Are there recommended finishing products, such as transition straps for this product?

Hello Tony, and thanks for your question. The Style Selections Charleston Oak Luxury Vinyl Plank can be installed throughout the home without installing transition mouldings in doorways. However, if installing in a large room and the length of the room is greater than 6,400 sq ft, then a transition moulding needs to be installed. Lowe's does have a color coordinating 4-in-1 Moulding - Item #5129080 which can be found in-stock at your local Lowe's store or on their website at www.lowes.com. We also require the installation of a 6-mil polyethelyne plastic vapor barrier when installing vinyl flooring over a concrete slab. We would also recommend reviewing the Installation and Warranty Guidelines (found in each carton or on the product page of Lowe's website) prior to installation. Thanks again, and we wish you all the best with your flooring project.