Professional Roofing Construction & Estimating Guide - Step-by-Step Manual for Contractors & DIY Homeowners | Perfect for Roof Repair, Installation & Cost Estimation Projects

Installation, repair and estimating for nearly every type of roof covering available today in residential and commercial structures: asphalt shingles, roll roofing, wood shingles and shakes, clay tile, slate, metal, built-up, and elastomeric.

Covers sheathing and underlayment techniques, as well as secrets for installing leakproof valleys. Many estimating tips help you minimize waste, as well as insure a profit on every job. Troubleshooting techniques help you identify the true source of most leaks.

Over 300 large, clear illustrations help you find the answer to just about all your roofing questions.