We love our Viceroy kit home but there is a big flaw in the design of air flow with all the stationery windows in the living room. The only air flow is through a tiny window in the kitchen and the patio door. Over the years it is extremely hot in the summer particly in July. The kitchen / living room genomes a hot house. A friend of mine recommended poster board, I saw some expensive film and then it dawned on me that the existing wall to wall black out curtains that I ordered extra from Ikea was a perfect material. We measured and cut out the different shapes and attached double sided velcro. Each roll was $17 × 3 along with the 🤦♂️ extra material was a bag for my buck, perfect solution. I will be monitoring the room temperatures to see if it helps. The crew includes: Barb and her idea and purchasing of products Chuck with his skillful calculations and design template Jon our worker bee who didn't really need a ladder Sam the hostess who prepared lunch and drinks. And last but