What angle should new metal transitions be cut when replacing old ones?

New metal transitions should be cut at a 45-degree angle when replacing old ones to ensure a proper fit and alignment with adjoining materials. This angle allows for a seamless transition between different flooring surfaces, enhancing aesthetics and functionality. The 45-degree cut helps to distribute stress evenly across the joint, reducing the risk of wear and potential damage over time. It also facilitates easier installation, as it closely matches the visual effect and angles typically present in flooring layouts, contributing to a more professional appearance.

Choosing a different angle, such as 90 degrees or a straight cut, may not provide the same level of fit or finish, whereas a 30-degree angle might not effectively meet the standards for a clean and functional transition. Thus, cutting new metal transitions at 45 degrees is the preferred method in repair and reinstallation work to achieve optimal results.