How do you remove algae from K Rend?
1. Where general staining occurs, use a warm power wash and suitable detergent to clean up the K Rend finish. 3. An annual coat of fungicidal wash can prevent algae from growing on weather prevailing facades, which can be prone to algae by remaining wet over long periods.
Does K Rend go green?
Algae growth on K Rend will start as a green tinge to the K Rend walls. At this point no damage will have been caused to your property. As mosses feed off algae and the surface of render, mosses will start to grow on the surface. This can be particularly hazardous to your K rend if it grows in any hairline cracks.
Can you jet wash K render?
Although using a pressure washer is ideal for stone and concrete surfaces, pressure washing render is not a good idea. Pressure washing rendered surfaces, such as K Rend actually strips the surface off the wall.
Can you bleach K Rend?
The process involves a softwash treatment to the surface and a steam clean to remove the organic growth. Professional K Rend cleaning companies can offer various methods such as cleaning render with biocide, cleaning render with bleach, cleaning render with steam as well as other methods.
Can I paint Krend?
Once your property is clear of dirt and biological growth, it can be painted. However, while it is possible to paint over K Rend with standard masonry paint, it is advised to consult with a professional who can recommend more compatible paints as masonry paint can compromise the render system.
What is fungicidal wash?
Ronseal’s Masonry Fungicidal Wash is a powerful active agent that works to remove mould and algae from your exterior and masonry walls. Its deep cleaning surfactants revive and brighten the surface to restore its natural appearance and prepares and cleans your masonry surfaces before painting.
How do you remove Green from render?
If you’re looking to remove stains from your render, or if it’s just looking a bit grubby, give the building a good wash using a pressure washer and a mild detergent. Take care to adjust the pressure washer to a fan action rather than a jet action as this could damage the render.
How Long Will K Rend last?
Rather than having to repaint your house every 3-5 years, K-rend is designed to last for 30. You also have a really wide range of options with colours and styles, so you won’t feel the need to further decorate the outside of your house once the K-rend is applied. Cleaning K-rend is also easy to do.
How do you remove water stains from render?
Is K Rend waterproof?
Our innovative silicone technology delivers water repellency to the render surface. For over 28 years K Rend has offered a high quality extensive range of external silicone renders and finishes, designed to give a durable weatherproof coating and a natural finish.
Can I paint K Rend?
What is the best paint for K Rend?
Silicone masonry paints
Silicone masonry paints are higher-quality formulations that provide long-term performance thanks to their high breathability, which is why they are recommended for use with silicone renders.
What is rendk Rend algae clean?
K Rend Algae Clean is a chemical based solution that is used in removal of algae growth. It is used on external surfaces such as concrete, paving, tiles, brick, pebble-dash and tarmac where there is a growth of algae making the surface unattractive and causing surface damage.
What is algae clean and how do I use it?
The Algae Clean removes and protects against algae, mildew, fungus and lichen stains and can be used on brick, concrete, paving, tiles, tarmac, painted plaster, pebble-dash and render for results in 3 days. The water-based wash requires no scrubbing: just cover the affected area, wait for it to weather off and enjoy the clean surface.
How do you get rid of algae on concrete?
Using an algaecide will help to kill the algae aiding the elimination of regrowth. Algae Clean removes algae, mildew, fungus, and lichen stains from external surfaces such as brick, concrete, paving, tiles, tarmac, painted plaster, pebble-dash and render.
How do I Clean my K Rend building?
We recommend you clean your K Rend building annually. Where general staining occurs, a warm power wash with a suitable detergent can be used to clean up the K Rend finish. Care must be taken to adjust the pressure of the power washer to ensure that the render surface is not damaged during the procedure (this is not suitable for dry dash finishes).