When Will a Roof Repair Service Use Tar Paper?
Tar paper is a waterproof material which is used by most
professionals as an underlay in roofing construction. It acts like a vapor barrier by preventing any moisture from getting in. Tar paper, which is often referred to as roofing felt, is made out of polyester fleece, cellulose fibers, or glass fibers, that have been compressed into thin sheets. These sheets are then treated with tar or asphalt in order to make them waterproof. Tar paper will be installed beneath roofing shingles, exterior siding, and even hardwood floors.
It is sold in rolls of numerous lengths, widths, and weights, it is inexpensive and can be readily found in most home improvement stores and construction supply stores. The most common width is 36”
.
The rolls are typically either 50 or 100 feet long
The weight designation is the weight of a 100 square feet of tar paper. The14.9 lbs tar paper is not as durable as the 29.9 lb paper and is generally used in less critical areas like floors and walls. Tar paper is often coated with sand to stop it from sticking to itself while on the roll.
The process of installing it is known as tar paper roofing. It is usually installed on roofs over the sub-roof before any roof shingles or gravel are installed. In severe storms, it is possible for water to be blown under shingles. Which is where the tar paper comes into play, as it acts like a second line of defense, stopping water from gaining access to the interior wooden structure.
Tar paper can also be used on exterior walls. It is placed beneath the siding, which not only prevents water from getting access to the interior wood structure
but also helps heat loss. Tar paper is often used as a vapor barrier or cushioning beneath hardwood floors, it keeps the sub-floor dry and stops the floor from squeaking. If you live in or around the Brooklyn, NY area and are looking for a professional
roof repair service
, please call Arcade Roofing & Home Improvement now at (718) 288-9881.