All posts tagged exterior insulation finish systems

EIFS “Panels” Using Reveals

I was driving through London, Ontario a while back and saw what looked like panels on the London Fire Department Station. When I got closer however, I realized that it was just cleverly disguised EIFS. The architect has specified reveals to be cut into the EIFS to segment it into panels, and black spots to [...]

What Are Geometrically Defined Insulation Boards?

A relatively new modification to modern Exterior Insulation Finish Systems (EIFS, or “Synthetic Stucco”) are what is called (geek alert) Geometrically Defined Insulation Boards. What exactly does that mean? It’s a complex way of saying insulation with grooves cut into the back. The purpose of the grooves is to provide a way for water to [...]

Caulking Integrity with Stucco

One of the primary reasons that EIFS (Exterior Insulation Finish Systems) has been targeted by insurance companies and cities is because of “failures” it has experienced around window and door openings. The problem lies primarily with improperly installed caulking failing (i.e. the wrong type being used), an integral part of all projects that no one [...]

Sto Distributors

Sto seems to love embracing the open access to information via the internet and countinues to do so as a pioneer among the other major manufacturers. Recently when looking for a Sto distributor for a customer in the U.S. I came across their updated distributor map, which pinpoints in a graphical way where their distributors [...]

What is Mineral Wool Insulation?

Mineral wool insulation is typically used on projects where there are non-combustibility requirements by code. Used in EIFS (Exterior Insulation Finish Systems) in lieu of EPS (Expanded Polystyrene) for the fire-rating, it is more difficult to work with because of it’s spongey nature, and tends to require additional materials as well as time. The most [...]

  • What is Stucco?

    "Stucco" is typically what people in the Toronto area use when they're looking for EIFS (Exterior Insulation Finish Systems, or "synthetic stucco"). We use the two terms interchangeably.

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