Pewter Grey.

Picture of KRend Silicone K1 25kg White
KRend Silicone K1 25kg White
This item will be factory made to order if not in stock. K Rend Silicone K1 White is a through-coloured render for creating a fresh, bright exterior with a finely scraped texture. White is the brightest option in K Rend’s standard scraped render colour range, although the manufacturer advises that it should not be considered a brilliant white. The cement-based formulation incorporates silicone technology to produce a water-repellent yet breathable finish. As the colour runs through the render, the completed surface does not require an additional coat of masonry paint. This makes it a practical, low-maintenance option for new-build developments and refurbishment projects.
139 in stock.
Delivery Date: Next day when in stock. (Read Order & Delivery FAQs.)
£13.72 excl. VAT
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Picture of K Rend Polar White K1 Silicone Render 25kg
K Rend Polar White K1 Silicone Render 25kg
This item will be factory made to order if not in stock. Choose K Rend Silicone K1 Polar White when the project calls for a softer alternative to a brighter white façade. K Rend identifies Polar White as an off-white shade, giving rendered walls a light finish without the sharper appearance of the standard White option. Suitable for renovation and new construction, this through-coloured render combines the decorative shade with the protective external finish. Silicone technology helps prevent rainwater from penetrating the surface while allowing water vapour to pass through, supporting a breathable render system.
314 in stock.
Delivery Date: Next day when in stock. (Read Order & Delivery FAQs.)
£13.72 excl. VAT
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K Rend Ivory
K Rend Ivory K1 Silicone Render 25kg
K Rend Ivory K1 is a through-coloured silicone render that creates a warm, lightly coloured exterior with a finely scraped finish. Its silicone technology helps the completed surface repel water while remaining breathable, providing a practical and low-maintenance alternative to painted render. Suitable for hand or spray application, K Rend Ivory can be used as part of a compatible K Rend system on new-build and refurbishment projects. As the colour runs throughout the render, no additional coat of masonry paint is required after application. This item will be factory made to order if not in stock.
147 in stock.
Delivery Date: Next day when in stock. (Read Order & Delivery FAQs.)
£13.72 excl. VAT
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Picture of KRend Silicone K1 25kg Buttermilk
KRend Silicone K1 25kg Buttermilk
This item will be factory made to order if not in stock.
156 in stock.
Delivery Date: Next day when in stock. (Read Order & Delivery FAQs.)
£13.72 excl. VAT
+ -
Picture of KRend Silicone K1 25kg Arran
KRend Silicone K1 25kg Arran
This item will be factory made to order if not in stock.
135 in stock.
Delivery Date: Next day when in stock. (Read Order & Delivery FAQs.)
£13.72 excl. VAT
+ -
Picture of K Rend Champagne K1 Silicone Render 25kg
K Rend Champagne K1 Silicone Render 25kg
K Rend Champagne K1 is a through-coloured silicone render that creates a warm, light neutral finish with a finely scraped texture. The Champagne shade offers a softer alternative to white and can complement brickwork, natural stone and darker exterior features. The silicone-enhanced formulation helps the finished surface repel water while remaining breathable. Suitable for hand or spray application, it provides a decorative, low-maintenance finish without requiring an additional coat of masonry paint. This item will be factory made to order if not in stock.
189 in stock.
Delivery Date: Next day when in stock. (Read Order & Delivery FAQs.)
£13.72 excl. VAT
+ -
Picture of K Rend Sterling White K1 Silicone Render 25kg
K Rend Sterling White K1 Silicone Render 25kg
K Rend Sterling White K1 is a through-coloured silicone render designed to create a clean, contemporary white exterior with a finely scraped texture. The light neutral finish can be used across complete elevations or paired with brickwork, cladding and darker exterior details. Its silicone-enhanced formulation helps the finished surface repel water while remaining breathable. Suitable for hand or spray application, Sterling White provides an attractive, low-maintenance finish without requiring an additional coat of masonry paint. As colours can appear different under changing light conditions, viewing a sample before ordering is recommended. This item will be factory made to order if not in stock.
73 in stock.
Delivery Date: Next day when in stock. (Read Order & Delivery FAQs.)
£13.72 excl. VAT
+ -
Picture of KRend Silicone K1 25kg Fintry Stone
KRend Silicone K1 25kg Fintry Stone
This item will be factory made to order if not in stock.
172 in stock.
Delivery Date: Next day when in stock. (Read Order & Delivery FAQs.)
£13.72 excl. VAT
+ -
Picture of KRend Silicone K1 25kg Grey
KRend Silicone K1 25kg Grey
This item will be factory made to order if not in stock.
