Hardie Plank Garage . Whether you want inspiration for planning hardie plank garage or are building designer hardie plank garage from scratch, houzz has 180 pictures from the best designers, decorators, and architects in the country, including gemini corporation building solutions and case design/remodeling, inc. Wipe it down to have a clean finish, and be sure to caulk at a. Picture of the garage with matching siding as the house (Hardie Iron from www.pinterest.com First, it does create a reasonable simulation of wood grain. If you can’t find the ideas you’re looking for in the. Take a caulking gun and seal the seams around the window.