The Adhesive Guru AG540 Nail Grip Construction Adhesive is a potent water-based acrylic adhesive ideal for situations demanding strong bonding or repairs. It is suitable for affixing various elements like skirting boards, thresholds, panels, ceramic tiles, and ornamental frameworks onto different substrates including masonry, concrete, plasterboard, and wood, as well as for adhering polystyrene foam and tiles. Once dried, it forms a waterproof layer permanently. You can rely on this adhesive for consistent performance and a reliable bond in everyday construction tasks.