Understanding Shiners in Horizontal Roof Surfaces – Part I Here on our blog, we’ve shown examples of good work that’s been completed the correct way

Why Missing Drip Edges on Shingle Roofs Can Cause Serious Damage This past week, we looked at two different residential type buildings where the shingle

Shingle Roofs Without Drip Edges: Risks and Concerns In the commercial roofs that our company normally works on, the edge of the roofing membrane needs

Essential Rooftop Lightning Protection Systems in Part II This past week, we looked at a type of lightning strike prevention or protection on a commercial

Understanding Rooftop Lightning Protection Systems We have looked at several different types of commercial or industrial roofs here on our website and our blog.  We’ve

Using Modified Bitumen on Sloped Roof Systems This past week, we began looking at a really odd pitched roof with a modified bitumen roof membrane.

Modified Bitumen Roofing for Sloped Roofs – Part I Most of our work and most of the information we talk about here on our blog

Best Practices for Low-Slope Green Roofs – Part II This past week we talked about stormwater absorption, energy dissipation and photosynthesis as part of some

Understanding Low-Slope Green Roof Systems – Part I There are a handful of green roofs here in Washington DC. The different funding agencies will often

A Deeper Look at a Floating Rooftop Dunnage System This past week we started looking at this really odd rooftop dunnage assembly. We talked a