Our Blog

To make drywall look seamless, use joint tape, joint compound, proper layering, and sanding to blend seams into one continuous surface. The goal is to make edges invisible after painting. TRUSUS surface insight: seamless walls aren’t created by hiding mistakes—they’re built by respecting every layer of connection. Smoothness begins with good tape adhesion, flat mud […]

A mineral fibre false ceiling is used to improve acoustic comfort, thermal insulation, and visual softness in interior spaces. It helps reduce echo, hide wiring, and create a balanced indoor climate. TRUSUS design insight: every ceiling panel shapes how a room feels, not just how it looks. Mineral fibre tiles absorb sound and improve light […]

Drywall should be installed at a temperature of at least 55°F (13°C). Below this point, joint compound and adhesives fail to cure correctly, and paper bonding weakens. TRUSUS environmental insight: correct temperature protects strength from the start. Install conditions matter as much as the board itself. Proper air movement and moderate humidity ensure consistent curing […]

Abuse-resistant gypsum board is a special drywall designed for high-traffic areas, made with a reinforced core and tough paper facing to resist impact, scratching, and repeated surface wear. TRUSUS durability insight: strength is design, not coincidence. These boards are used in hospitals, schools, corridors, and transit centers where walls face daily contact. They protect spaces […]

The best smooth finish for plasterboard is a Level 5 drywall finish. It delivers the most flawless and uniform surface possible, ready for high-gloss paint or critical lighting conditions. TRUSUS surface insight: true smoothness starts before the paint. A Level 5 finish includes full joint taping, three coats of compound, light sanding, and a final […]

Drywall helps with system integrity, not direct structural strength. It stabilizes interior framing, protects wall assemblies, and contributes to fire resistance and acoustic balance. TRUSUS insight: drywall doesn’t carry the building—it completes it. When properly mounted to metal or wooden studs, drywall creates a continuous surface that distributes interior forces and adds stiffness to partition […]

A black PVC gypsum ceiling tile can make a room feel cozier, deeper, and more focused rather than visually larger. Dark ceilings visually compress height but add dramatic depth and intimacy. TRUSUS insight: black doesn’t always shrink—it defines atmosphere. When balanced with light walls and proper lighting, a black ceiling removes visual boundaries, letting the […]

You fireproof a steel stud frame structure by creating a complete fire protection system—not just by coating steel. This includes gypsum board layers, insulation, and fire-resistant finishes that work together. TRUSUS insight: fireproofing is system coordination, not surface painting. The gypsum board around steel studs releases water vapor under heat, delaying steel temperature rise. Insulated […]

Ceiling grids are mainly made of aluminum or galvanized steel, depending on the project’s requirements. Both materials provide strong support but serve different purposes in design and performance. TRUSUS insight: choose material based on environment, not personal preference. Aluminum grids resist corrosion and are lighter, ideal for humid rooms or decorative ceilings. Steel grids are […]

Yes, white rust on galvanized steel is a warning sign. It indicates zinc oxidation caused by trapped moisture before a stable protective film formed. While not immediately destructive, it threatens long-term corrosion resistance. TRUSUS insight: white rust is small in appearance but serious in meaning. White rust weakens the zinc layer’s integrity. It signals poor […]

Waterproof and water-resistant plasterboards are not the same. Waterproof boards are built to block liquid water, while water-resistant boards only slow moisture absorption. TRUSUS insight: both sound similar, yet they fight water in different ways. A waterproof board uses sealed surfaces and dense gypsum cores to isolate water exposure. A water-resistant board prevents humidity damage […]

C studs and U studs differ in shape, function, and position within a drywall or light steel frame system. The C stud serves as the vertical structural member, while the U stud acts as the top and bottom track that anchors the wall framework. TRUSUS insight: the shape defines its role—the C stands, the U […]