Will there be any impact on product performance?

No – all products using the new Lanaé bio-based binder will have exactly the same performance credentials as the previous products. The Lanaé APR 1200 has been tested and proven to maintain performance both as a product and within the existing British Gypsum partition systems. Lanaé APR 1200, when used in our tested systems, continues to be part of our British Gypsum Specsure® warranty.