by Little Cottage. As an associate publisher, we cannot guarantee the availability of the suggested Greenhouses. Quality siding and trim 5 14x21 Working Windows & 5 6x14 Transom Windows LP Smartside, 7 16 paneling with architecturally correct 4 on center grooves, and trim. Resists Fungal Decay and Termites. Primed for Paint. 50 Year Rot Resistant Warra.