USG ME Gypsum Boards: When to Use Sheetrock, Skyrock, Moisture-Resistant or Fire-Rated Boards

Gypsum boards are the basis of partitions and ceilings in most modern fit-outs: quick to install, clean and ready for paint. But the wrong board in the wrong place, such as a regular board in a bathroom, can sag or grow mould within a short time.

Main types and uses

• Regular boards: partitions and ceilings in dry rooms and offices.
• Moisture-resistant boards: bathrooms, kitchens and service rooms, often coloured differently for easy identification on site.
• Fire-rated boards: escape corridors, electrical rooms and separating walls that need a fire rating under Civil Defence requirements.
• Abuse-resistant boards: corridors, schools and high-traffic areas.
• Perforated acoustic boards: ceilings of halls and meeting rooms.

USG ME brands

• Sheetrock®: fire-resistant, mould-resistant and specialty-core boards with 100% recycled paper facers.
• USG ME Brand: regular, moisture-resistant and fire-resistant boards with tapered edges for smooth jointing.
• Skyrock®: gypsum boards and perforated Ecoblock panels for acoustic ceilings and partitions with good fire performance.
• Securock®, Durock® and Fiberock®: specialty boards used as substrates and where higher durability is required.

Installation tips

• Use the right metal framing and stud spacing to avoid movement and cracks.
• Finish joints with the correct tape and compound before painting.
• Leave access panels in fixed gypsum ceilings for HVAC and electrical access.
• Store boards flat in a dry place out of direct sun.

FAQ

Can tiles be fixed to gypsum board?
Yes, on boards designed for wet areas, with proper waterproofing.

Do gypsum partitions block sound?
Sound insulation improves with double boarding and insulation inside the frame.

Al-Haram Maintenance & Agriculture builds gypsum partitions and ceilings with USG ME products as part of its general contracting and fit-out services in Qatar. Read also: acoustic comfort in schools and offices.