What is your recommendation about plank width for colder climates? We do prefer the 4" width planks but are not sure if it will gap too much in winter.

Also, what kind of gloss do your products have? It is more matte or is it high gloss?

Could you also provide a quote for 3/4" x 3 1/4" unfinished santos mahogany and prefinished cumaru and brazilian cherry?