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Materials

Every Materials story on the Moodroom blog.

Sustainable DesignMaterials

Mass Timber Self-Extinguishes Only If the Char Stays Glued On

A charring timber column protects itself with the carbon crust it forms, until the glue line lets that crust drop off. The fire performance of tall timber is an adhesive problem, not a combustion one.

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MaterialsStyles & Aesthetics

The Patina Is the Metal: Why Only Unlacquered Brass Can Be Polished Back and Start Over

Every 2026 trend list calls unlacquered brass a living finish and then explains it as a warmer gold. It is not a colour at all but a solid copper-zinc surface left bare to oxidise, which is exactly why you can polish it back to bright and restart the clock, and why a chipped lacquer or worn PVD coating never can.

MaterialsDesigners & Studios

Kengo Kuma Builds by Losing: Particlization as a Method, Not a Mood

A 2026 Singapore exhibition reframes Kengo Kuma's lifelong instinct to let buildings disappear as a precise construction method: break the mass into thousands of small parts so the site itself can pass through.

MaterialsFurniture & Decor

The Windsor Chair Tightens as It Dries: Its Joint Is a Moisture Differential, Not Glue

A good Windsor holds its legs without glue or screws for two centuries because the maker builds a moisture differential into every joint, a bone-dry tenon in a wetter socket, that clamps tighter as the wood ages.

MaterialsKitchens & Baths

Terrazzo's Comeback Is Decided by the Binder, Not the Chips

The chip pattern everyone photographs is the least important choice in a terrazzo floor. Whether it survives a wet room or a sunlit terrace is settled by the binder and the system underneath.

MaterialsFurniture & Decor

The Panel Dries Drum-Tight: Why a Caned Seat Is a Humidity Material, Not a Woven One

A caned seat looks effortless because its tension comes from drying, not weaving: the pre-woven sheet is installed soaking wet and left to shrink drum-tight. That makes cane a humidity-managed material, happiest in a room between roughly 40 and 60 percent.

MaterialsOutdoor & Landscape

No Mortar, No Failure: Why the Dry Stone Wall Outlasts the Wall Beside It

A dry stone wall holds with nothing but gravity, friction and the shape of its stones, and that absence of mortar is exactly why it drains, flexes and outlives the rigid wall next to it.

MaterialsColor & Palette

The Glow Is in the Crystal: Why Limewash Reads as Depth, Not Paint

Limewash's luminous, shifting surface is not a colour effect or an applied texture; it is the double refraction of calcite crystals forming inside the wall, which is also why it must stay thin, breathable and tinted only with earth.

MaterialsKitchens & Baths

Tadelakt: The Waterproofing Is the Finish, Not a Coating Over It

Moroccan tadelakt keeps a shower wall watertight with no membrane, grout or resin. The seamless lime surface is itself the waterproofing, formed by a soap-and-lime reaction burnished into the curing plaster, and that same layer is sacrificial.

MaterialsFurniture & Decor

Buy the Sofa Under the Upholstery: Frame, Springs and Foam Decide Its Life

The fabric sells the sofa, but three hidden layers decide how long it lasts. Here is how to read the frame, the springs and the foam density before you fall for a swatch.