USG SECUROCK Ultralight Glass-Matt Roof Board 1/4" x 4' x 8'
Regular price $28.00The USG SECUROCK Ultralight Glass-Matt Roof Board 1/4" x 4' x 8' is a gypsum board from USG for exact-match material ordering. Match manufacturer model/MPN 221850 442. This variant is sold as PC with SKU USG221850. New coated mat for adhered applications.
Key Specs
- Brand: USG
- Model / MPN: 221850 442
- SKU: USG221850
- Sell unit: PC
- Product type: Gypsum Board
- Size: 1/4" x 4' x 8'
- Color / finish: 1/4" x 4' x 8'
- Category: Commercial Roofing | Commercial Roofing/Coverboards | Commercial Roofing/Coverboards/Gypsum Board
Key Features
- Exceptional bond and low absorption in cold-applied adhesive applications
- Light-weight core up to 18% lighter than competitive products
- Moisture and mold resistant core and facer
- Fire-resistant for use as fire barrier and thermal barrier
Coverage & How Much You Need
Confirm coverage/yield from the manufacturer instructions and job takeoff before ordering.
Compatibility / Fitment
Use only with compatible systems and installation conditions specified by the manufacturer.
FAQs
What exactly am I ordering?
USG SECUROCK Ultralight Glass-Matt Roof Board 1/4" x 4' x 8', sold as PC, SKU USG221850, manufacturer model/MPN 221850 442.
What unit is the price based on?
The price is for the PC sell unit.
What should I match before ordering?
Match brand, model/MPN where available, size/color, sell unit, and the project specification.
Can this be substituted?
Treat this as an exact-match building material selection; hold for review before substituting a different model, color, size, or system family.
How do I estimate quantity?
Use the project takeoff plus manufacturer installation instructions, including waste, overlap, and accessory requirements.
Follow manufacturer instructions, OSHA-safe work practices, local code, and project specifications.
Product Expert Notes
Choose this variant when USG, SKU USG221850, PC sell unit, and MPN 221850 442 match the job requirement.
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