This product is now discontinued. Please contact our technical team for an alternative.
Scotchkote Poly-Tech Preparation Membrane 668 is a self-adhesive membrane used prior to the application of 3M liquid applied systems onto insulation in warm roof build ups.
Scotchkote Poly-Tech Preparation Membrane 668 is best used for preparing the substrate before the application of a suitable roofing coating.
Scotchkote Poly-Tech Preparation Membrane 668 has specific application requirements. You should seek the technical information sheet for more information on how best to apply this product.
Surface and Environment
Scotchkote Poly-Tech Preparation Membrane 668 can be used on a variety of roofing surfaces and works in cold environments as low as 5 degrees celsius when used with the self-adhesive bonding agent.
- 3M Scotchkote Poly-Tech Preparation Membrane 668.
- Available in 16m x 1m
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.