31 in stock.
Delivery Date: Next day when in stock. (Read Order & Delivery FAQs.)
£13.72 excl. VAT
+ -
Picture of K Rend Pewter Grey K1 Silicone Render 25kg
K Rend Pewter Grey K1 Silicone Render 25kg
K Rend Pewter Grey K1 is a through-coloured silicone render that creates a medium-grey exterior with a finely scraped texture. Its neutral grey shade works well across complete elevations or as a contrasting rendered section alongside lighter finishes, brickwork or cladding. The silicone-enhanced formulation helps the surface repel water while allowing water vapour to escape. Suitable for hand or spray application, it produces a durable, low-maintenance finish without requiring an additional coat of masonry paint. This item will be factory made to order if not in stock.
67 in stock.
Delivery Date: Next day when in stock. (Read Order & Delivery FAQs.)
£13.72 excl. VAT
+ -
Picture of KRend Silicone K1 25kg Cream
KRend Silicone K1 25kg Cream
This item will be factory made to order if not in stock.
Not in stock. (Pre-order now, Est. dispatch 7 days.)
Delivery Date: Pre-order, check ETA. (Read Order & Delivery FAQs.)
£13.72 excl. VAT
+ -
Picture of KRend Silicone K1 25kg Green
KRend Silicone K1 25kg Green
This item will be factory made to order if not in stock.
7 in stock.
Delivery Date: Pre-order, check ETA. (Read Order & Delivery FAQs.)
£13.72 excl. VAT
+ -
Picture of KRend Silicone K1 25kg Powder Blue
KRend Silicone K1 25kg Powder Blue
This item will be factory made to order if not in stock.
Not in stock. (Pre-order now, Est. dispatch 7 days.)
Delivery Date: Pre-order, check ETA. (Read Order & Delivery FAQs.)
£13.72 excl. VAT
+ -
Picture of KRend Silicone K1 25kg Stone
KRend Silicone K1 25kg Stone
This item will be factory made to order if not in stock.
Not in stock. (Pre-order now, Est. dispatch 7 days.)
Delivery Date: Pre-order, check ETA. (Read Order & Delivery FAQs.)
£13.72 excl. VAT
+ -
Picture of KRend Silicone K1 25kg York
KRend Silicone K1 25kg York
This item will be factory made to order if not in stock.
Not in stock. (Pre-order now, Est. dispatch 7 days.)
Delivery Date: Pre-order, check ETA. (Read Order & Delivery FAQs.)
£13.72 excl. VAT
+ -
Picture of KRend Silicone K1 25kg Cinnamon
KRend Silicone K1 25kg Cinnamon
This item will be factory made to order if not in stock.
Not in stock. (Pre-order now, Est. dispatch 7 days.)
Delivery Date: Pre-order, check ETA. (Read Order & Delivery FAQs.)
£13.72 excl. VAT
+ -
Picture of KRend Silicone K1 25kg Oatmeal
KRend Silicone K1 25kg Oatmeal
This item will be factory made to order if not in stock.
Not in stock. (Pre-order now, Est. dispatch 7 days.)
Delivery Date: Pre-order, check ETA. (Read Order & Delivery FAQs.)
£13.72 excl. VAT
+ -
Picture of KRend Silicone K1 25kg Salmon Pink
KRend Silicone K1 25kg Salmon Pink
This item will be factory made to order if not in stock.
Not in stock. (Pre-order now, Est. dispatch 7 days.)
Delivery Date: Pre-order, check ETA. (Read Order & Delivery FAQs.)
£13.72 excl. VAT
+ -
Picture of KRend Silicone K1 25kg Sandstone
KRend Silicone K1 25kg Sandstone
This item will be factory made to order if not in stock.
Not in stock. (Pre-order now, Est. dispatch 7 days.)
Delivery Date: Pre-order, check ETA. (Read Order & Delivery FAQs.)
£13.72 excl. VAT
+ -
Picture of KRend Silicone K1 25kg Terracotta
KRend Silicone K1 25kg Terracotta
This item will be factory made to order if not in stock.
Not in stock. (Pre-order now, Est. dispatch 7 days.)
Delivery Date: Pre-order, check ETA. (Read Order & Delivery FAQs.)
£13.72 excl. VAT
+ -
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  • 01302 884385
  • Mon--Fri 08.30 - 16.30
  • support@rendit.co.uk
  • Hatfield, DN7 6AZ
  • Rendit Ltd, Unit 8, Carrside Park Ind Est.
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