The feature photograph was taken of a chimney that had been clad with manufactured stone veneer. This photograph provides helpful information regarding the cause and history of the damage. From this photo we observe the following: There is no waterproof membrane… Read More
Category Archives: Case Studies
Case Study: Hand Torn Shingles
The dimensional shingles on the roof exhibited many torn and dislodged shingle strips (see featured photo). The shingle strips were well sealed and when they were lifted, the underside of the mat adhered to the underlying shingle (Figure 1). In… Read More
Case Study: A Sagging Roof
The roof of this barn exhibits a sag (featured photo). The roof is framed with rafters (Figure 1). The rafter ties are set very high to allow clearance for interior activities; however, this prevents the ties from adequately restraining the… Read More
What Can We Tell from This Photo? (Case Study 13)
The feature photograph was taken in an attic during a warmer month of the year. It documents the condition on the underside of the roof deck. This photograph provides valuable information regarding the scope and history of airborne moisture in the attic. From… Read More
What Happens When…the Top of a Masonry Wall is Left Open? (Case Study 1)
Ever wonder if conventional wisdom, common sense, or old wives’ (in this day and age of political correctness I probably should include old husbands’) tales are accurate? This blog begins what I hope to be a new recurring series of case studies… Read More