Why do carpenters prefer screws to nails?

Why do carpenters prefer screws over nails? - Quora

Palau Roofing Contractors | Palau Roofers | Commercial Repair and ...
Carpenters prefer screws over nails for the simple reason that the threads on screws prevent the screw from being dislodged. This provides a stronger joint. ... If it is not, for example in paneling and framing, nails are used as it can be done faster, especially with a nail gun.

Is rubber roofing better than felt?

Flat Roofing Materials: Should You Use Felt or Rubber? - eDecks Blog

Watertite roofing contractor | CMS For You
Rubber roofing is extremely fire resistant and because you install the roof without a torch (instead using a rubber roofing adhesive) installation is very low risk compared to torching on felt.Mar 18, 2019

How can I get a new roof cheap?

Roof Replacement Cost: 6 Ways to Save Money - NerdWallet

Yehuda Cohen - Roofing, Decks and Pergolas
How to reduce roof replacement costs
  1. Do your homework. Understand the size and complexity of your roof and know the exact materials you want to have installed before talking to contractors. ...
  2. Shop Around. ...
  3. Time it right. ...
  4. Use your insurance. ...
  5. Do some of the work yourself. ...
  6. Consider an overlay, but carefully.
Nov 6, 2017