In our last article, we started a discussion on Air Exhaust or vent and intake systems on roof tops.  Today we look at different examples

Last week, started a series on flat roof problems associated with ferrous metal non-roof components.  These are elements that are not actually part of the

In our last article, we talked about roof access systems and how those components, although not part of a roof membrane in themselves, can lead

Explore the legacy – Why roof replacement enhances your historic DC home When it comes to historic homes, a well-maintained roof can be your property’s

In a recent article, back on August 29th, 2023, we wrote an article showing a ferrous metal corrugated roof with significant oxidation and deterioration. Today,

The most recent article on our website looked at fascias and rake boards at the start of a two-part series on the topic. Today we

Difference Between Rake Boards And Fascia Boards In our last two articles, we looked at counterflashing and how this type of termination is used to

When to seek specialized flat roof repair in Washington, DC Historic homes act as time capsules, preserving our past for future generations to enjoy. However,

In our last article, we looked at several pictures of a chimney where a modified bitumen roof membrane had been installed as a base flashing,

In the past, on the Dupont Roofing website, we’ve talked a lot about flashing and the importance of continuity between differing rooftop and associated roof