THE BASIC PRINCIPLES OF ROOFER

Shift as much as the next shingle row, offsetting the shingles horizontally by about six inches so which the tabs are staggered. Every single 3-tab shingle demands 4 nails, just one earlier mentioned Just about every tab groove. The nails ought to be inserted 3 to four inches from your shingle’s bottom edge, and also the nails on either close nee