Crankshaft Company manufactures equipment. Crankshaft s products range from simple automated machinery to complex systems containing numerous components. Unit selling prices range from $224,000 to $1,680,000 and are quoted inclusive of installation.
Roofing felt requires a minimum overlap of 4 inches between seams of felt and an overlap of 6 inches at roof valleys, peaks and intersections with flashing and fascia. Roofing felt must be attached to the decking with plasticap nails to resist wind damage.
What you will be looking for when you identify it is a super flat, ultra smooth and very glossy paper. Generally you will find the flip side to be plain white or white matte. You can find Cast Coated two side glossy papers but they are not as common as the one sided.