Using Correct Adhesives - IMPORTANT!
It is essntial to use EXTRA FIX (either FX200 or FX210) when joining two sections together (either corners or on a straight run). This is a high strength 'superglue' that will guarantee there won't be any cracks appearing in future years. The bonded join will actually become stronger than the material itself.
For mounting the coving, we strongly recommend using a silicon based adhesive - FDP700 - especially if any wall or ceiling mounting point has been plastered/skimmed within the last 3 months, or the ambient temperature is less than 10 celcius.