Books and Tools

Haag's Books and Tools

Single-Ply Roofs Damage Assessment Field Guide

Composition Roofs Damage Assessment Field Guide

Haag Panel & Membrane Gaugeā„¢

4/09 Shingle Gaugeā„¢

1/12 Shingle Gauge™ (3-Tab Only)

Metal Roofs Damage Assessment Field Guide

Wood Roofs Damage Assessment Field Guide

Tile Roofs Damage Assessment Field Guide

Built-Up Roofs Field Guide

Pitch Gauge

The Latest from haag
Haag's Monthly Blog 

To subscribe to our monthly blog, please click here.

2020:
  • February- Understanding Earthquake Risk, by David Teasdale, P.E., Principal Engineer, VP of Engineering Services
  • January- Firensics--Haag's Fire Origin and Cause Experts, by Ed Roberts, Director of Fire Investigation Services
2019:
  • December- "Grain Explosion Evaluation- The Coshocton Grainery" by John Wlascinski, P.E., Principal Engineer
  • November-- "The Texas A&M Bonfire Collapse", By Jim D. Wiethorn, Ph.D., P.E., Principal Engineer
  • October-- "Titanic Movie Set Collapse" and "Assessing Hail Damage, Part 2: Hail Inspection Protocol"
  • September-- "10 Years of Haag Education's Haag Certified Inspector- Commercial Roofs Program" AND "Assessing Hail Damage: Issues with “Functional” vs “Cosmetic” Damage"
  • August-- "Haag Construction Consulting - 2nd Anniversary of the 2017 Hurricane Season (Harvey, Irma, Maria)," by Brandon Alaniz, HCC
  • July-- "Haag Helps Repair a Military Base in Iraq", by Daniel Behrens, P.E. 

*Click here for the full blog archive.