pärevaltimosta
Pärevaltimosta refers to a historical method of roofing in Finland, particularly common in rural areas until the mid-20th century. Päre refers to thin wooden shingles, typically made from pine or spruce, that were split and shaped into uniform pieces. These shingles, or päreitä, were then laid in overlapping layers on a pitched roof structure, forming a waterproof and insulating barrier.
The process of making and laying päreitä was labor-intensive and required specific skills. The wood needed