This professional 40mm Aluminium Door Threshold from Genesis is adjustable in height and tiltable to suit various floor levels, making it ideal for joining different flooring types like carpet, wood, laminate, and tile. It features an easy clip system for customization and can be easily cut to size with a hacksaw for a perfect fit. The threshold can be secured to wooden or concrete subfloors using nails or screws. Key Features: - Adjustable height and tiltable to accommodate different floor levels. - Easy Clip/Easy Fit System. - Suitable for joining carpet to wood, laminate, tile, and other flooring. - Can be cut to size with a hacksaw. - Maximum height difference of 24mm between floors. - Covers flooring at the same level from 9mm up to 20mm in height. - Screws are required for fitting.