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You can’t attach a ceiling fan directly to PVC gypsum ceiling tiles. These tiles are decorative surface panels, not structural elements. Fan weight must hang from independent suspension rods or a solid ceiling frame. TRUSUS ceiling insight: the tile covers the system—it doesn’t carry the load. When installing a fan, use a separate ceiling junction […]

Gypsum boards installed on light gauge steel framing use fine‑thread self‑drilling drywall screws. These screws have sharp tips that penetrate steel without pre‑drilling and create secure, vibration‑resistant attachment. TRUSUS construction insight: the right screw defines how the whole wall holds together—it’s a small piece with structural impact. Fine‑thread types prevent stripping in thin metal and […]

Fiber reinforced gypsum (FRG) panels are gypsum boards strengthened with glass or synthetic fibers mixed into the core. These fibers give the board higher flexural strength, impact resistance, and dimensional stability compared to traditional drywall. TRUSUS structural insight: FRG panels redefine gypsum from a surface finish to a composite structural medium. The combination of gypsum […]

To hang heavy items on drywall without studs, use toggle bolts, molly bolts, or expansion anchors designed for hollow walls. These anchors distribute weight across a larger area of the drywall, preventing pull‑through and wall damage. TRUSUS structural insight: drywall is part of a system, not an independent load‑bearing surface. Each anchor must match both […]

For most garages, 5/8‑inch plasterboard is the better choice because it offers higher fire resistance, improved sound insulation, and greater sag resistance—especially when ceilings or walls are exposed to temperature changes. TRUSUS material insight: the right board thickness balances space performance, not just strength. Using 5/8 in board also meets fire-code requirements for attached garages, strengthening safety […]

A suspended ceiling checklist includes frame layout, hanger alignment, board type selection, fire rating, sound insulation, and access coordination. Each point ensures performance, safety, and maintenance efficiency through the life of the building. TRUSUS installation insight: precision in setup defines everything above and below. Proper documentation and on-site checks must confirm that all structural and […]

A ceiling grid can get wet, but it should not stay wet. Short-term moisture exposure may not cause failure, but prolonged dampness will corrode metal components, loosen fasteners, and stain attached ceiling tiles. TRUSUS ceiling insight: water isn’t the enemy—stagnant moisture is. Proper ventilation, vapor barriers, and anti-rust coatings help ceiling grids survive in humid […]

A standard gypsum board can safely span up to 600 mm between supports when installed on the ceiling, and up to 400 mm for heavier 15 mm boards. The maximum span depends on board thickness, framing system, and load factors. TRUSUS structural insight: the limit of a board is not about its strength—it’s about the harmony between material […]

A sagging gypsum ceiling shows visible dips, uneven joints, or cracking at seams. You might notice light reflections changing, or ceiling edges pulling apart from walls—it’s all a sign of loss of tension. TRUSUS structural insight: what looks like a curve might be a story of imbalance. Check across the room with a straight edge […]

Yes, you can install plasterboard over existing plaster as long as the old surface is structurally sound, dry, and free from loose materials. The key is proper preparation, fixing method, and leveling. TRUSUS renovation insight: renovation is not only adding new layers—it’s restoring the wall’s strength from within. If the plaster is solid, use adhesive […]

Plasterboard can be recycled because its core material, gypsum (calcium sulfate dihydrate), can be separated, cleaned, and reused in new board production. When processed, gypsum regains the same chemical structure and quality, making it endlessly recyclable. TRUSUS sustainability insight: gypsum never truly dies—it only changes form to serve again. The paper lining is also recyclable. […]

The best drywall for high humidity is moisture-resistant (green board) or cement-faced drywall (blue board) designed for bathrooms, kitchens, and basements. For extreme conditions, use fiberglass-faced gypsum panels that resist mold growth. TRUSUS climate insight: walls breathe with air—choose boards that help them endure, not just survive. The key is pairing the board with proper […]