When using EGGER Protect in the applications where the boards will be exposed to the weather during construction, EGGER recommend that any exposed edges are sealed using EGGER Joint & Joist Adhesive to prevent moisture ingress into the board which can lead to unwanted swelling of the board. Additionally, where any mechanical fixings (screws or nails) are used, EGGER Joint & Joist Adhesive should be used to seal the hole where the fixing penetrates the surface of the board. Again, this prevents moisture ingress. For further information please refer to the EGGER Advanced Structural Flooring System
