Roofing Over Abandoned Structures: Key Techniques Today, we’re going to look at a couple different items on existing older modified bitumen roofs that have been

Understanding Goosenecks at Rooftop Pipe Penetrations Here on our website and in our blog, we have looked at the whole spectrum of different types of

Preventing Clogs in Underground Drain Pipes This past week, we looked at issues caused by and related to cleaning (or technically, the lack of cleaning)

Understanding the Details of Rear Roof Termination on Flat Roofs This past week we looked at a particular modified bitumen low slope roof rear termination

Key Insights into Rear Roof Termination for Flat Roofs In the roofing business, here in Washington DC, everyday, we see things that are a little

Safe and Stylish Roof Deck Fire Escapes Fire escapes are somewhat common here in Washington DC. We specifically find many of these external fire escapes

Optimizing Shingle Roof Elements for Flat Roof Durability This past week, we looked at an example of a shingle roof exhaust duct termination installed on

Residential Shingle Exhausts: Adjusting for Flat Roof Efficiency It’s relatively common, here in Washington DC, that a variety of different types of professionals and non-professional

Managing Vines Growing Up Walls: Risks to Roofs and Structures Here, In Washington DC, there’s many examples of buildings that have vines growing on the

Sawtooth Roofs: Restoring Historic Urban Buildings with Unique Rooflines Our company works on common repairs, and replacement of historic low slope roofs here in Washington