The long lasting Saint Gobain Weberend Protect Coating for Render is 25L and highly hydrophobic, colourless coating which had been designed to protect render from water, oil and graffiti whilst keeping the renders appearance and allowing it to fully breathe. The Weberend Protect is an excellent water repellent coating, it will help you to improve weather resistance and water ingress, as well as this, it prevents build-up of dirt and other contaminants on your render.Weberend Protect can be used in conjunction with Deferral M, Deferral D, Webepral MF and Webertherm XP external wall insulation system. Please note, bulk returns are not accepted so it is advised to order a small sample order to ensure it meets your requirements. Application Any existing cracks within the substrate should be repaired prior to application Ensure the substrate is not damp The substrate must be clean, free from dust, dirt, oil, efflorescence, organic growth and old paint films Always test apply on a small, discrete area of the substrate before commencing work Can be applied by using low pressure spray, brush or roller When treating high textured surfaces it is recommended to use a low pressure spray for application Ensure application from bottom to top on vertical surfaces taking care not to let the product run Subsequent applications must be applied &apos;wet on wet&apos; within 10 minutes of previous application Once the surface is fully treated and dry Weberend protect cannot be re-applied as there will be a loss of adhesion Water repellence is evident after initial curing but this may take 7 days to reach 100% effectiveness Coverage varies on substrate porosity All surfaces must be treated in 1-3 wet on wet applications to ensure full effectiveness Testing a small area will help you to calculate usage Don’t use if rain is expected within 4 hours Don’t apply during rain, frost or when surface and air temperature is lower than 5°C or higher than 30°C Don’t use in damp or wet conditions (Substrate moisture should be a maximum of 5%)<When stored correctly, shelf life is 24 months from date of manufacture Features & Benefits Highly Hydrophobic & colourless Protects render from water, oil, dirt & graffiti Water repellent Protects from water ingress Can be used with Deferral products Long shelf life (24 months) UV resistant Easy application 1-3 wet on wet applications Non-toxic and free of volatile organic compounds (VOCs) Product Specification Size: 25L Shelf life: 24 months from manufacture date Coverage: Depends on substrate