K-Rend HPX Base Coast 25kg
K-Rend HPX Base Coast 25kg is backordered and will ship as soon as it is back in stock.
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The K-Rend HPX Base Coat 25kg is an ultra high-performance rendering solution, developed for both hand and machine application. Infused with advanced high polymer technology and fibres, HPX offers superior flexibility and exceptional adhesion on difficult substrates such as lightweight blocks and high suction bricks, making it the ideal choice for complex builds and renovations.
Engineered for durability, this base coat often incorporates Alkali Resistant Reinforcing Mesh at key stress points like window and door reveals, ensuring added stability and reducing the risk of cracking. The versatility of HPX allows it to be paired with a wide range of K-Rend finishes, including Dash, Scraped Texture, and Brick Rend, delivering flawless results on both new builds and refurbishment projects.
For best results, ensure the substrate is properly prepared and follow the manufacturer's recommended thickness of 4-6mm. With a coverage rate of 6-9kg per square metre, HPX Base Coat offers excellent performance with minimal wastage. Its classification under BS EN 998-1, compressive strength of CS III, and water absorption rating of W2 make it highly resistant to environmental factors, while a thermal conductivity value of 0.35 (P=50%) enhances energy efficiency in rendered systems.
Whether you’re working on a residential or commercial project, the K-Rend HPX Base Coat provides a solid, reliable base layer that enhances the longevity and performance of your chosen finish.

Description
Description
The K-Rend HPX Base Coat 25kg is an ultra high-performance rendering solution, developed for both hand and machine application. Infused with advanced high polymer technology and fibres, HPX offers superior flexibility and exceptional adhesion on difficult substrates such as lightweight blocks and high suction bricks, making it the ideal choice for complex builds and renovations.
Engineered for durability, this base coat often incorporates Alkali Resistant Reinforcing Mesh at key stress points like window and door reveals, ensuring added stability and reducing the risk of cracking. The versatility of HPX allows it to be paired with a wide range of K-Rend finishes, including Dash, Scraped Texture, and Brick Rend, delivering flawless results on both new builds and refurbishment projects.
For best results, ensure the substrate is properly prepared and follow the manufacturer's recommended thickness of 4-6mm. With a coverage rate of 6-9kg per square metre, HPX Base Coat offers excellent performance with minimal wastage. Its classification under BS EN 998-1, compressive strength of CS III, and water absorption rating of W2 make it highly resistant to environmental factors, while a thermal conductivity value of 0.35 (P=50%) enhances energy efficiency in rendered systems.
Whether you’re working on a residential or commercial project, the K-Rend HPX Base Coat provides a solid, reliable base layer that enhances the longevity and performance of your chosen finish.
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K-Rend HPX Base Coat 25kg

Application Guidelines
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Features and Benefits
Why Choose K-Rend HPX Base Coat?
Our customers tell it better than we do!
Excellent Delivery Service
Order arrived early in morning, delivery staff were excellent and able to place order as close as possible to where I required it. excellent communication through out delivery and after delivery.
Great Experience
Great experience Really pleased with the way my order was dealt with and delivery arrived as advised.
Good product and service
Good product, reasonable price, great service and good customer follow-up. Would recommend and use again.
Great Company
Great company, great product. Delivery was very speedy and items was delivered professionally by a very helpful driver. Would highly recommend.
Great quality wood and fast delivery
Great quality wood and fast delivery The company reached out to make sure that everything was good and the delivery went fine
Excellent service from a great company
Ordered 2T of midnight blue slate chipping (2 pallets of 50 bags each) Very nice product at a great price. Contacted quickly after order to arrange a suitable delivery date. Delivery was as arranged. Customer service is excellent including follow up call to ensure everything went well. All in all I would highly recommend Armstrong Cheshire.
Great Customer Relations
Due to a mistake in communication ( mostly my mistake) the first delivery of bulk aggregate went to an address I used to live at. After asking to have a replacement delivery to the correct address Armstrong Cheshire re-scheduled the delivery within 3 days and with fantastic customer relations. I cannot recommend this company enough.
Ultra Fast Delivery
Ultra fast delivery, technically superlative company, their products are light years ahead of all others. Unbelievable prices. I have been in construction for nearly 70 years now and am still working every day. This company is why I keep getting up in a morning. Thank you dear sirs/ Madam for making life easier
Steel Lintel
Easy to pick product online, said 10 days delivery but got the product in 4 days, excellent service and prices