Too cold to work in hangar all week. Picked up gauge marking kit. Measued for and ordered 5 feet of 1" by 20" FAA approved insulation. Picked up seat belt covers and covered with vinyl at home. Took skylight surrounds home and smoothed all rough edges using ScotchBrite wheel. Covered second root cover with vinyl without the padding as an experiment. Hoping for a workable/flyable day tomorrow.