What type of roofing felt should be used?
On One Hand: 15# Roofing Felt15# roofing felt paper roofing material is known to be thin and many contractors will shy away from its use based on the fact that it can be dangerous. When you are walking on a newly felted roof you do not want the felt under you to rip or tear. This can cause slips and falls.On the Other: 30# Roofing Felt30# roofing felt paper roofing material is becoming the new minimum standard for many roofing contractors. Prices for roofing felt types have become so close that using a thicker and safer to work on roofing felt simply just makes sense. Most contractors offer an upgrade to 30# for between $70 and $100 per roofing job, and some will absorb that cost themselves to better ensure the safety of their work crew.Bottom LineConsider safety and price. There is little price difference between the two primary types of roofing felt materials. Safety concerns should outweigh price concerns in this case.