Directing water with a built-up inside roof corner It’s a relatively commonly understood principle that the majority of a rooftop surface should consistently shed water.

Rooftop HVAC Systems: Pros and Cons We’ve looked at the topic of ductwork on rooftops before here on our website and on our blog. Today,

I-Beams for Rooftop Equipment Support A little while back, we took a look at several rooftops with solar panels installed on top of the roofs.

Enhancing Stability on Low-Slope Roofs with Aggregate Ballasts This past week, we began looking at similar images of a low slope roof with an aggregate

ggregate Ballasts for Low-Slope Roofs Recently, we got a chance to take a look at a aggregate ballast covered roof. Historically, here in Washington, DC,

Ensuring Proper Clearance for Roof Solar Panels This past week we looked at a rooftop with solar panels installed almost directly on top of the

Are Your Solar Panels Too Low on a Flat Roof Here in our blog and on our website, we’ve talked a lot about the problems

Enhancing Safety with a Protected Walking Path Over the past few weeks, we looked at a historic row home roof where the chimney had deteriorated

Best Practices for Roof Termination The majority of roofs, on more traditional buildings, here in Washington DC though, instead are often built with a rear

Gaining Roof Access via Fire Escape: Safety and Access Tips Here in Washington DC, in our densely crowded neighborhoods in the historic areas, we’ll often