Keep the sheet up to the window to ensure that it overlaps the window body evenly on all sides. Two pairs of fingers are greatest but should you’re carrying out it by yourself you will need to prop up The underside. We are a FENSA Licensed organization and offer https://trentonvugwk.total-blog.com/the-smart-trick-of-acoustic-secondary-glazing-that-no-one-is-discussing-59844389