Bowalker’s cornerless sliding doors, available solely in aluminium, are engineered to create uninterrupted indoor–outdoor spaces. By eliminating the corner post, these lift and slide doors offer a full-width opening that seamlessly connects interiors to outdoor areas—ideal for pool houses and indoor–outdoor kitchens. A low threshold provides a level transition at ground level, while integrated water safety valves prevent ingress through drainage tracks in all weather conditions. The innovative triple track system maximizes the opening size and allows secure locking at any open point. With heights up to 3M and no practical width limit, these doors offer expansive, panoramic views. Standard finishes include white, black, and anthracite grey, with paint-to-order options available. Toughened double glazing ensures durability, with optional solar reflective or acoustic glass to enhance comfort and efficiency.