Saint-Gobain Gyproc SoundBloc Plasterboard

Key specs are 12.5 mm thickness and 1200 x 2400 mm board size. It’s designed for acoustic insulation and is easy to cut, drill, and sand, with finishes such as cement or wood coatings compatible.

Use it on internal walls, ceilings, and floors where you want to dampen sound between rooms, such as in homes, offices, or commercial spaces.

Fix boards to timber or metal studs with drywall screws, stagger and tape joints, apply joint compound, sand smooth, and finish with primer/paint or your chosen decorative finish.

You’ll typically need drywall screws, joint tape, joint compound, a utility knife or saw, drill/driver, sanding supplies, and finishing materials for your chosen surface.

Yes. It’s designed for interior use with standard gypsum-board safety practices and is compatible with common finishing products.

Yes. The board can be skimmed or coated with cementitious finishes or covered with wood veneers to achieve different aesthetics.

The 12.5 mm SoundBloc board is specifically engineered for better sound insulation, providing more effective dampening of noise than standard plasterboards.

You can prime and paint, apply wallpaper, skim plaster, or apply decorative cement or wood finishes depending on the look you want.

Consider your required level of sound insulation, any fire-resistance needs, budget, and installation timeline when deciding between SoundBloc and alternatives.

Ideal for home theaters, bedrooms, offices, conference rooms, studios, and other spaces where reducing sound transfer is important.

For comparisons on Fepy.com, you can review Gyproc Standard Plasterboard 12.5 mm 1200x2400 at https://fepy.com/product/gyproc-standard-plasterboard-12-5mm-1200x2400 and Gyproc FireLine Plasterboard 12.5 mm 1200x2400 at https://fepy.com/product/gyproc-fireline-plasterboard-12-5mm-1200x2400. Standard is general-purpose; FireLine adds enhanced fire resistance and related performance.