GFRG is reinforced gypsum, a material that is designed to last. Half-inch drywall with a single layer on wood studs fails when a 50-pound bag drops onto it from 12 inches, which is about the energy of an adult stumbling into a wall. Anyone who has patched a hole in a hallway knows how little […]

A parapet is a small stretch of wall carrying an outsized share of a building’s structural and weather risk. The material behind it should be chosen accordingly. A parapet is usually just a few feet of wall extending above the roofline, a small percentage of a building’s total exterior. It also sits at the single […]

Every building material comes with a lifespan claim attached to it, usually a single number: fifty years, a lifetime, generations. Those numbers rarely tell the whole story, since a material’s real lifespan depends on a specific failure mechanism, the actual reason it eventually cracks, degrades, or needs replacement. That mechanism differs from one material to […]

ASTM C1355 and C1381 cover two different parts of the same process. C1355 governs the raw composite material, the gypsum, glass fiber, and additives that go into a mold. C1381 governs what comes out of that mold: the finished, molded parts themselves, including how they’re produced and documented. Both standards are written for non-load-bearing, thin-shell, […]

Interior column covers solve a straightforward problem — a structural column needs to look like part of the building’s design instead of exposed structural support. Meeting that goal is more complicated than it sounds. The material has to be light enough to install without major structural work, consistent enough to match across dozens of columns […]

Shower niches have become one of the most consistently requested features in bathroom renovations and new construction builds. They are popular with architects, contractors, and those that use the property, as all of them recognize the functional and aesthetic value of having recessed storage that: The question for most projects isn’t whether to include a […]

A dome is one of the most demanding architectural elements to specify and build. The geometry is complex, the visual prominence is high, and the material has to perform — structurally during installation, aesthetically over the long term, and practically in whatever environment the dome occupies. Get the material choice wrong and the consequences show […]

One of the reasons architects and contractors choose GFRG and GFRC for architectural elements is that both materials are highly durable. When manufactured correctly and installed properly, they perform for decades without requiring any intervention. Repair is not a common part of working with these materials — it comes up only in specific situations, typically […]

A ceiling dome under a certain diameter ships in one piece, arrives on site, and gets installed like any other architectural element. The process is straightforward. What happens when the dome the design calls for is too large to fabricate, transport, or maneuver into position as a single unit is a different conversation entirely — […]