Essential checkpoints – Navigating the labyrinth of building codes and permits for roofing projects in historic Washington, DC If you own an important historic building

Today, we continue with part two a two-part series on roofing equipment stands.   In our last article, we took a look at the functional

Today, we start a two-part series on roofing equipment stands.   We’ll look at the functional purpose of why they are used and some of

Read this before you ignore roof repairs Owning a home is like having your own sanctuary—a place filled with memories and dreams. But let’s talk

In our last article we took a look at the principles and requirements around the installation of base flashing and counterflashing. These types of assemblies

Today, we start a two-part series discussing the elements and components associated with base and counter flashing. Penetrations or connections at joints at the perimeter

What makes Dupont the go-to roofers for historic homes in Washington, DC? In the heart of Washington, DC, there are old homes that have seen

In recent articles we talked about delamination of roof membranes where attached to oxidizing ferrous metals.  Today we look closely at a few real examples

In a recent series of articles, we discussed common types of non-roof components found or flat roofs.  Today we start a new group of articles

In the past several weeks, on our blog, we have been looking at specific facets of challenges and upkeep requirements of non-roof items on rooftops,