ToughRock 5/8-Inch Lightweight Fire-Rated Drywall Review
Working on a garage, renovation, or interior wall project? The ToughRock 5/8-inch Lightweight Fire-Rated Drywall Board is designed for projects where fire-resistant gypsum board is specified.
Sold at Menards, this 4 × 8-foot sheet is made by Georgia-Pacific and uses a Type X gypsum board design. Its lightweight construction is intended to make handling easier than some traditional drywall products.

Key Features
- 5/8-inch thickness: A thicker option than standard 1/2-inch drywall.
- 4 × 8-foot sheet: Covers 32 square feet per sheet before cutting and waste.
- Type X fire-rated board: Intended for use in specified fire-resistant wall and ceiling assemblies.
- Lightweight design: Developed to make handling and installation more manageable.
- Gypsum core: Provides the board’s basic construction and fire-resistant properties.
- Versatile applications: May be suitable for certain residential and renovation projects when the required assembly calls for this board.
Is ToughRock Fire-Rated Drywall Worth Considering?
This ToughRock board is worth looking at when your project calls for 5/8-inch Type X drywall. Its standard 4 × 8-foot size makes it familiar to contractors and DIY homeowners working on walls and ceilings.
Keep in mind that a fire rating depends on the complete tested assembly, including framing, fasteners, layers, and installation—not just the drywall sheet itself. Always check local building requirements and the specified assembly before installing it.
Common Questions
It measures 5/8 inch thick, 4 feet wide, and 8 feet long.
A 4 × 8-foot sheet covers 32 square feet before accounting for cuts and waste.
Type X identifies gypsum board designed for use in tested fire-resistant assemblies. The required fire-resistance rating depends on the complete assembly and its installation.
Where can I buy it?
The product is listed by Menards. Check your local store for current pricing and availability.
Check ToughRock Drywall at Menards
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