Teknos Rensa Steel is a very efficient citric acid based detergent for pretreatment of galvanized sheet-iron and zinc-coated steel surfaces before painting.
Teknos Rensa Steel is a pretreatment agent for maintenance painting. It is primarily meant for washing new untreated zinc-coated and galvanized steel surfaces before painting with Teknos Kirjo or Teknos Kirjo Aqua paint for sheet-iron roofs. It removes very efficiently zinc salts, grease, dirt and other impurities. It is also suitable for washing of previously painted sheet-iron roofs before maintenance painting.
Dilute Teknos Rensa Steel with water depending on the purpose of its use:
For washing of and pre-treating surface to be painted: 1 : 3 (1 litre of detergent to 3 litres of water) For very dirty surfaces: 1 : 1
Remove loose dirt and dust from the roof by brushing.
Apply the detergent to the surface to be cleaned by using e.g. a brush or low-pressure spray (so-called garden spray). Let it act for approx. 10 minutes. Enhance the cleaning effect by brushing strongly.
The detergent must not dry on the surface to be cleaned - wet the surface again with the washing fluid, if needed. Rinse the surface thoroughly with a plenty of clean water. Rensa Steel is an efficient, but environmentally friendly and biodegradable product. However, using the detergent must be followed with a reasonable caution. Avoid skin contact and breathing the spray mist. Protect eyes from splashes. More information from product’s Safety Data Sheet.
Rensa Steel is environmentally friendly and biodegradable. It meets the requirements by OECD and by the Detergent regulation of European
Parliament and the Council on detergents for biodegradability (OECD 301B, EC 648 / 2004).
|Type:||Citric acid based detergent|
|Suitable Substrates:||Sheet Iron and zinc-coated steel surfaces|
|Application Method:||Brush or low pressure garden spray|
|Spreading Rate:||40 m² / 1 l undiluted detergent.|
|Packaging:||Available in 1 Litre and 5 Litres|
The manufacturers data sheets are available for download from this website. It is your responsibility to read and understand all aspects of the data sheets before you place an order and prior to application. Please pay special attention to the preparation, mixing and application temperatures of the product, cleaning of substrate and environmental factors such as temperature, rain etc. Quoted coverage rates are based on the manufacturers theoretical rates and may vary depending upon substrates absorption, texture and application. We always recommend a test is carried out to ensure suitability.
Customer further agrees that Promain have no liability for any errors or omissions contained within the Product Data Sheets and are not liable for failure due to misapplication or inadequate substrate cleaning and preparation. For more information please refer to our Terms & Conditions.