The carpet in this home in Sydney’s inner west had been in place for about two decades and was overdue for an upgrade. Carpet has become less popular for high-traffic areas and living spaces. It is mostly used in bedrooms, as it can cause issues for people who suffer from allergies and have pets, as it ages. Underneath the old carpet in this three-bedroom top-floor duplex was a particleboard substrate floor, which is a good base for laminate boards, also called a floating floor. Laminate boards usually come prefinished and are easy to lay DIY, as they have a tongue-and-groove system, or can be installed by the supplier. How to install Floating floorboards click into each other, which eliminates the need for fasteners or adhesives. Put the first row to the sidewall, then in a stunned outline with overlays of at least 250mm, inspecting for square every five-six rows. Place each board to be used at an angle of 20-30° to the boards that are already there. Place the tongue into the ...